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/linux-4.1.27/drivers/net/wireless/zd1211rw/
Dzd_rf_rf2959.c44 static int bits(u32 rw, int from, int to)
46 rw &= ~(0xffffffffU << (to+1));
47 rw >>= from;
48 return rw;
51 static int bit(u32 rw, int bit)
53 return bits(rw, bit, bit);
56 static void dump_regwrite(u32 rw)
58 int reg = bits(rw, 18, 22);
59 int rw_flag = bits(rw, 23, 23);
60 PDEBUG("rf2959 %#010x reg %d rw %d", rw, reg, rw_flag);
[all …]
/linux-4.1.27/arch/s390/include/asm/
Dspinlock.h132 static inline int arch_read_trylock_once(arch_rwlock_t *rw) in arch_read_trylock_once() argument
134 unsigned int old = ACCESS_ONCE(rw->lock); in arch_read_trylock_once()
136 _raw_compare_and_swap(&rw->lock, old, old + 1)); in arch_read_trylock_once()
139 static inline int arch_write_trylock_once(arch_rwlock_t *rw) in arch_write_trylock_once() argument
141 unsigned int old = ACCESS_ONCE(rw->lock); in arch_write_trylock_once()
143 _raw_compare_and_swap(&rw->lock, 0, 0x80000000)); in arch_write_trylock_once()
183 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
187 old = __RAW_LOCK(&rw->lock, 1, __RAW_OP_ADD); in arch_read_lock()
189 _raw_read_lock_wait(rw); in arch_read_lock()
192 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
[all …]
/linux-4.1.27/arch/parisc/include/asm/
Dspinlock.h73 static __inline__ void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
77 arch_spin_lock_flags(&rw->lock, flags); in arch_read_lock()
78 rw->counter++; in arch_read_lock()
79 arch_spin_unlock(&rw->lock); in arch_read_lock()
85 static __inline__ void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
89 arch_spin_lock_flags(&rw->lock, flags); in arch_read_unlock()
90 rw->counter--; in arch_read_unlock()
91 arch_spin_unlock(&rw->lock); in arch_read_unlock()
97 static __inline__ int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock() argument
102 if (arch_spin_trylock(&rw->lock)) { in arch_read_trylock()
[all …]
/linux-4.1.27/arch/mips/include/asm/
Dspinlock.h216 #define arch_read_can_lock(rw) ((rw)->lock >= 0) argument
222 #define arch_write_can_lock(rw) (!(rw)->lock) argument
224 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
238 : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp) in arch_read_lock()
239 : GCC_OFF_SMALL_ASM() (rw->lock) in arch_read_lock()
248 : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp) in arch_read_lock()
249 : GCC_OFF_SMALL_ASM() (rw->lock) in arch_read_lock()
257 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
269 : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp) in arch_read_unlock()
270 : GCC_OFF_SMALL_ASM() (rw->lock) in arch_read_unlock()
[all …]
/linux-4.1.27/arch/mn10300/include/asm/
Drwlock.h32 #define __build_read_lock_ptr(rw, helper) \ argument
47 : "d" (rw) \
51 #define __build_read_lock_const(rw, helper) \ argument
66 : "d" (rw) \
70 #define __build_read_lock(rw, helper) \ argument
72 if (__builtin_constant_p(rw)) \
73 __build_read_lock_const(rw, helper); \
75 __build_read_lock_ptr(rw, helper); \
78 #define __build_write_lock_ptr(rw, helper) \ argument
93 : "d" (rw) \
[all …]
Dspinlock.h116 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
119 __build_read_lock(rw, "__read_lock_failed"); in arch_read_lock()
122 atomic_t *count = (atomic_t *)rw; in arch_read_lock()
129 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
132 __build_write_lock(rw, "__write_lock_failed"); in arch_write_lock()
135 atomic_t *count = (atomic_t *)rw; in arch_write_lock()
142 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
145 __build_read_unlock(rw); in arch_read_unlock()
148 atomic_t *count = (atomic_t *)rw; in arch_read_unlock()
154 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
[all …]
/linux-4.1.27/arch/arc/include/asm/
Dspinlock.h107 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock() argument
111 arch_spin_lock(&(rw->lock_mutex)); in arch_read_trylock()
117 if (rw->counter > 0) { in arch_read_trylock()
118 rw->counter--; in arch_read_trylock()
122 arch_spin_unlock(&(rw->lock_mutex)); in arch_read_trylock()
129 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
133 arch_spin_lock(&(rw->lock_mutex)); in arch_write_trylock()
141 if (rw->counter == __ARCH_RW_LOCK_UNLOCKED__) { in arch_write_trylock()
142 rw->counter = 0; in arch_write_trylock()
145 arch_spin_unlock(&(rw->lock_mutex)); in arch_write_trylock()
[all …]
/linux-4.1.27/arch/metag/include/asm/
Dspinlock_lock1.h66 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
73 if (rw->lock == 0) { in arch_write_lock()
75 rw->lock = 0x80000000; in arch_write_lock()
81 WARN_ON(rw->lock != 0x80000000); in arch_write_lock()
84 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
90 ret = rw->lock; in arch_write_trylock()
93 rw->lock = 0x80000000; in arch_write_trylock()
100 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
103 WARN_ON(rw->lock != 0x80000000); in arch_write_unlock()
104 rw->lock = 0; in arch_write_unlock()
[all …]
Dspinlock_lnkget.h86 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
100 : "da" (&rw->lock), "bd" (0x80000000) in arch_write_lock()
106 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
121 : "da" (&rw->lock), "bd" (0x80000000) in arch_write_trylock()
129 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
135 : "da" (&rw->lock), "da" (0) in arch_write_unlock()
140 static inline int arch_write_can_lock(arch_rwlock_t *rw) in arch_write_can_lock() argument
149 : "da" (&rw->lock) in arch_write_can_lock()
166 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
179 : "da" (&rw->lock) in arch_read_lock()
[all …]
/linux-4.1.27/arch/tile/include/asm/
Dspinlock_64.h99 static inline int arch_read_can_lock(arch_rwlock_t *rw) in arch_read_can_lock() argument
101 return !arch_write_val_locked(rw->lock); in arch_read_can_lock()
108 static inline int arch_write_can_lock(arch_rwlock_t *rw) in arch_write_can_lock() argument
110 return rw->lock == 0; in arch_write_can_lock()
113 extern void __read_lock_failed(arch_rwlock_t *rw);
115 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
117 u32 val = __insn_fetchaddgez4(&rw->lock, 1); in arch_read_lock()
119 __read_lock_failed(rw); in arch_read_lock()
122 extern void __write_lock_failed(arch_rwlock_t *rw, u32 val);
124 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
[all …]
/linux-4.1.27/arch/sparc/include/asm/
Dspinlock_32.h80 static inline void __arch_read_lock(arch_rwlock_t *rw) in __arch_read_lock() argument
83 lp = rw; in __arch_read_lock()
100 static inline void __arch_read_unlock(arch_rwlock_t *rw) in __arch_read_unlock() argument
103 lp = rw; in __arch_read_unlock()
120 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
123 lp = rw; in arch_write_lock()
143 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
149 : "r" (&rw->lock) in arch_write_trylock()
153 val = rw->lock & ~0xff; in arch_write_trylock()
155 ((volatile u8*)&rw->lock)[3] = 0; in arch_write_trylock()
[all …]
Dspinlock_64.h216 #define arch_read_can_lock(rw) (!((rw)->lock & 0x80000000UL)) argument
217 #define arch_write_can_lock(rw) (!(rw)->lock) argument
/linux-4.1.27/block/
Dblk-throttle.c412 int rw; in throtl_pd_init() local
434 for (rw = READ; rw <= WRITE; rw++) { in throtl_pd_init()
435 throtl_qnode_init(&tg->qnode_on_self[rw], tg); in throtl_pd_init()
436 throtl_qnode_init(&tg->qnode_on_parent[rw], tg); in throtl_pd_init()
466 int rw; in tg_update_has_rules() local
468 for (rw = READ; rw <= WRITE; rw++) in tg_update_has_rules()
469 tg->has_rules[rw] = (parent_tg && parent_tg->has_rules[rw]) || in tg_update_has_rules()
470 (tg->bps[rw] != -1 || tg->iops[rw] != -1); in tg_update_has_rules()
694 bool rw, unsigned long start) in throtl_start_new_slice_with_credit() argument
696 tg->bytes_disp[rw] = 0; in throtl_start_new_slice_with_credit()
[all …]
Dbounce.c203 int rw = bio_data_dir(*bio_orig); in __blk_queue_bounce() local
227 if (rw == WRITE) { in __blk_queue_bounce()
245 if (rw == READ) in __blk_queue_bounce()
249 if (rw == READ) in __blk_queue_bounce()
Dblk-core.c1192 static struct request *blk_old_get_request(struct request_queue *q, int rw, in blk_old_get_request() argument
1197 BUG_ON(rw != READ && rw != WRITE); in blk_old_get_request()
1203 rq = get_request(q, rw, NULL, gfp_mask); in blk_old_get_request()
1211 struct request *blk_get_request(struct request_queue *q, int rw, gfp_t gfp_mask) in blk_get_request() argument
1214 return blk_mq_alloc_request(q, rw, gfp_mask, false); in blk_get_request()
1216 return blk_old_get_request(q, rw, gfp_mask); in blk_get_request()
1965 void submit_bio(int rw, struct bio *bio) in submit_bio() argument
1967 bio->bi_rw |= rw; in submit_bio()
1976 if (unlikely(rw & REQ_WRITE_SAME)) in submit_bio()
1981 if (rw & WRITE) { in submit_bio()
[all …]
Dbio.c900 int submit_bio_wait(int rw, struct bio *bio) in submit_bio_wait() argument
904 rw |= REQ_SYNC; in submit_bio_wait()
908 submit_bio(rw, bio); in submit_bio_wait()
1707 void generic_start_io_acct(int rw, unsigned long sectors, in generic_start_io_acct() argument
1713 part_stat_inc(cpu, part, ios[rw]); in generic_start_io_acct()
1714 part_stat_add(cpu, part, sectors[rw], sectors); in generic_start_io_acct()
1715 part_inc_in_flight(part, rw); in generic_start_io_acct()
1721 void generic_end_io_acct(int rw, struct hd_struct *part, in generic_end_io_acct() argument
1727 part_stat_add(cpu, part, ticks[rw], duration); in generic_end_io_acct()
1729 part_dec_in_flight(part, rw); in generic_end_io_acct()
Dcfq-iosched.c645 struct cfq_group *curr_cfqg, int rw) in cfqg_stats_update_io_add() argument
647 blkg_rwstat_add(&cfqg->stats.queued, rw, 1); in cfqg_stats_update_io_add()
661 static inline void cfqg_stats_update_io_remove(struct cfq_group *cfqg, int rw) in cfqg_stats_update_io_remove() argument
663 blkg_rwstat_add(&cfqg->stats.queued, rw, -1); in cfqg_stats_update_io_remove()
666 static inline void cfqg_stats_update_io_merged(struct cfq_group *cfqg, int rw) in cfqg_stats_update_io_merged() argument
668 blkg_rwstat_add(&cfqg->stats.merged, rw, 1); in cfqg_stats_update_io_merged()
672 uint64_t bytes, int rw) in cfqg_stats_update_dispatch() argument
675 blkg_rwstat_add(&cfqg->stats.serviced, rw, 1); in cfqg_stats_update_dispatch()
676 blkg_rwstat_add(&cfqg->stats.service_bytes, rw, bytes); in cfqg_stats_update_dispatch()
680 uint64_t start_time, uint64_t io_start_time, int rw) in cfqg_stats_update_completion() argument
[all …]
Dblk-cgroup.h479 int rw, uint64_t val) in blkg_rwstat_add() argument
483 if (rw & REQ_WRITE) in blkg_rwstat_add()
487 if (rw & REQ_SYNC) in blkg_rwstat_add()
Dbsg.c179 bsg_validate_sgv4_hdr(struct request_queue *q, struct sg_io_v4 *hdr, int *rw) in bsg_validate_sgv4_hdr() argument
200 *rw = hdr->dout_xfer_len ? WRITE : READ; in bsg_validate_sgv4_hdr()
213 int ret, rw; in bsg_map_hdr() local
229 ret = bsg_validate_sgv4_hdr(q, hdr, &rw); in bsg_map_hdr()
236 rq = blk_get_request(q, rw, GFP_KERNEL); in bsg_map_hdr()
245 if (rw == WRITE && hdr->din_xfer_len) { in bsg_map_hdr()
Dblk-mq.c231 __blk_mq_alloc_request(struct blk_mq_alloc_data *data, int rw) in __blk_mq_alloc_request() argument
246 blk_mq_rq_ctx_init(data->q, data->ctx, rq, rw); in __blk_mq_alloc_request()
253 struct request *blk_mq_alloc_request(struct request_queue *q, int rw, gfp_t gfp, in blk_mq_alloc_request() argument
271 rq = __blk_mq_alloc_request(&alloc_data, rw); in blk_mq_alloc_request()
280 rq = __blk_mq_alloc_request(&alloc_data, rw); in blk_mq_alloc_request()
1202 int rw = bio_data_dir(bio); in blk_mq_map_request() local
1214 rw |= REQ_SYNC; in blk_mq_map_request()
1216 trace_block_getrq(q, bio, rw); in blk_mq_map_request()
1219 rq = __blk_mq_alloc_request(&alloc_data, rw); in blk_mq_map_request()
1223 trace_block_sleeprq(q, bio, rw); in blk_mq_map_request()
[all …]
/linux-4.1.27/arch/powerpc/include/asm/
Dspinlock.h185 #define arch_read_can_lock(rw) ((rw)->lock >= 0) argument
186 #define arch_write_can_lock(rw) (!(rw)->lock) argument
200 static inline long __arch_read_trylock(arch_rwlock_t *rw) in __arch_read_trylock() argument
214 : "r" (&rw->lock) in __arch_read_trylock()
224 static inline long __arch_write_trylock(arch_rwlock_t *rw) in __arch_write_trylock() argument
238 : "r" (token), "r" (&rw->lock) in __arch_write_trylock()
244 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
247 if (likely(__arch_read_trylock(rw) > 0)) in arch_read_lock()
252 __rw_yield(rw); in arch_read_lock()
253 } while (unlikely(rw->lock < 0)); in arch_read_lock()
[all …]
Ddma-mapping.h59 #define __dma_sync(addr, size, rw) ((void)0) argument
60 #define __dma_sync_page(pg, off, sz, rw) ((void)0) argument
/linux-4.1.27/arch/blackfin/include/asm/
Dspinlock.h55 static inline int arch_read_can_lock(arch_rwlock_t *rw) in arch_read_can_lock() argument
57 return __raw_uncached_fetch_asm(&rw->lock) > 0; in arch_read_can_lock()
60 static inline int arch_write_can_lock(arch_rwlock_t *rw) in arch_write_can_lock() argument
62 return __raw_uncached_fetch_asm(&rw->lock) == RW_LOCK_BIAS; in arch_write_can_lock()
65 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
67 __raw_read_lock_asm(&rw->lock); in arch_read_lock()
72 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock() argument
74 return __raw_read_trylock_asm(&rw->lock); in arch_read_trylock()
77 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
79 __raw_read_unlock_asm(&rw->lock); in arch_read_unlock()
[all …]
/linux-4.1.27/arch/s390/lib/
Dspinlock.c137 void _raw_read_lock_wait(arch_rwlock_t *rw) in _raw_read_lock_wait() argument
143 __RAW_LOCK(&rw->lock, -1, __RAW_OP_ADD); in _raw_read_lock_wait()
152 old = ACCESS_ONCE(rw->lock); in _raw_read_lock_wait()
153 owner = ACCESS_ONCE(rw->owner); in _raw_read_lock_wait()
156 _raw_compare_and_delay(&rw->lock, old); in _raw_read_lock_wait()
159 if (_raw_compare_and_swap(&rw->lock, old, old + 1)) in _raw_read_lock_wait()
165 int _raw_read_trylock_retry(arch_rwlock_t *rw) in _raw_read_trylock_retry() argument
171 old = ACCESS_ONCE(rw->lock); in _raw_read_trylock_retry()
174 _raw_compare_and_delay(&rw->lock, old); in _raw_read_trylock_retry()
177 if (_raw_compare_and_swap(&rw->lock, old, old + 1)) in _raw_read_trylock_retry()
[all …]
/linux-4.1.27/arch/arm/include/asm/
Dspinlock.h141 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
145 prefetchw(&rw->lock); in arch_write_lock()
154 : "r" (&rw->lock), "r" (0x80000000) in arch_write_lock()
160 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
164 prefetchw(&rw->lock); in arch_write_trylock()
172 : "r" (&rw->lock), "r" (0x80000000) in arch_write_trylock()
184 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
191 : "r" (&rw->lock), "r" (0) in arch_write_unlock()
212 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
216 prefetchw(&rw->lock); in arch_read_lock()
[all …]
/linux-4.1.27/arch/xtensa/include/asm/
Dspinlock.h101 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
113 : "a" (&rw->lock) in arch_write_lock()
119 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
130 : "a" (&rw->lock) in arch_write_trylock()
136 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
144 : "a" (&rw->lock) in arch_write_unlock()
148 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
161 : "a" (&rw->lock) in arch_read_lock()
167 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock() argument
181 : "a" (&rw->lock) in arch_read_trylock()
[all …]
/linux-4.1.27/arch/sh/include/asm/
Dspinlock.h111 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
124 : "r" (&rw->lock) in arch_read_lock()
129 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
140 : "r" (&rw->lock) in arch_read_unlock()
145 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
158 : "r" (&rw->lock), "r" (RW_LOCK_BIAS) in arch_write_lock()
163 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
168 : "r" (&rw->lock), "r" (RW_LOCK_BIAS) in arch_write_unlock()
173 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock() argument
189 : "r" (&rw->lock) in arch_read_trylock()
[all …]
/linux-4.1.27/arch/arm64/include/asm/
Dspinlock.h122 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
133 : "=&r" (tmp), "+Q" (rw->lock) in arch_write_lock()
138 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock() argument
147 : "=&r" (tmp), "+Q" (rw->lock) in arch_write_trylock()
154 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
158 : "=Q" (rw->lock) : "r" (0) : "memory"); in arch_write_unlock()
176 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
188 : "=&r" (tmp), "=&r" (tmp2), "+Q" (rw->lock) in arch_read_lock()
193 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
202 : "=&r" (tmp), "=&r" (tmp2), "+Q" (rw->lock) in arch_read_unlock()
[all …]
/linux-4.1.27/arch/ia64/include/asm/
Dspinlock.h147 #define arch_read_can_lock(rw) (*(volatile int *)(rw) >= 0) argument
148 #define arch_write_can_lock(rw) (*(volatile int *)(rw) == 0) argument
180 #define arch_read_lock_flags(rw, flags) arch_read_lock(rw) argument
182 #define arch_read_lock(rw) \ argument
184 arch_rwlock_t *__read_lock_ptr = (rw); \
195 #define arch_read_unlock(rw) \ argument
197 arch_rwlock_t *__read_lock_ptr = (rw); \
228 #define arch_write_lock(rw) arch_write_lock_flags(rw, 0) argument
230 #define arch_write_trylock(rw) \ argument
238 : "=r"(result) : "r"(rw) : "ar.ccv", "r29", "memory"); \
[all …]
Dsyscall.h63 unsigned long *args, int rw);
/linux-4.1.27/Documentation/hwmon/
Damc682125 temp1_min rw "
26 temp1_max rw "
27 temp1_crit rw "
33 temp2_min rw "
34 temp2_max rw "
35 temp2_crit rw "
42 fan1_min rw "
43 fan1_max rw "
45 fan1_div rw Fan divisor can be either 2 or 4.
47 pwm1 rw pwm1
[all …]
Dmax166829 temp1_max rw local temperature maximum threshold for alarm
31 temp1_min rw local temperature minimum threshold for alarm
34 temp2_max rw remote temperature 1 maximum threshold for alarm
36 temp2_min rw remote temperature 1 minimum threshold for alarm
39 temp3_max rw remote temperature 2 maximum threshold for alarm
41 temp3_min rw remote temperature 2 minimum threshold for alarm
46 temp4_max rw remote temperature 3 maximum threshold for alarm
48 temp4_min rw remote temperature 3 minimum threshold for alarm
51 temp5_max rw remote temperature 4 maximum threshold for alarm
53 temp5_min rw remote temperature 4 minimum threshold for alarm
Dmax665035 fan1_target rw desired fan speed in RPM (closed loop mode only)
36 pwm1_enable rw regulator mode, 0=full on, 1=open loop, 2=closed loop
37 pwm1 rw relative speed (0-255), 255=max. speed.
39 fan1_div rw sets the speed range the inputs can handle. Legal
/linux-4.1.27/kernel/trace/
Dtrace_mmiotrace.c174 struct mmiotrace_rw *rw; in mmio_print_rw() local
181 rw = &field->rw; in mmio_print_rw()
183 switch (rw->opcode) { in mmio_print_rw()
187 rw->width, secs, usec_rem, rw->map_id, in mmio_print_rw()
188 (unsigned long long)rw->phys, in mmio_print_rw()
189 rw->value, rw->pc, 0); in mmio_print_rw()
194 rw->width, secs, usec_rem, rw->map_id, in mmio_print_rw()
195 (unsigned long long)rw->phys, in mmio_print_rw()
196 rw->value, rw->pc, 0); in mmio_print_rw()
202 secs, usec_rem, rw->map_id, in mmio_print_rw()
[all …]
Dtrace_entries.h267 __field_struct( struct mmiotrace_rw, rw )
268 __field_desc( resource_size_t, rw, phys )
269 __field_desc( unsigned long, rw, value )
270 __field_desc( unsigned long, rw, pc )
271 __field_desc( int, rw, map_id )
272 __field_desc( unsigned char, rw, opcode )
273 __field_desc( unsigned char, rw, width )
Dblktrace.c194 #define MASK_TC_BIT(rw, __name) ((rw & REQ_ ## __name) << \ argument
202 int rw, u32 what, int error, int pdu_len, void *pdu_data) in __blk_add_trace() argument
217 what |= ddir_act[rw & WRITE]; in __blk_add_trace()
218 what |= MASK_TC_BIT(rw, SYNC); in __blk_add_trace()
219 what |= MASK_TC_BIT(rw, RAHEAD); in __blk_add_trace()
220 what |= MASK_TC_BIT(rw, META); in __blk_add_trace()
221 what |= MASK_TC_BIT(rw, DISCARD); in __blk_add_trace()
222 what |= MASK_TC_BIT(rw, FLUSH); in __blk_add_trace()
223 what |= MASK_TC_BIT(rw, FUA); in __blk_add_trace()
827 struct bio *bio, int rw) in blk_add_trace_getrq() argument
[all …]
/linux-4.1.27/arch/sparc/kernel/
Dprocess_32.c120 struct reg_window32 *rw = (struct reg_window32 *) r->u_regs[14]; in show_regs() local
136 rw->locals[0], rw->locals[1], rw->locals[2], rw->locals[3], in show_regs()
137 rw->locals[4], rw->locals[5], rw->locals[6], rw->locals[7]); in show_regs()
139 rw->ins[0], rw->ins[1], rw->ins[2], rw->ins[3], in show_regs()
140 rw->ins[4], rw->ins[5], rw->ins[6], rw->ins[7]); in show_regs()
151 struct reg_window32 *rw; in show_stack() local
167 rw = (struct reg_window32 *) fp; in show_stack()
168 pc = rw->ins[7]; in show_stack()
171 fp = rw->ins[6]; in show_stack()
470 struct reg_window32 *rw; local
[all …]
Dprocess_64.c101 struct reg_window32 __user *rw; in show_regwindow32() local
106 rw = compat_ptr((unsigned)regs->u_regs[14]); in show_regwindow32()
109 if (copy_from_user (&r_w, rw, sizeof(r_w))) { in show_regwindow32()
130 struct reg_window __user *rw; in show_regwindow() local
137 rw = (struct reg_window __user *) in show_regwindow()
144 if (copy_from_user (&r_w, rw, sizeof(r_w))) { in show_regwindow()
209 struct reg_window *rw; in __global_reg_self() local
211 rw = (struct reg_window *) in __global_reg_self()
213 if (kstack_valid(tp, (unsigned long) rw)) { in __global_reg_self()
214 rp->i7 = rw->ins[7]; in __global_reg_self()
[all …]
Dtraps_32.c69 struct reg_window32 *rw = (struct reg_window32 *)regs->u_regs[UREG_FP]; in die_if_kernel() local
75 while(rw && in die_if_kernel()
77 (((unsigned long) rw) >= PAGE_OFFSET) && in die_if_kernel()
78 !(((unsigned long) rw) & 0x7)) { in die_if_kernel()
79 printk("Caller[%08lx]: %pS\n", rw->ins[7], in die_if_kernel()
80 (void *) rw->ins[7]); in die_if_kernel()
81 rw = (struct reg_window32 *)rw->ins[6]; in die_if_kernel()
/linux-4.1.27/drivers/block/xen-blkback/
Dcommon.h114 struct blkif_x86_32_request_rw rw; member
178 struct blkif_x86_64_request_rw rw; member
406 dst->u.rw.nr_segments = src->u.rw.nr_segments; in blkif_get_x86_32_req()
407 dst->u.rw.handle = src->u.rw.handle; in blkif_get_x86_32_req()
408 dst->u.rw.id = src->u.rw.id; in blkif_get_x86_32_req()
409 dst->u.rw.sector_number = src->u.rw.sector_number; in blkif_get_x86_32_req()
411 if (n > dst->u.rw.nr_segments) in blkif_get_x86_32_req()
412 n = dst->u.rw.nr_segments; in blkif_get_x86_32_req()
414 dst->u.rw.seg[i] = src->u.rw.seg[i]; in blkif_get_x86_32_req()
454 dst->u.rw.nr_segments = src->u.rw.nr_segments; in blkif_get_x86_64_req()
[all …]
Dblkback.c1236 req->u.indirect.nr_segments : req->u.rw.nr_segments; in dispatch_rw_block_io()
1251 pending_req->id = req->u.rw.id; in dispatch_rw_block_io()
1257 preq.dev = req->u.rw.handle; in dispatch_rw_block_io()
1258 preq.sector_number = req->u.rw.sector_number; in dispatch_rw_block_io()
1260 pages[i]->gref = req->u.rw.seg[i].gref; in dispatch_rw_block_io()
1261 seg[i].nsec = req->u.rw.seg[i].last_sect - in dispatch_rw_block_io()
1262 req->u.rw.seg[i].first_sect + 1; in dispatch_rw_block_io()
1263 seg[i].offset = (req->u.rw.seg[i].first_sect << 9); in dispatch_rw_block_io()
1264 if ((req->u.rw.seg[i].last_sect >= (PAGE_SIZE >> 9)) || in dispatch_rw_block_io()
1265 (req->u.rw.seg[i].last_sect < in dispatch_rw_block_io()
[all …]
/linux-4.1.27/fs/btrfs/
Dlocking.h33 void btrfs_set_lock_blocking_rw(struct extent_buffer *eb, int rw);
34 void btrfs_clear_lock_blocking_rw(struct extent_buffer *eb, int rw);
41 static inline void btrfs_tree_unlock_rw(struct extent_buffer *eb, int rw) in btrfs_tree_unlock_rw() argument
43 if (rw == BTRFS_WRITE_LOCK || rw == BTRFS_WRITE_LOCK_BLOCKING) in btrfs_tree_unlock_rw()
45 else if (rw == BTRFS_READ_LOCK_BLOCKING) in btrfs_tree_unlock_rw()
47 else if (rw == BTRFS_READ_LOCK) in btrfs_tree_unlock_rw()
Dcheck-integrity.h23 int btrfsic_submit_bh(int rw, struct buffer_head *bh);
24 void btrfsic_submit_bio(int rw, struct bio *bio);
25 int btrfsic_submit_bio_wait(int rw, struct bio *bio);
Dlocking.c34 void btrfs_set_lock_blocking_rw(struct extent_buffer *eb, int rw) in btrfs_set_lock_blocking_rw() argument
44 if (rw == BTRFS_WRITE_LOCK) { in btrfs_set_lock_blocking_rw()
52 } else if (rw == BTRFS_READ_LOCK) { in btrfs_set_lock_blocking_rw()
66 void btrfs_clear_lock_blocking_rw(struct extent_buffer *eb, int rw) in btrfs_clear_lock_blocking_rw() argument
77 if (rw == BTRFS_WRITE_LOCK_BLOCKING) { in btrfs_clear_lock_blocking_rw()
85 } else if (rw == BTRFS_READ_LOCK_BLOCKING) { in btrfs_clear_lock_blocking_rw()
Dcheck-integrity.c2900 int btrfsic_submit_bh(int rw, struct buffer_head *bh) in btrfsic_submit_bh() argument
2905 return submit_bh(rw, bh); in btrfsic_submit_bh()
2914 (rw & WRITE) && bh->b_size > 0) { in btrfsic_submit_bh()
2923 rw, (unsigned long long)bh->b_blocknr, in btrfsic_submit_bh()
2927 NULL, bh, rw); in btrfsic_submit_bh()
2928 } else if (NULL != dev_state && (rw & REQ_FLUSH)) { in btrfsic_submit_bh()
2933 rw, bh->b_bdev); in btrfsic_submit_bh()
2951 block->submit_bio_bh_rw = rw; in btrfsic_submit_bh()
2960 return submit_bh(rw, bh); in btrfsic_submit_bh()
2963 static void __btrfsic_submit_bio(int rw, struct bio *bio) in __btrfsic_submit_bio() argument
[all …]
Dvolumes.c4942 static int __btrfs_map_block(struct btrfs_fs_info *fs_info, int rw, in __btrfs_map_block() argument
5020 if (rw & REQ_DISCARD) { in __btrfs_map_block()
5033 (rw & REQ_WRITE)) { in __btrfs_map_block()
5056 !(rw & (REQ_WRITE | REQ_DISCARD | REQ_GET_READ_MIRRORS)) && in __btrfs_map_block()
5146 if (rw & REQ_DISCARD) in __btrfs_map_block()
5151 if (!(rw & (REQ_WRITE | REQ_DISCARD | REQ_GET_READ_MIRRORS))) in __btrfs_map_block()
5154 if (rw & (REQ_WRITE | REQ_DISCARD | REQ_GET_READ_MIRRORS)) in __btrfs_map_block()
5167 if (rw & (REQ_WRITE | REQ_DISCARD | REQ_GET_READ_MIRRORS)) { in __btrfs_map_block()
5181 if (rw & (REQ_WRITE | REQ_GET_READ_MIRRORS)) in __btrfs_map_block()
5183 else if (rw & REQ_DISCARD) in __btrfs_map_block()
[all …]
Dvolumes.h409 int btrfs_map_block(struct btrfs_fs_info *fs_info, int rw,
412 int btrfs_map_sblock(struct btrfs_fs_info *fs_info, int rw,
425 int btrfs_map_bio(struct btrfs_root *root, int rw, struct bio *bio,
Dextent_io.c2749 static int __must_check submit_one_bio(int rw, struct bio *bio, in submit_one_bio() argument
2765 ret = tree->ops->submit_bio_hook(page->mapping->host, rw, bio, in submit_one_bio()
2768 btrfsic_submit_bio(rw, bio); in submit_one_bio()
2776 static int merge_bio(int rw, struct extent_io_tree *tree, struct page *page, in merge_bio() argument
2782 ret = tree->ops->merge_bio_hook(rw, page, offset, size, bio, in merge_bio()
2789 static int submit_extent_page(int rw, struct extent_io_tree *tree, in submit_extent_page() argument
2818 merge_bio(rw, tree, page, offset, page_size, bio, bio_flags) || in submit_extent_page()
2820 ret = submit_one_bio(rw, bio, mirror_num, in submit_extent_page()
2847 ret = submit_one_bio(rw, bio, mirror_num, bio_flags); in submit_extent_page()
2911 unsigned long *bio_flags, int rw, in __do_readpage() argument
[all …]
/linux-4.1.27/arch/m32r/include/asm/
Dspinlock.h152 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock() argument
195 : "r" (&rw->lock) in arch_read_lock()
203 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock() argument
248 : "r" (&rw->lock) in arch_write_lock()
256 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock() argument
270 : "r" (&rw->lock) in arch_read_unlock()
278 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock() argument
294 : "r" (&rw->lock) in arch_write_unlock()
/linux-4.1.27/Documentation/target/
Dtcm_mod_builder.txt74 -rw-r--r-- 1 root root 282 2010-10-05 03:22 Kbuild
75 -rw-r--r-- 1 root root 171 2010-10-05 03:22 Kconfig
76 -rw-r--r-- 1 root root 49 2010-10-05 03:23 modules.order
77 -rw-r--r-- 1 root root 738 2010-10-05 03:22 tcm_nab5000_base.h
78 -rw-r--r-- 1 root root 9096 2010-10-05 03:22 tcm_nab5000_configfs.c
79 -rw-r--r-- 1 root root 191200 2010-10-05 03:23 tcm_nab5000_configfs.o
80 -rw-r--r-- 1 root root 40504 2010-10-05 03:23 .tcm_nab5000_configfs.o.cmd
81 -rw-r--r-- 1 root root 5414 2010-10-05 03:22 tcm_nab5000_fabric.c
82 -rw-r--r-- 1 root root 2016 2010-10-05 03:22 tcm_nab5000_fabric.h
83 -rw-r--r-- 1 root root 190932 2010-10-05 03:23 tcm_nab5000_fabric.o
[all …]
/linux-4.1.27/drivers/gpu/drm/ttm/
Dttm_lock.c49 lock->rw = 0; in ttm_lock_init()
59 if (--lock->rw == 0) in ttm_read_unlock()
75 if (lock->rw >= 0 && lock->flags == 0) { in __ttm_read_lock()
76 ++lock->rw; in __ttm_read_lock()
108 if (lock->rw >= 0 && lock->flags == 0) { in __ttm_read_trylock()
109 ++lock->rw; in __ttm_read_trylock()
142 lock->rw = 0; in ttm_write_unlock()
158 if (lock->rw == 0 && ((lock->flags & ~TTM_WRITE_LOCK_PENDING) == 0)) { in __ttm_write_lock()
159 lock->rw = -1; in __ttm_write_lock()
219 if (lock->rw == 0) { in __ttm_vt_lock()
[all …]
/linux-4.1.27/drivers/md/
Ddm-io.c280 static void do_region(int rw, unsigned region, struct dm_io_region *where, in do_region() argument
297 if (rw & REQ_DISCARD) in do_region()
299 else if (rw & REQ_WRITE_SAME) in do_region()
301 if ((rw & (REQ_DISCARD | REQ_WRITE_SAME)) && special_cmd_max_sectors == 0) { in do_region()
314 if ((rw & REQ_DISCARD) || (rw & REQ_WRITE_SAME)) in do_region()
326 if (rw & REQ_DISCARD) { in do_region()
330 } else if (rw & REQ_WRITE_SAME) { in do_region()
357 submit_bio(rw, bio); in do_region()
361 static void dispatch_io(int rw, unsigned int num_regions, in dispatch_io() argument
371 rw |= REQ_SYNC; in dispatch_io()
[all …]
Ddm-kcopyd.c334 int rw; member
468 if (job->rw & WRITE) in complete_io()
480 if (job->rw & WRITE) in complete_io()
484 job->rw = WRITE; in complete_io()
499 .bi_rw = job->rw, in run_io_job()
510 if (job->rw == READ) in run_io_job()
553 if (job->rw & WRITE) in process_jobs()
728 job->rw = READ; in dm_kcopyd_copy()
737 job->rw = WRITE | REQ_WRITE_SAME; in dm_kcopyd_copy()
740 job->rw = WRITE; in dm_kcopyd_copy()
Ddm-raid1.c119 static void queue_bio(struct mirror_set *ms, struct bio *bio, int rw) in queue_bio() argument
125 bl = (rw == WRITE) ? &ms->writes : &ms->reads; in queue_bio()
1158 int r, rw = bio_rw(bio); in mirror_map() local
1167 if (rw == WRITE) { in mirror_map()
1170 queue_bio(ms, bio, rw); in mirror_map()
1182 if (rw == READA) in mirror_map()
1185 queue_bio(ms, bio, rw); in mirror_map()
1207 int rw = bio_rw(bio); in mirror_end_io() local
1217 if (rw == WRITE) { in mirror_end_io()
1259 queue_bio(ms, bio, rw); in mirror_end_io()
Ddm.c645 int rw = bio_data_dir(bio); in start_io_acct() local
652 atomic_set(&dm_disk(md)->part0.in_flight[rw], in start_io_acct()
653 atomic_inc_return(&md->pending[rw])); in start_io_acct()
666 int rw = bio_data_dir(bio); in end_io_acct() local
668 generic_end_io_acct(rw, &dm_disk(md)->part0, io->start_time); in end_io_acct()
678 pending = atomic_dec_return(&md->pending[rw]); in end_io_acct()
679 atomic_set(&dm_disk(md)->part0.in_flight[rw], pending); in end_io_acct()
680 pending += atomic_read(&md->pending[rw^0x1]); in end_io_acct()
1054 static void rq_completed(struct mapped_device *md, int rw, bool run_queue) in rq_completed() argument
1056 atomic_dec(&md->pending[rw]); in rq_completed()
[all …]
Ddm-bufio.c551 static void use_dmio(struct dm_buffer *b, int rw, sector_t block, in use_dmio() argument
556 .bi_rw = rw, in use_dmio()
595 static void use_inline_bio(struct dm_buffer *b, int rw, sector_t block, in use_inline_bio() argument
630 use_dmio(b, rw, block, end_io); in use_inline_bio()
638 submit_bio(rw, &b->bio); in use_inline_bio()
641 static void submit_io(struct dm_buffer *b, int rw, sector_t block, in submit_io() argument
644 if (rw == WRITE && b->c->write_callback) in submit_io()
649 use_inline_bio(b, rw, block, end_io); in submit_io()
651 use_dmio(b, rw, block, end_io); in submit_io()
Ddm-snap-persistent.c228 static int chunk_io(struct pstore *ps, void *area, chunk_t chunk, int rw, in chunk_io() argument
237 .bi_rw = rw, in chunk_io()
283 static int area_io(struct pstore *ps, int rw) in area_io() argument
290 r = chunk_io(ps, ps->area, chunk, rw, 0); in area_io()
/linux-4.1.27/arch/tile/lib/
Dspinlock_64.c77 void __read_lock_failed(arch_rwlock_t *rw) in __read_lock_failed() argument
83 val = __insn_fetchaddgez4(&rw->lock, 1); in __read_lock_failed()
94 void __write_lock_failed(arch_rwlock_t *rw, u32 val) in __write_lock_failed() argument
99 val = __insn_fetchand4(&rw->lock, ~__WRITE_LOCK_BIT); in __write_lock_failed()
101 val = __insn_fetchor4(&rw->lock, __WRITE_LOCK_BIT); in __write_lock_failed()
/linux-4.1.27/drivers/block/
Dpmem.c43 unsigned int len, unsigned int off, int rw, in pmem_do_bvec() argument
49 if (rw == READ) { in pmem_do_bvec()
64 int rw; in pmem_make_request() local
77 rw = bio_data_dir(bio); in pmem_make_request()
81 rw, sector); in pmem_make_request()
90 struct page *page, int rw) in pmem_rw_page() argument
94 pmem_do_bvec(pmem, page, PAGE_CACHE_SIZE, 0, rw, sector); in pmem_rw_page()
95 page_endio(page, rw & WRITE, 0); in pmem_rw_page()
Dbrd.c300 unsigned int len, unsigned int off, int rw, in brd_do_bvec() argument
306 if (rw != READ) { in brd_do_bvec()
313 if (rw == READ) { in brd_do_bvec()
330 int rw; in brd_make_request() local
346 rw = bio_rw(bio); in brd_make_request()
347 if (rw == READA) in brd_make_request()
348 rw = READ; in brd_make_request()
353 bvec.bv_offset, rw, sector); in brd_make_request()
364 struct page *page, int rw) in brd_rw_page() argument
367 int err = brd_do_bvec(brd, page, PAGE_CACHE_SIZE, 0, rw, sector); in brd_rw_page()
[all …]
Dxen-blkfront.c174 info->shadow_free = info->shadow[free].req.u.rw.id; in get_id_from_freelist()
175 info->shadow[free].req.u.rw.id = 0x0fffffee; /* debug */ in get_id_from_freelist()
182 if (info->shadow[id].req.u.rw.id != id) in add_id_to_freelist()
186 info->shadow[id].req.u.rw.id = info->shadow_free; in add_id_to_freelist()
455 ring_req->u.rw.id = id; in blkif_queue_request()
469 ring_req->u.rw.sector_number = (blkif_sector_t)blk_rq_pos(req); in blkif_queue_request()
470 ring_req->u.rw.handle = info->handle; in blkif_queue_request()
495 ring_req->u.rw.nr_segments = nseg; in blkif_queue_request()
556 ring_req->u.rw.seg[i] = in blkif_queue_request()
996 info->shadow[i].req.u.rw.nr_segments; in blkif_free()
[all …]
Dnvme-core.c778 cmnd->rw.opcode = (rq_data_dir(req) ? nvme_cmd_write : nvme_cmd_read); in nvme_submit_iod()
779 cmnd->rw.command_id = req->tag; in nvme_submit_iod()
780 cmnd->rw.nsid = cpu_to_le32(ns->ns_id); in nvme_submit_iod()
781 cmnd->rw.prp1 = cpu_to_le64(sg_dma_address(iod->sg)); in nvme_submit_iod()
782 cmnd->rw.prp2 = cpu_to_le64(iod->first_dma); in nvme_submit_iod()
783 cmnd->rw.slba = cpu_to_le64(nvme_block_nr(ns, blk_rq_pos(req))); in nvme_submit_iod()
784 cmnd->rw.length = cpu_to_le16((blk_rq_bytes(req) >> ns->lba_shift) - 1); in nvme_submit_iod()
787 cmnd->rw.metadata = cpu_to_le64(sg_dma_address(iod->meta_sg)); in nvme_submit_iod()
796 cmnd->rw.reftag = cpu_to_le32( in nvme_submit_iod()
803 cmnd->rw.control = cpu_to_le16(control); in nvme_submit_iod()
[all …]
/linux-4.1.27/drivers/i2c/busses/
Di2c-ali1563.c188 union i2c_smbus_data *data, u8 rw) in ali1563_block() argument
196 if (rw == I2C_SMBUS_WRITE) { in ali1563_block()
210 if (rw == I2C_SMBUS_WRITE) { in ali1563_block()
235 unsigned short flags, char rw, u8 cmd, in ali1563_access() argument
274 outb_p(((addr & 0x7f) << 1) | (rw & 0x01), SMB_HST_ADD); in ali1563_access()
282 if (rw == I2C_SMBUS_WRITE) in ali1563_access()
288 if (rw == I2C_SMBUS_WRITE) in ali1563_access()
293 if (rw == I2C_SMBUS_WRITE) { in ali1563_access()
300 error = ali1563_block(a, data, rw); in ali1563_access()
308 if ((rw == I2C_SMBUS_WRITE) || (size == HST_CNTL2_QUICK)) in ali1563_access()
Dscx200_acb.c278 char rw, u8 command, int size, in scx200_acb_smbus_xfer() argument
295 buffer = rw ? &data->byte : &command; in scx200_acb_smbus_xfer()
322 size, address, command, len, rw); in scx200_acb_smbus_xfer()
324 if (!len && rw == I2C_SMBUS_READ) { in scx200_acb_smbus_xfer()
331 iface->address_byte = (address << 1) | rw; in scx200_acb_smbus_xfer()
355 if (rc == 0 && size == I2C_SMBUS_WORD_DATA && rw == I2C_SMBUS_READ) in scx200_acb_smbus_xfer()
Di2c-cbus-gpio.c116 static int cbus_transfer(struct cbus_host *host, char rw, unsigned dev, in cbus_transfer() argument
135 cbus_send_bit(host, rw == I2C_SMBUS_READ); in cbus_transfer()
140 if (rw == I2C_SMBUS_WRITE) { in cbus_transfer()
/linux-4.1.27/kernel/power/
Dblock_io.c28 static int submit(int rw, struct block_device *bdev, sector_t sector, in submit() argument
31 const int bio_rw = rw | REQ_SYNC; in submit()
52 if (rw == READ) in submit()
56 if (rw == READ) in submit()
/linux-4.1.27/arch/powerpc/lib/
Dlocks.c51 void __rw_yield(arch_rwlock_t *rw) in __rw_yield() argument
56 lock_value = rw->lock; in __rw_yield()
65 if (rw->lock != lock_value) in __rw_yield()
/linux-4.1.27/drivers/staging/lustre/lustre/llite/
Dlloop.c193 int rw; in do_bio_lustrebacked() local
215 rw = head->bi_rw; in do_bio_lustrebacked()
217 LASSERT(rw == bio->bi_rw); in do_bio_lustrebacked()
233 (rw == WRITE) ? LPROC_LL_BRW_WRITE : LPROC_LL_BRW_READ, in do_bio_lustrebacked()
261 bytes = ll_direct_rw_pages(env, io, rw, inode, pvec); in do_bio_lustrebacked()
296 int rw; in loop_get_bio() local
308 rw = first->bi_rw; in loop_get_bio()
310 while (*bio && (*bio)->bi_rw == rw) { in loop_get_bio()
340 int rw = bio_rw(old_bio); in loop_make_request() local
356 if (rw == WRITE) { in loop_make_request()
[all …]
Drw26.c188 static inline int ll_get_user_pages(int rw, unsigned long user_addr, in ll_get_user_pages() argument
206 (rw == READ), *pages); in ll_get_user_pages()
229 int rw, struct inode *inode, in ll_direct_rw_pages() argument
277 src_page = (rw == WRITE) ? pages[i] : vmpage; in ll_direct_rw_pages()
278 dst_page = (rw == WRITE) ? vmpage : pages[i]; in ll_direct_rw_pages()
288 if (rw == WRITE) in ll_direct_rw_pages()
291 if (rw == READ) { in ll_direct_rw_pages()
320 rw == READ ? CRT_READ : CRT_WRITE, in ll_direct_rw_pages()
334 int rw, struct inode *inode, in ll_direct_IO_26_seg() argument
346 return ll_direct_rw_pages(env, io, rw, inode, &pvec); in ll_direct_IO_26_seg()
DMakefile4 rw.o namei.o symlink.o llite_mmap.o \
/linux-4.1.27/Documentation/cdrom/
Dpacket-writing.txt20 # mount /dev/pktcdvd/dev_name /cdrom -t udf -o rw,noatime
30 # dvd+rw-format /dev/hdc
35 # mount /dev/pktcdvd/dev_name /cdrom -t udf -o rw,noatime
46 # dvd+rw-format /dev/hdc (only needed if the disc has never
49 # mount /dev/hdc /cdrom -t udf -o rw,noatime
59 # dvd+rw-format /dev/hdc
62 # mount /dev/pktcdvd/dev_name /cdrom -t udf -o rw,noatime
104 # mount -t udf -o rw,noatime /dev/pktcdvd/dev_name /dvdram
/linux-4.1.27/arch/x86/kvm/
Dtrace.h100 TP_PROTO(unsigned int rw, unsigned int port, unsigned int size,
102 TP_ARGS(rw, port, size, count, data),
105 __field( unsigned int, rw )
113 __entry->rw = rw;
126 __entry->rw ? "write" : "read",
173 TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val),
174 TP_ARGS(rw, reg, val),
177 __field( unsigned int, rw )
183 __entry->rw = rw;
189 __entry->rw ? "write" : "read",
[all …]
/linux-4.1.27/Documentation/device-mapper/
Ddm-io.txt29 int dm_io_sync(unsigned int num_regions, struct io_region *where, int rw,
32 int dm_io_async(unsigned int num_regions, struct io_region *where, int rw,
41 int rw, struct bio_vec *bvec,
44 int rw, struct bio_vec *bvec,
52 int dm_io_sync_vm(unsigned int num_regions, struct io_region *where, int rw,
54 int dm_io_async_vm(unsigned int num_regions, struct io_region *where, int rw,
Ddelay.txt17 # Create device delaying rw operation for 500ms
/linux-4.1.27/include/trace/events/
Df2fs.h602 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
604 TP_ARGS(inode, offset, len, rw),
611 __field(int, rw)
619 __entry->rw = rw;
626 __entry->rw)
632 int rw, int ret),
634 TP_ARGS(inode, offset, len, rw, ret),
641 __field(int, rw)
650 __entry->rw = rw;
659 __entry->rw,
[all …]
Dext3.h641 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
643 TP_ARGS(inode, offset, len, rw),
650 __field( int, rw )
658 __entry->rw = rw;
665 __entry->rw)
670 int rw, int ret),
672 TP_ARGS(inode, offset, len, rw, ret),
679 __field( int, rw )
688 __entry->rw = rw;
696 __entry->rw, __entry->ret)
Dblock.h419 TP_PROTO(struct request_queue *q, struct bio *bio, int rw),
421 TP_ARGS(q, bio, rw),
457 TP_PROTO(struct request_queue *q, struct bio *bio, int rw),
459 TP_ARGS(q, bio, rw)
475 TP_PROTO(struct request_queue *q, struct bio *bio, int rw),
477 TP_ARGS(q, bio, rw)
/linux-4.1.27/net/nfc/
Dllcp_commands.c402 u8 *rw_tlv = NULL, rw_tlv_length, rw; in nfc_llcp_send_connect() local
424 rw = sock->rw > LLCP_MAX_RW ? local->rw : sock->rw; in nfc_llcp_send_connect()
430 rw_tlv = nfc_llcp_build_tlv(LLCP_TLV_RW, &rw, 0, &rw_tlv_length); in nfc_llcp_send_connect()
467 u8 *rw_tlv = NULL, rw_tlv_length, rw; in nfc_llcp_send_cc() local
481 rw = sock->rw > LLCP_MAX_RW ? local->rw : sock->rw; in nfc_llcp_send_cc()
487 rw_tlv = nfc_llcp_build_tlv(LLCP_TLV_RW, &rw, 0, &rw_tlv_length); in nfc_llcp_send_cc()
Dllcp_sock.c258 llcp_sock->rw = (u8) opt; in nfc_llcp_setsockopt()
292 llcp_sock->rw, llcp_sock->miux); in nfc_llcp_setsockopt()
305 u8 rw; in nfc_llcp_getsockopt() local
325 rw = llcp_sock->rw > LLCP_MAX_RW ? local->rw : llcp_sock->rw; in nfc_llcp_getsockopt()
326 if (put_user(rw, (u32 __user *) optval)) in nfc_llcp_getsockopt()
964 llcp_sock->rw = LLCP_MAX_RW + 1; in nfc_llcp_sock_alloc()
Dllcp.h82 u8 rw; member
127 u8 rw; member
/linux-4.1.27/Documentation/
Dpercpu-rw-semaphore.txt1 Percpu rw semaphores
4 Percpu rw semaphores is a new read-write semaphore design that is
25 The idea of using RCU for optimized rw-lock was introduced by
/linux-4.1.27/Documentation/video4linux/
DREADME.ivtv68 crw-rw---- 1 root video 81, 0 Jun 19 22:22 /dev/video0
69 crw-rw---- 1 root video 81, 16 Jun 19 22:22 /dev/video16
70 crw-rw---- 1 root video 81, 24 Jun 19 22:22 /dev/video24
71 crw-rw---- 1 root video 81, 32 Jun 19 22:22 /dev/video32
72 crw-rw---- 1 root video 81, 48 Jun 19 22:22 /dev/video48
73 crw-rw---- 1 root video 81, 64 Jun 19 22:22 /dev/radio0
74 crw-rw---- 1 root video 81, 224 Jun 19 22:22 /dev/vbi0
75 crw-rw---- 1 root video 81, 228 Jun 19 22:22 /dev/vbi8
76 crw-rw---- 1 root video 81, 232 Jun 19 22:22 /dev/vbi16
/linux-4.1.27/Documentation/virtual/kvm/devices/
Darm-vgic.txt20 KVM_VGIC_V2_ADDR_TYPE_DIST (rw, 64-bit)
25 KVM_VGIC_V2_ADDR_TYPE_CPU (rw, 64-bit)
30 KVM_VGIC_V3_ADDR_TYPE_DIST (rw, 64-bit)
35 KVM_VGIC_V3_ADDR_TYPE_REDIST (rw, 64-bit)
49 All distributor regs are (rw, 32-bit)
70 All CPU interface regs are (rw, 32-bit)
Dmpic.txt15 KVM_DEV_MPIC_BASE_ADDR (rw, 64-bit)
20 KVM_DEV_MPIC_GRP_REGISTER (rw, 32-bit)
28 KVM_DEV_MPIC_GRP_IRQ_ACTIVE (rw, 32-bit)
/linux-4.1.27/fs/
Ddirect-io.c111 int rw; member
163 if (ret < 0 && sdio->blocks_available && (dio->rw & WRITE)) { in dio_refill_pages()
242 if ((dio->rw == READ) && ((offset + transferred) > dio->i_size)) in dio_complete()
260 if (dio->rw & WRITE) { in dio_complete()
396 if (dio->is_async && dio->rw == READ) in dio_bio_submit()
400 sdio->submit_io(dio->rw, bio, dio->inode, in dio_bio_submit()
403 submit_bio(dio->rw, bio); in dio_bio_submit()
467 if (dio->is_async && dio->rw == READ) { in dio_bio_complete()
473 if (dio->rw == READ && !PageCompound(page)) in dio_bio_complete()
624 create = dio->rw & WRITE; in get_more_blocks()
[all …]
Daio.c1375 static int aio_setup_vectored_rw(int rw, char __user *buf, size_t len, in aio_setup_vectored_rw() argument
1382 return compat_import_iovec(rw, in aio_setup_vectored_rw()
1386 return import_iovec(rw, (struct iovec __user *)buf, in aio_setup_vectored_rw()
1399 int rw; in aio_run_iocb() local
1409 rw = READ; in aio_run_iocb()
1416 rw = WRITE; in aio_run_iocb()
1427 ret = aio_setup_vectored_rw(rw, buf, len, in aio_run_iocb()
1430 ret = import_single_range(rw, buf, len, iovec, &iter); in aio_run_iocb()
1434 ret = rw_verify_area(rw, file, &req->ki_pos, in aio_run_iocb()
1443 if (rw == WRITE) in aio_run_iocb()
[all …]
Dbuffer.c2964 void guard_bio_eod(int rw, struct bio *bio) in guard_bio_eod() argument
2994 if ((rw & RW_MASK) == READ) { in guard_bio_eod()
3000 int _submit_bh(int rw, struct buffer_head *bh, unsigned long bio_flags) in _submit_bh() argument
3014 if (test_set_buffer_req(bh) && (rw & WRITE)) in _submit_bh()
3037 guard_bio_eod(rw, bio); in _submit_bh()
3040 rw |= REQ_META; in _submit_bh()
3042 rw |= REQ_PRIO; in _submit_bh()
3045 submit_bio(rw, bio); in _submit_bh()
3055 int submit_bh(int rw, struct buffer_head *bh) in submit_bh() argument
3057 return _submit_bh(rw, bh, 0); in submit_bh()
[all …]
Dinternal.h41 extern void guard_bio_eod(int rw, struct bio *bio);
Dmpage.c58 static struct bio *mpage_bio_submit(int rw, struct bio *bio) in mpage_bio_submit() argument
61 guard_bio_eod(rw, bio); in mpage_bio_submit()
62 submit_bio(rw, bio); in mpage_bio_submit()
/linux-4.1.27/drivers/block/drbd/
Ddrbd_req.c220 int rw; in drbd_req_complete() local
244 rw = bio_rw(req->master_bio); in drbd_req_complete()
269 if (rw == WRITE && in drbd_req_complete()
290 if (!ok && rw == READ && !list_empty(&req->tl_requests)) in drbd_req_complete()
1141 const int rw = bio_rw(bio); in drbd_submit_req_private_bio() local
1153 rw == WRITE ? DRBD_FAULT_DT_WR in drbd_submit_req_private_bio()
1154 : rw == READ ? DRBD_FAULT_DT_RD in drbd_submit_req_private_bio()
1184 const int rw = bio_data_dir(bio); in drbd_request_prepare() local
1207 if (rw == WRITE && req->private_bio && req->i.size in drbd_request_prepare()
1224 const int rw = bio_rw(req->master_bio); in drbd_send_and_submit() local
[all …]
Ddrbd_actlog.c140 sector_t sector, int rw) in _drbd_md_sync_page_io() argument
150 if ((rw & WRITE) && !test_bit(MD_NO_FUA, &device->flags)) in _drbd_md_sync_page_io()
151 rw |= REQ_FUA | REQ_FLUSH; in _drbd_md_sync_page_io()
152 rw |= REQ_SYNC | REQ_NOIDLE; in _drbd_md_sync_page_io()
162 bio->bi_rw = rw; in _drbd_md_sync_page_io()
164 if (!(rw & WRITE) && device->state.disk == D_DISKLESS && device->ldev == NULL) in _drbd_md_sync_page_io()
177 if (drbd_insert_fault(device, (rw & WRITE) ? DRBD_FAULT_MD_WR : DRBD_FAULT_MD_RD)) in _drbd_md_sync_page_io()
180 submit_bio(rw, bio); in _drbd_md_sync_page_io()
191 sector_t sector, int rw) in drbd_md_sync_page_io() argument
200 (unsigned long long)sector, (rw & WRITE) ? "WRITE" : "READ", in drbd_md_sync_page_io()
[all …]
/linux-4.1.27/arch/sh/drivers/pci/
Dcommon.c32 #define EARLY_PCI_OP(rw, size, type) \ argument
33 int __init early_##rw##_config_##size(struct pci_channel *hose, \
36 return pci_##rw##_config_##size( \
/linux-4.1.27/fs/f2fs/
Dtrace.c32 last_io.fio.rw, last_io.fio.blk_addr, in __print_last_io()
103 last_io.fio.rw == fio->rw && in f2fs_trace_ios()
Ddata.c101 if (is_read_io(fio->rw)) in __submit_merged_bio()
106 submit_bio(fio->rw, io->bio); in __submit_merged_bio()
111 enum page_type type, int rw) in f2fs_submit_merged_bio() argument
116 io = is_read_io(rw) ? &sbi->read_io : &sbi->write_io[btype]; in f2fs_submit_merged_bio()
124 io->fio.rw = WRITE_FLUSH | REQ_META | REQ_PRIO; in f2fs_submit_merged_bio()
126 io->fio.rw = WRITE_FLUSH_FUA | REQ_META | REQ_PRIO; in f2fs_submit_merged_bio()
145 bio = __bio_alloc(sbi, fio->blk_addr, 1, is_read_io(fio->rw)); in f2fs_submit_page_bio()
153 submit_bio(fio->rw, bio); in f2fs_submit_page_bio()
162 bool is_read = is_read_io(fio->rw); in f2fs_submit_page_mbio()
174 io->fio.rw != fio->rw)) in f2fs_submit_page_mbio()
[all …]
/linux-4.1.27/drivers/target/
Dtarget_core_iblock.c362 static void iblock_submit_bios(struct bio_list *list, int rw) in iblock_submit_bios() argument
369 submit_bio(rw, bio); in iblock_submit_bios()
686 int rw = 0; in iblock_execute_rw() local
698 rw = WRITE_FUA; in iblock_execute_rw()
700 rw = WRITE_FUA; in iblock_execute_rw()
702 rw = WRITE; in iblock_execute_rw()
704 rw = WRITE; in iblock_execute_rw()
707 rw = READ; in iblock_execute_rw()
759 iblock_submit_bios(&list, rw); in iblock_execute_rw()
783 iblock_submit_bios(&list, rw); in iblock_execute_rw()
/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
Dshadowacpi.c103 .rw = false,
111 .rw = false,
Dshadowpci.c82 .rw = true,
108 .rw = true,
Dpriv.h10 bool rw; member
Dshadowrom.c69 .rw = false,
Dshadowof.c66 .rw = false,
Dshadow.c113 if (mthd->func->rw) in shadow_image()
195 .rw = false,
Dshadowramin.c114 .rw = true,
/linux-4.1.27/Documentation/filesystems/
Dadfs.txt47 -rw-------
51 -rw-rw----
57 -rw-r--r--
Dsysfs-pci.txt35 config PCI config space (binary, rw)
37 enable Whether the device is enabled (ascii, rw)
42 resource0..N PCI resource N, if present (binary, mmap, rw[1])
50 rw - file is readable and writable
57 [1] rw for RESOURCE_IO (I/O port) regions only
Dautomount-support.txt54 #root.afs. /afs afs rw 0 0
55 #root.cell. /afs/cambridge.redhat.com afs rw 0 0
56 #afsdoc. /afs/cambridge.redhat.com/afsdoc afs rw 0 0
Dproc.txt341 08049000-0804a000 rw-p 00001000 03:00 8312 /opt/test
342 0804a000-0806b000 rw-p 00000000 00:00 0 [heap]
344 a7cb2000-a7eb2000 rw-p 00000000 00:00 0
346 a7eb3000-a7ed5000 rw-p 00000000 00:00 0 [stack:1001]
349 a800a000-a800b000 rw-p 00135000 03:00 4222 /lib/libc.so.6
350 a800b000-a800e000 rw-p 00000000 00:00 0
353 a8023000-a8024000 rw-p 00014000 03:00 14462 /lib/libpthread.so.0
354 a8024000-a8027000 rw-p 00000000 00:00 0
357 a8044000-a8045000 rw-p 0001c000 03:00 8317 /lib/ld-linux.so.2
358 aff35000-aff4a000 rw-p 00000000 00:00 0 [stack]
[all …]
Dudf.txt11 dvd+rw drives and media support true random sector writes, and so a udf
18 required for dvd+rw media, use of the pktcdvd driver often enhances
/linux-4.1.27/drivers/staging/lustre/lustre/obdecho/
Decho_client.c169 static int cl_echo_object_brw(struct echo_object *eco, int rw, u64 offset,
1171 static int cl_echo_object_brw(struct echo_object *eco, int rw, u64 offset, in cl_echo_object_brw() argument
1208 rw == READ ? LCK_PR : LCK_PW, &lh.cookie, in cl_echo_object_brw()
1241 enum cl_req_type typ = rw == READ ? CRT_READ : CRT_WRITE; in cl_echo_object_brw()
1482 struct page *page, int rw, u64 id, in echo_client_page_debug_setup() argument
1496 if (rw == OBD_BRW_WRITE) { in echo_client_page_debug_setup()
1545 static int echo_client_kbrw(struct echo_device *ed, int rw, struct obdo *oa, in echo_client_kbrw() argument
1568 LASSERT(rw == OBD_BRW_WRITE || rw == OBD_BRW_READ); in echo_client_kbrw()
1579 if (rw == OBD_BRW_WRITE) in echo_client_kbrw()
1609 echo_client_page_debug_setup(lsm, pgp->pg, rw, in echo_client_kbrw()
[all …]
/linux-4.1.27/drivers/tty/serial/
Dsunsab.c424 writeb(up->cached_mode, &up->regs->rw.mode); in sunsab_tx_idle()
425 writeb(up->cached_pvr, &up->regs->rw.pvr); in sunsab_tx_idle()
429 tmp = readb(&up->regs->rw.ccr2); in sunsab_tx_idle()
432 writeb(tmp, &up->regs->rw.ccr2); in sunsab_tx_idle()
571 tmp = readb(&up->regs->rw.ccr0); in sunsab_startup()
573 writeb(tmp, &up->regs->rw.ccr0); in sunsab_startup()
610 up->cached_dafo = readb(&up->regs->rw.dafo); in sunsab_shutdown()
612 writeb(up->cached_dafo, &up->regs->rw.dafo); in sunsab_shutdown()
616 writeb(up->cached_mode, &up->regs->rw.mode); in sunsab_shutdown()
630 tmp = readb(&up->regs->rw.ccr0); in sunsab_shutdown()
[all …]
/linux-4.1.27/drivers/ata/
Dpata_ixp4xx_cf.c44 unsigned char *buf, unsigned int buflen, int rw) in ixp4xx_mmio_data_xfer() argument
60 if (rw == READ) in ixp4xx_mmio_data_xfer()
72 if (rw == READ) { in ixp4xx_mmio_data_xfer()
Dpata_legacy.c307 unsigned char *buf, unsigned int buflen, int rw) in pdc_data_xfer_vlb() argument
325 if (rw == READ) in pdc_data_xfer_vlb()
332 if (rw == READ) { in pdc_data_xfer_vlb()
343 buflen = ata_sff_data_xfer_noirq(dev, buf, buflen, rw); in pdc_data_xfer_vlb()
706 unsigned int buflen, int rw) in vlb32_data_xfer() argument
713 if (rw == WRITE) in vlb32_data_xfer()
720 if (rw == WRITE) { in vlb32_data_xfer()
730 return ata_sff_data_xfer(adev, buf, buflen, rw); in vlb32_data_xfer()
Dpata_octeon_cf.c305 int rw) in octeon_cf_data_xfer8() argument
313 if (rw) { in octeon_cf_data_xfer8()
344 int rw) in octeon_cf_data_xfer16() argument
352 if (rw) { in octeon_cf_data_xfer16()
376 if (rw == READ) { in octeon_cf_data_xfer16()
597 mio_boot_dma_cfg.s.rw = ((qc->tf.flags & ATA_TFLAG_WRITE) != 0); in octeon_cf_dma_start()
618 (mio_boot_dma_cfg.s.rw) ? "write" : "read", sg->length, in octeon_cf_dma_start()
Dlibata-sff.c559 unsigned int buflen, int rw) in ata_sff_data_xfer() argument
566 if (rw == READ) in ata_sff_data_xfer()
582 if (rw == READ) { in ata_sff_data_xfer()
614 unsigned int buflen, int rw) in ata_sff_data_xfer32() argument
622 return ata_sff_data_xfer(dev, buf, buflen, rw); in ata_sff_data_xfer32()
625 if (rw == READ) in ata_sff_data_xfer32()
641 if (rw == READ) { in ata_sff_data_xfer32()
676 unsigned int buflen, int rw) in ata_sff_data_xfer_noirq() argument
682 consumed = ata_sff_data_xfer32(dev, buf, buflen, rw); in ata_sff_data_xfer_noirq()
830 int rw = (qc->tf.flags & ATA_TFLAG_WRITE) ? WRITE : READ; in __atapi_pio_bytes() local
[all …]
Dpata_ns87415.c123 unsigned int rw = (qc->tf.flags & ATA_TFLAG_WRITE); in ns87415_bmdma_setup() local
136 if (!rw) in ns87415_bmdma_setup()
Dpata_pcmcia.c105 unsigned char *buf, unsigned int buflen, int rw) in ata_data_xfer_8bit() argument
109 if (rw == READ) in ata_data_xfer_8bit()
Dsata_rcar.c452 unsigned int buflen, int rw) in sata_rcar_data_xfer() argument
459 if (rw == READ) in sata_rcar_data_xfer()
475 if (rw == READ) { in sata_rcar_data_xfer()
565 unsigned int rw = qc->tf.flags & ATA_TFLAG_WRITE; in sata_rcar_bmdma_setup() local
581 if (!rw) in sata_rcar_bmdma_setup()
Dpata_at91.c279 unsigned char *buf, unsigned int buflen, int rw) in pata_at91_data_xfer_noirq() argument
293 consumed = ata_sff_data_xfer(dev, buf, buflen, rw); in pata_at91_data_xfer_noirq()
/linux-4.1.27/net/llc/
Dllc_c_ev.c59 static u16 llc_util_ns_inside_rx_window(u8 ns, u8 vr, u8 rw) in llc_util_ns_inside_rx_window() argument
62 (vr + rw - 1) % LLC_2_SEQ_NBR_MODULO); in llc_util_ns_inside_rx_window()
205 !llc_util_ns_inside_rx_window(ns, vr, llc_sk(sk)->rw) ? 0 : 1; in llc_conn_ev_rx_i_cmd_pbit_set_0_unexpd_ns()
217 !llc_util_ns_inside_rx_window(ns, vr, llc_sk(sk)->rw) ? 0 : 1; in llc_conn_ev_rx_i_cmd_pbit_set_1_unexpd_ns()
228 llc_util_ns_inside_rx_window(ns, vr, llc_sk(sk)->rw) ? 0 : 1; in llc_conn_ev_rx_i_cmd_pbit_set_x_inval_ns()
272 !llc_util_ns_inside_rx_window(ns, vr, llc_sk(sk)->rw) ? 0 : 1; in llc_conn_ev_rx_i_rsp_fbit_set_0_unexpd_ns()
284 !llc_util_ns_inside_rx_window(ns, vr, llc_sk(sk)->rw) ? 0 : 1; in llc_conn_ev_rx_i_rsp_fbit_set_1_unexpd_ns()
295 !llc_util_ns_inside_rx_window(ns, vr, llc_sk(sk)->rw) ? 0 : 1; in llc_conn_ev_rx_i_rsp_fbit_set_x_unexpd_ns()
306 llc_util_ns_inside_rx_window(ns, vr, llc_sk(sk)->rw) ? 0 : 1; in llc_conn_ev_rx_i_rsp_fbit_set_x_inval_ns()
/linux-4.1.27/Documentation/cpuidle/
Dsysfs.txt39 -rw-r--r-- 1 root root 4096 Feb 8 10:42 disable
49 -rw-r--r-- 1 root root 4096 Feb 8 10:42 disable
59 -rw-r--r-- 1 root root 4096 Feb 8 10:42 disable
69 -rw-r--r-- 1 root root 4096 Feb 8 10:42 disable
/linux-4.1.27/Documentation/fmc/
Didentifiers.txt148 -rw-rw-r-- 1 rubini staff 975 Nov 19 18:08 --SDB-CONFIG--
149 -rw-rw-r-- 1 rubini staff 216 Nov 19 18:13 IPMI-FRU
150 -rw-rw-r-- 1 rubini staff 11 Nov 19 18:04 fd-calib
151 -rw-rw-r-- 1 rubini staff 7 Nov 19 18:04 name
/linux-4.1.27/drivers/block/zram/
Dzram_drv.c707 int offset, int rw) in zram_bvec_rw() argument
712 generic_start_io_acct(rw, bvec->bv_len >> SECTOR_SHIFT, in zram_bvec_rw()
715 if (rw == READ) { in zram_bvec_rw()
723 generic_end_io_acct(rw, &zram->disk->part0, start_time); in zram_bvec_rw()
726 if (rw == READ) in zram_bvec_rw()
924 int offset, rw; in __zram_make_request() local
939 rw = bio_data_dir(bio); in __zram_make_request()
954 if (zram_bvec_rw(zram, &bv, index, offset, rw) < 0) in __zram_make_request()
959 if (zram_bvec_rw(zram, &bv, index + 1, 0, rw) < 0) in __zram_make_request()
962 if (zram_bvec_rw(zram, &bvec, index, offset, rw) < 0) in __zram_make_request()
[all …]
/linux-4.1.27/fs/hfsplus/
Dwrapper.c47 void *buf, void **data, int rw) in hfsplus_submit_bio() argument
69 if (!(rw & WRITE) && data) in hfsplus_submit_bio()
86 ret = submit_bio_wait(rw, bio); in hfsplus_submit_bio()
/linux-4.1.27/include/linux/
Dgenhd.h383 static inline void part_inc_in_flight(struct hd_struct *part, int rw) in part_inc_in_flight() argument
385 atomic_inc(&part->in_flight[rw]); in part_inc_in_flight()
387 atomic_inc(&part_to_disk(part)->part0.in_flight[rw]); in part_inc_in_flight()
390 static inline void part_dec_in_flight(struct hd_struct *part, int rw) in part_dec_in_flight() argument
392 atomic_dec(&part->in_flight[rw]); in part_dec_in_flight()
394 atomic_dec(&part_to_disk(part)->part0.in_flight[rw]); in part_dec_in_flight()
Dbuffer_head.h192 int __sync_dirty_buffer(struct buffer_head *bh, int rw);
193 void write_dirty_buffer(struct buffer_head *bh, int rw);
194 int _submit_bh(int rw, struct buffer_head *bh, unsigned long bio_flags);
Dmmiotrace.h107 extern void mmio_trace_rw(struct mmiotrace_rw *rw);
Dblktrace_api.h112 extern void blk_fill_rwbs(char *rwbs, u32 rw, int bytes);
/linux-4.1.27/fs/ocfs2/
Drefcounttree.h37 int ocfs2_lock_refcount_tree(struct ocfs2_super *osb, u64 ref_blkno, int rw,
42 int rw);
Dinode.h151 ssize_t ocfs2_rw_direct(int rw, struct file *filp, char *buf,
/linux-4.1.27/fs/nfs/blocklayout/
Dblocklayout.h189 int ext_tree_remove(struct pnfs_block_layout *bl, bool rw, sector_t start,
194 struct pnfs_block_extent *ret, bool rw);
Dblocklayout.c105 bl_submit_bio(int rw, struct bio *bio) in bl_submit_bio() argument
110 rw == READ ? "read" : "write", bio->bi_iter.bi_size, in bl_submit_bio()
112 submit_bio(rw, bio); in bl_submit_bio()
140 do_add_page_to_bio(struct bio *bio, int npg, int rw, sector_t isect, in do_add_page_to_bio() argument
151 npg, rw, (unsigned long long)isect, offset, *len); in do_add_page_to_bio()
162 bio = bl_submit_bio(rw, bio); in do_add_page_to_bio()
180 bio = bl_submit_bio(rw, bio); in do_add_page_to_bio()
Dextent_tree.c335 struct pnfs_block_extent *ret, bool rw) in ext_tree_lookup() argument
340 if (!rw) in ext_tree_lookup()
349 int ext_tree_remove(struct pnfs_block_layout *bl, bool rw, in ext_tree_remove() argument
356 if (rw) { in ext_tree_remove()
/linux-4.1.27/drivers/ide/
Dide-dma-sff.c191 u8 rw = (cmd->tf_flags & IDE_TFLAG_WRITE) ? 0 : ATA_DMA_WR; in ide_dma_setup() local
209 writeb(rw, (void __iomem *)(hwif->dma_base + ATA_DMA_CMD)); in ide_dma_setup()
211 outb(rw, hwif->dma_base + ATA_DMA_CMD); in ide_dma_setup()
Dide-atapi.c344 int ireason, int rw) in ide_check_ireason() argument
348 debug_log("ireason: 0x%x, rw: 0x%x\n", ireason, rw); in ide_check_ireason()
350 if (ireason == (!rw << 1)) in ide_check_ireason()
352 else if (ireason == (rw << 1)) { in ide_check_ireason()
357 ide_pad_transfer(drive, rw, len); in ide_check_ireason()
358 } else if (!rw && ireason == ATAPI_COD) { in ide_check_ireason()
Dtrm290.c195 unsigned int count, rw = (cmd->tf_flags & IDE_TFLAG_WRITE) ? 1 : 2; in trm290_dma_setup() local
202 outl(hwif->dmatable_dma | rw, hwif->dma_base); in trm290_dma_setup()
/linux-4.1.27/drivers/staging/panel/
Dpanel.c267 int rw; member
658 unsigned char rw; /* parallel LCD R/W (0 = W, 1 = R) */ member
677 | lcd_bits[LCD_PORT_D][LCD_BIT_RW][bits.rw] in set_data_bits()
697 | lcd_bits[LCD_PORT_C][LCD_BIT_RW][bits.rw] in set_ctrl_bits()
852 bits.rw = BIT_CLR; in lcd_write_cmd_p8()
874 bits.rw = BIT_CLR; in lcd_write_data_p8()
971 bits.rw = BIT_CLR; in lcd_clear_fast_p8()
1504 lcd.pins.rw = PIN_INITP; in lcd_init()
1550 lcd.pins.rw = lcd_rw_pin; in lcd_init()
1587 if (lcd.pins.rw == PIN_NOT_SET) in lcd_init()
[all …]
/linux-4.1.27/tools/perf/scripts/perl/bin/
Drw-by-pid-report3 perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rw-by-pid.pl
Drw-by-file-report10 perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rw-by-file.pl $comm
/linux-4.1.27/drivers/s390/block/
Ddasd_fba.c87 define_extent(struct ccw1 * ccw, struct DE_fba_data *data, int rw, in define_extent() argument
95 if (rw == WRITE) in define_extent()
97 else if (rw == READ) in define_extent()
107 locate_record(struct ccw1 * ccw, struct LO_fba_data *data, int rw, in locate_record() argument
115 if (rw == WRITE) in locate_record()
117 else if (rw == READ) in locate_record()
/linux-4.1.27/fs/nilfs2/
Dsegbuf.c481 int res = 0, rw = WRITE; in nilfs_segbuf_write() local
487 res = nilfs_segbuf_submit_bh(segbuf, &wi, bh, rw); in nilfs_segbuf_write()
493 res = nilfs_segbuf_submit_bh(segbuf, &wi, bh, rw); in nilfs_segbuf_write()
503 rw |= REQ_SYNC; in nilfs_segbuf_write()
504 res = nilfs_segbuf_submit_bio(segbuf, &wi, rw); in nilfs_segbuf_write()
/linux-4.1.27/fs/xfs/
Dxfs_buf.c1136 int rw) in xfs_buf_ioapply_map() argument
1199 submit_bio(rw, bio); in xfs_buf_ioapply_map()
1219 int rw; in _xfs_buf_ioapply() local
1239 rw = WRITE_SYNC; in _xfs_buf_ioapply()
1241 rw = WRITE; in _xfs_buf_ioapply()
1243 rw |= REQ_FUA; in _xfs_buf_ioapply()
1245 rw |= REQ_FLUSH; in _xfs_buf_ioapply()
1275 rw = READA; in _xfs_buf_ioapply()
1277 rw = READ; in _xfs_buf_ioapply()
1281 rw |= REQ_META; in _xfs_buf_ioapply()
[all …]
/linux-4.1.27/tools/virtio/virtio-trace/
DMakefile9 trace-agent: trace-agent.o trace-agent-ctl.o trace-agent-rw.o
/linux-4.1.27/arch/xtensa/boot/dts/
Dkc705.dts8 …50,mmio32,0xfd050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug memmap=0x38000…
/linux-4.1.27/drivers/input/mouse/
Dcyapa.h31 #define SMBUS_ENCODE_RW(cmd, rw) ((cmd) | ((rw) & 0x01)) argument
/linux-4.1.27/mm/
Dpage_io.c260 int ret, rw = WRITE; in __swap_writepage() local
319 rw |= REQ_SYNC; in __swap_writepage()
323 submit_bio(rw, bio); in __swap_writepage()
/linux-4.1.27/arch/arm/boot/dts/
Dusb_a9g20_common.dtsi14 bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
Dusb_a9260.dts17 bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
Dexynos5440-sd5v1.dts20 …bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel earlyprintk no_console_suspend mem=2048M@0x…
Dr8a7794-alt.dts23 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
Dr7s72100-genmai.dts24 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
Dethernut5.dts16 bootargs = "console=ttyS0,115200 root=/dev/mtdblock0 rw rootfstype=jffs2";
Dtny_a9260_common.dtsi11 bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock6 rw rootfstype=ubifs";
Dexynos5440-ssdk5440.dts20 …bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel earlyprintk no_console_suspend mem=2048M@0x…
Dtny_a9263.dts16 bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
Ddove-d3plug.dts15 bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p2 rw rootwait";
Ds5pv210-smdkc110.dts29 bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p1 rw rootwait ignore_loglevel earlyprintk";
Dmoxart-uc7112lx.dts75 bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p1 rw rootwait";
Dzynq-parallella.dts32 bootargs = "console=ttyPS0,115200 earlyprintk root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait";
Ds5pv210-torbreck.dts29 bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p1 rw rootwait ignore_loglevel earlyprintk";
Dat91-cosino.dtsi21 bootargs = "console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait";
/linux-4.1.27/arch/mips/lasat/
Dpicvue.h12 u32 rw; member
Dpicvue.c65 data |= picvue->rw; in pvc_read_data()
94 data &= ~picvue->rw; in pvc_write()
/linux-4.1.27/Documentation/power/powercap/
Dpowercap.txt185 energy_uj (rw): Current energy counter in micro joules. Write "0" to reset.
201 constraint_X_power_limit_uw (rw): Power limit in micro watts, which should be
204 constraint_X_time_window_us (rw): Time window in micro seconds.
220 enabled (rw): Enable/Disable controls at zone level or for all zones using
/linux-4.1.27/include/net/
Dllc_pdu.h354 u8 rw; /* sender receive window */ member
376 xid_info->rw = rx_window << 1; /* size of receive window */ in llc_pdu_init_as_xid_cmd()
401 xid_info->rw = rx_window << 1; in llc_pdu_init_as_xid_rsp()
Dllc_conn.h55 u8 rw; /* rx window size; max = 127 */ member
/linux-4.1.27/drivers/hwmon/
Dibmaem.c924 struct aem_rw_sensor_template *rw) in aem_register_sensors() argument
948 while (rw->label) { in aem_register_sensors()
950 sensors->dev_attr.attr.name = rw->label; in aem_register_sensors()
952 sensors->dev_attr.show = rw->show; in aem_register_sensors()
953 sensors->dev_attr.store = rw->set; in aem_register_sensors()
954 sensors->index = rw->index; in aem_register_sensors()
962 rw++; in aem_register_sensors()
/linux-4.1.27/include/drm/ttm/
Dttm_lock.h73 int32_t rw; member
/linux-4.1.27/drivers/net/ethernet/seeq/
Dsgiseeq.h28 } rw; member
Dsgiseeq.c157 sregs->rw.eth_addr[i] = dev->dev_addr[i]; in __sgiseeq_set_mac_address()
300 sregs->rw.wregs.control = sp->control; in init_seeq()
301 sregs->rw.wregs.frame_gap = 0; in init_seeq()
418 sregs->rw.wregs.control = sp->control & ~(SEEQ_CTRL_XCNT); in tx_maybe_reset_collisions()
419 sregs->rw.wregs.control = sp->control; in tx_maybe_reset_collisions()
781 sp->is_edlc = !(sp->sregs->rw.rregs.collision_tx[0] & 0xff); in sgiseeq_probe()
/linux-4.1.27/drivers/media/pci/cx23885/
Daltera-ci.h39 int (*fpga_rw) (void *dev, int ad_rg, int val, int rw);
/linux-4.1.27/arch/c6x/boot/dts/
Devmc6457.dts26 bootargs = "console=hvc root=/dev/nfs ip=dhcp rw";
Devmc6474.dts26 bootargs = "console=hvc root=/dev/nfs ip=dhcp rw";
Ddsk6455.dts25 bootargs = "root=/dev/nfs ip=dhcp rw";
Devmc6472.dts26 bootargs = "console=hvc root=/dev/nfs ip=dhcp rw";
Devmc6678.dts26 bootargs = "root=/dev/nfs ip=dhcp rw";
/linux-4.1.27/drivers/scsi/
Dosst.c911 STp->ps[STp->partition].rw = OS_WRITING_COMPLETE; in osst_flush_drive_buffer()
924 if (minlast >= 0 && STp->ps[STp->partition].rw != ST_READING) in osst_wait_frame()
1109 if (STps->rw != ST_READING) { /* Initialize read operation */ in osst_initiate_read()
1110 if (STps->rw == ST_WRITING || STp->dirty) { in osst_initiate_read()
1115 STps->rw = ST_READING; in osst_initiate_read()
1386 STp->ps[STp->partition].rw == ST_WRITING?'w':'r', in osst_get_sector()
1387 STp->ps[STp->partition].rw == ST_WRITING?STp->buffer->buffer_bytes: in osst_get_sector()
1394 if (STp->ps[STp->partition].rw == ST_WRITING) in osst_get_sector()
1779 rw_state = STps->rw; in osst_write_error_recovery()
1845 STps->rw = rw_state; in osst_write_error_recovery()
[all …]
Dst.c791 if (STps->rw == ST_WRITING) /* Writing */ in flush_buffer()
887 STps->rw = ST_IDLE; in reset_state()
1023 STps->rw = ST_IDLE; in check_tape()
1252 STps->rw = ST_IDLE; in st_open()
1298 if (STps->rw == ST_WRITING && !STp->pos_unknown) { in st_flush()
1318 if (STps->rw == ST_WRITING && !STp->pos_unknown) { in st_flush()
1367 if (!STm->sysv || STps->rw != ST_READING) { in st_flush()
1605 if (STps->rw == ST_READING) { in st_write()
1609 STps->rw = ST_WRITING; in st_write()
1610 } else if (STps->rw != ST_WRITING && in st_write()
[all …]
Dst.h86 unsigned char rw; member
/linux-4.1.27/arch/m68k/kernel/
Dvmlinux-sun3.lds28 _sdata = .; /* Start of rw data section */
/linux-4.1.27/drivers/video/console/
Dfbcon_cw.c179 unsigned int rw = info->var.yres - (vc->vc_cols*cw); in cw_clear_margins() local
181 unsigned int rs = info->var.yres - rw; in cw_clear_margins()
187 if (rw && !bottom_only) { in cw_clear_margins()
190 region.height = rw; in cw_clear_margins()
Dbitblit.c210 unsigned int rw = info->var.xres - (vc->vc_cols*cw); in bit_clear_margins() local
212 unsigned int rs = info->var.xres - rw; in bit_clear_margins()
219 if (rw && !bottom_only) { in bit_clear_margins()
222 region.width = rw; in bit_clear_margins()
Dfbcon_ccw.c196 unsigned int rw = info->var.yres - (vc->vc_cols*cw); in ccw_clear_margins() local
204 if (rw && !bottom_only) { in ccw_clear_margins()
207 region.height = rw; in ccw_clear_margins()
/linux-4.1.27/drivers/media/v4l2-core/
Dvideobuf-dma-sg.c158 int err, rw = 0; in videobuf_dma_init_user_locked() local
163 rw = READ; in videobuf_dma_init_user_locked()
166 rw = WRITE; in videobuf_dma_init_user_locked()
186 rw == READ, 1, /* force */ in videobuf_dma_init_user_locked()
/linux-4.1.27/drivers/media/platform/marvell-ccic/
Dcafe-driver.c291 unsigned short flags, char rw, u8 command, in cafe_smbus_xfer() argument
306 if (rw == I2C_SMBUS_WRITE) in cafe_smbus_xfer()
308 else if (rw == I2C_SMBUS_READ) in cafe_smbus_xfer()
/linux-4.1.27/include/xen/interface/io/
Dblkif.h199 struct blkif_request_rw rw; member
/linux-4.1.27/arch/arm/configs/
Debsa110_defconfig13 CONFIG_CMDLINE="root=/dev/nfs rw mem=16M console=ttyS1,38400n8"
Ds5pv210_defconfig21 CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x20800000,8M console=ttySAC1,115200 init=/li…
Dcolibri_pxa300_defconfig8 CONFIG_CMDLINE="console=ttyS0,115200 rw"
Dcerfcube_defconfig17 CONFIG_CMDLINE="console=ttySA0,38400 root=/dev/mtdblock3 rootfstype=jffs2 rw mem=32M init=/linuxrc"
Dks8695_defconfig24 CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw"
Du300_defconfig23 CONFIG_CMDLINE="root=/dev/ram0 rw rootfstype=rootfs console=ttyAMA0,115200n8 lpj=515072"
Dtct_hammer_defconfig21 CONFIG_CMDLINE="mem=64M root=/dev/ram0 init=/linuxrc rw"
Dneponset_defconfig18 CONFIG_CMDLINE="console=ttySA0,38400n8 cpufreq=221200 rw root=/dev/mtdblock2 mtdparts=sa1100:512K(b…
Dacs5k_defconfig26 CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw"
/linux-4.1.27/fs/gfs2/
Dlops.h30 extern void gfs2_log_flush_bio(struct gfs2_sbd *sdp, int rw);
/linux-4.1.27/arch/s390/pci/
Dpci_event.c26 u32 rw : 1; /* read/write */ member
/linux-4.1.27/drivers/md/bcache/
Drequest.c957 int rw = bio_data_dir(bio); in cached_dev_make_request() local
959 generic_start_io_acct(rw, bio_sectors(bio), &d->disk->part0); in cached_dev_make_request()
979 if (rw) in cached_dev_make_request()
1069 int rw = bio_data_dir(bio); in flash_dev_make_request() local
1071 generic_start_io_acct(rw, bio_sectors(bio), &d->disk->part0); in flash_dev_make_request()
1087 } else if (rw) { in flash_dev_make_request()
/linux-4.1.27/drivers/staging/lustre/lustre/libcfs/
Dhash.c143 __acquires(&lock->rw) in cfs_hash_rw_lock()
146 read_lock(&lock->rw); in cfs_hash_rw_lock()
148 write_lock(&lock->rw); in cfs_hash_rw_lock()
153 __releases(&lock->rw) in cfs_hash_rw_unlock()
156 read_unlock(&lock->rw); in cfs_hash_rw_unlock()
158 write_unlock(&lock->rw); in cfs_hash_rw_unlock()
220 rwlock_init(&hs->hs_lock.rw); in cfs_hash_lock_setup()
947 rwlock_init(&new_bkts[i]->hsb_lock.rw); in cfs_hash_buckets_realloc()
/linux-4.1.27/drivers/hid/
Dwacom_wac.c304 int rw = 0; in wacom_graphire_irq() local
363 rw = (data[7] & 0x04) - (data[7] & 0x03); in wacom_graphire_irq()
366 rw = 44 - (data[6] >> 2); in wacom_graphire_irq()
367 rw = clamp_val(rw, 0, 31); in wacom_graphire_irq()
368 input_report_abs(input, ABS_DISTANCE, rw); in wacom_graphire_irq()
373 rw = (data[6] & 0x01) ? -1 : in wacom_graphire_irq()
376 rw = 0; in wacom_graphire_irq()
380 rw = -(signed char)data[6]; in wacom_graphire_irq()
382 input_report_rel(input, REL_WHEEL, rw); in wacom_graphire_irq()
400 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); in wacom_graphire_irq()
[all …]
/linux-4.1.27/drivers/mmc/card/
Dmmc_test.c2147 struct mmc_test_multiple_rw *rw) in mmc_test_rw_multiple_size() argument
2154 if (rw->do_nonblock_req && in mmc_test_rw_multiple_size()
2160 for (i = 0 ; i < rw->len && ret == 0; i++) { in mmc_test_rw_multiple_size()
2161 ret = mmc_test_rw_multiple(test, rw, rw->bs[i], rw->size, 0); in mmc_test_rw_multiple_size()
2169 struct mmc_test_multiple_rw *rw) in mmc_test_rw_multiple_sg_len() argument
2174 for (i = 0 ; i < rw->len && ret == 0; i++) { in mmc_test_rw_multiple_sg_len()
2175 ret = mmc_test_rw_multiple(test, rw, 512*1024, rw->size, in mmc_test_rw_multiple_sg_len()
2176 rw->sg_len[i]); in mmc_test_rw_multiple_sg_len()
/linux-4.1.27/fs/logfs/
Ddev_bdev.c17 static int sync_request(struct page *page, struct block_device *bdev, int rw) in sync_request() argument
33 return submit_bio_wait(rw, &bio); in sync_request()

12