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Searched refs:span (Results 1 – 52 of 52) sorted by relevance

/linux-4.1.27/drivers/scsi/megaraid/
Dmegaraid_sas_fp.c140 u16 MR_LdSpanArrayGet(u32 ld, u32 span, struct MR_DRV_RAID_MAP_ALL *map) in MR_LdSpanArrayGet() argument
142 return le16_to_cpu(map->raidMap.ldSpanMap[ld].spanBlock[span].span.arrayRef); in MR_LdSpanArrayGet()
160 static struct MR_LD_SPAN *MR_LdSpanPtrGet(u32 ld, u32 span, in MR_LdSpanPtrGet() argument
163 return &map->raidMap.ldSpanMap[ld].spanBlock[span].span; in MR_LdSpanPtrGet()
313 u32 span, j; in MR_GetSpanBlock() local
315 for (span = 0; span < raid->spanDepth; span++, pSpanBlock++) { in MR_GetSpanBlock()
333 return span; in MR_GetSpanBlock()
354 u8 span; in getSpanInfo() local
369 for (span = 0; span < raid->spanDepth; span++) in getSpanInfo()
371 " number of quads=%x\n", span, in getSpanInfo()
[all …]
Dmbox_defs.h654 adap_span_40ld_t span[SPAN_DEPTH_8_SPANS]; member
667 adap_span_8ld_t span[SPAN_DEPTH_8_SPANS]; member
680 adap_span_8ld_t span[SPAN_DEPTH_4_SPANS]; member
Dmegaraid_sas_fusion.h529 struct MR_LD_SPAN span; member
Dmegaraid_sas_fusion.c1672 u8 span, physArm; in megasas_build_dcdb_fusion() local
1771 span = physArm = 0; in megasas_build_dcdb_fusion()
1772 arRef = MR_LdSpanArrayGet(ld, span, local_map_ptr); in megasas_build_dcdb_fusion()
Dmegaraid_sas.h1965 u16 MR_LdSpanArrayGet(u32 ld, u32 span, struct MR_DRV_RAID_MAP_ALL *map);
/linux-4.1.27/Documentation/scheduler/
Dsched-domains.txt6 Each scheduling domain spans a number of CPUs (stored in the ->span field).
7 A domain's span MUST be a superset of it child's span (this restriction could
8 be relaxed if the need arises), and a base domain for CPU i MUST span at least
9 i. The top domain for each CPU will generally span all CPUs in the system
12 explicitly set. A sched domain's span means "balance process load among these
18 domain's span. The intersection of cpumasks from any two of these groups
50 The "base" domain will "span" the first level of the hierarchy. In the case
51 of SMT, you'll span all siblings of the physical CPU, with each group being
54 In SMP, the parent of the base domain will span all physical CPUs in the
56 of the SMP domain will span the entire machine, with each group having the
/linux-4.1.27/drivers/iio/dac/
Dad5791.c69 int (*get_lin_comp) (unsigned int span);
213 static int ad5791_get_lin_comp(unsigned int span) in ad5791_get_lin_comp() argument
215 if (span <= 10000) in ad5791_get_lin_comp()
217 else if (span <= 12000) in ad5791_get_lin_comp()
219 else if (span <= 16000) in ad5791_get_lin_comp()
221 else if (span <= 19000) in ad5791_get_lin_comp()
227 static int ad5780_get_lin_comp(unsigned int span) in ad5780_get_lin_comp() argument
229 if (span <= 10000) in ad5780_get_lin_comp()
/linux-4.1.27/arch/sh/mm/
Dpmb.c146 unsigned long span; in pmb_mapping_exists() local
169 span = pmbe->size; in pmb_mapping_exists()
176 span += iter->size; in pmb_mapping_exists()
181 if (size <= span) { in pmb_mapping_exists()
657 unsigned long span, newsize; in pmb_merge() local
661 span = newsize = head->size; in pmb_merge()
665 span += tail->size; in pmb_merge()
667 if (pmb_size_valid(span)) { in pmb_merge()
668 newsize = span; in pmb_merge()
/linux-4.1.27/net/mac802154/
Drx.c45 __le16 span, sshort; in ieee802154_subif_frame() local
52 span = wpan_dev->pan_id; in ieee802154_subif_frame()
65 if (mac_cb(skb)->dest.pan_id != span && in ieee802154_subif_frame()
74 if (mac_cb(skb)->dest.pan_id != span && in ieee802154_subif_frame()
/linux-4.1.27/drivers/s390/scsi/
Dzfcp_qdio.c51 unsigned long long now, span; in zfcp_qdio_account() local
55 span = (now - qdio->req_q_time) >> 12; in zfcp_qdio_account()
57 qdio->req_q_util += used * span; in zfcp_qdio_account()
/linux-4.1.27/drivers/usb/host/
Dehci-sched.c1219 iso_sched->span = urb->number_of_packets * stream->uperiod; in itd_sched_init()
1284 num_itds = 1 + (sched->span + 7) / 8; in itd_urb_transaction()
1501 u32 now, base, next, start, period, span, now2; in iso_stream_schedule() local
1510 span = sched->span; in iso_stream_schedule()
1512 span <<= 3; in iso_stream_schedule()
1637 if (skip >= span) { /* Entirely in the past? */ in iso_stream_schedule()
1639 urb, start + base, span - period, now2 + base, in iso_stream_schedule()
1643 skip = span - period; in iso_stream_schedule()
1647 skip = span; /* Skip the entire URB */ in iso_stream_schedule()
1664 if (unlikely(start + span - period >= mod + wrap)) { in iso_stream_schedule()
[all …]
Dfotg210.h482 unsigned span; member
Dfusbh200.h472 unsigned span; member
Dfusbh200-hcd.c4158 iso_sched->span = urb->number_of_packets * stream->interval; in itd_sched_init()
4223 num_itds = 1 + (sched->span + 7) / 8; in itd_urb_transaction()
4311 u32 now, next, start, period, span; in iso_stream_schedule() local
4317 span = sched->span; in iso_stream_schedule()
4319 if (span > mod - SCHEDULE_SLOP) { in iso_stream_schedule()
4401 if (unlikely(start - now + span - period in iso_stream_schedule()
4404 urb, start - now, span - period, in iso_stream_schedule()
Dfotg210-hcd.c4224 iso_sched->span = urb->number_of_packets * stream->interval; in itd_sched_init()
4289 num_itds = 1 + (sched->span + 7) / 8; in itd_urb_transaction()
4377 u32 now, next, start, period, span; in iso_stream_schedule() local
4383 span = sched->span; in iso_stream_schedule()
4385 if (span > mod - SCHEDULE_SLOP) { in iso_stream_schedule()
4467 if (unlikely(start - now + span - period in iso_stream_schedule()
4470 urb, start - now, span - period, in iso_stream_schedule()
Dehci.h461 unsigned span; member
/linux-4.1.27/mm/
Dpage_io.c138 sector_t *span) in generic_swapfile_activate() argument
214 *span = 1 + highest_block - lowest_block; in generic_swapfile_activate()
Dswapfile.c1717 static int setup_swap_extents(struct swap_info_struct *sis, sector_t *span) in setup_swap_extents() argument
1726 *span = sis->pages; in setup_swap_extents()
1731 ret = mapping->a_ops->swap_activate(sis, swap_file, span); in setup_swap_extents()
1735 *span = sis->pages; in setup_swap_extents()
1740 return generic_swapfile_activate(sis, swap_file, span); in setup_swap_extents()
2251 sector_t *span) in setup_swap_map_and_extents() argument
2294 nr_extents = setup_swap_extents(p, span); in setup_swap_map_and_extents()
2356 sector_t span; in SYSCALL_DEFINE2() local
2466 cluster_info, maxpages, &span); in SYSCALL_DEFINE2()
2515 nr_extents, (unsigned long long)span<<(PAGE_SHIFT-10), in SYSCALL_DEFINE2()
Dpage-writeback.c680 unsigned long span; in bdi_position_ratio() local
820 span = (thresh - bdi_thresh + 8 * write_bw) * (u64)x >> 16; in bdi_position_ratio()
821 x_intercept = bdi_setpoint + span; in bdi_position_ratio()
823 if (bdi_dirty < x_intercept - span / 4) { in bdi_position_ratio()
DKconfig603 access allocations that span two pages. However, if a particular
/linux-4.1.27/drivers/staging/lustre/lnet/selftest/
Dconrpc.c723 int dist, int span, int nkiov, lnet_kiov_t *kiov) in lstcon_dstnodes_prep() argument
733 LASSERT(span >= 1); in lstcon_dstnodes_prep()
736 if (span > grp->grp_nnode) in lstcon_dstnodes_prep()
739 start = ((idx / dist) * span) % grp->grp_nnode; in lstcon_dstnodes_prep()
740 end = ((idx / dist) * span + span - 1) % grp->grp_nnode; in lstcon_dstnodes_prep()
Dconsole.h231 int concur, int dist, int span,
Dconsole.c1275 int concur, int dist, int span, in lstcon_test_add() argument
1321 test->tes_span = span; in lstcon_test_add()
/linux-4.1.27/kernel/sched/
Drt.c529 return this_rq()->rd->span; in sched_rt_period_mask()
632 weight = cpumask_weight(rd->span); in do_balance_runtime()
636 for_each_cpu(i, rd->span) { in do_balance_runtime()
716 for_each_cpu(i, rd->span) { in __disable_runtime()
811 const struct cpumask *span; in do_sched_rt_period_timer() local
813 span = sched_rt_period_mask(); in do_sched_rt_period_timer()
825 span = cpu_online_mask; in do_sched_rt_period_timer()
827 for_each_cpu(i, span) { in do_sched_rt_period_timer()
Dcore.c2002 for_each_cpu_and(i, rd->span, cpu_active_mask) in dl_bw_cpus()
3566 cpumask_t *span = rq->rd->span; in __sched_setscheduler() local
3573 if (!cpumask_subset(span, &p->cpus_allowed) || in __sched_setscheduler()
4074 if (!cpumask_subset(task_rq(p)->rd->span, new_mask)) { in sched_setaffinity()
4694 if (dl_task(p) && !cpumask_intersects(task_rq(p)->rd->span, in task_can_attach()
5282 BUG_ON(!cpumask_test_cpu(cpu, rq->rd->span)); in migration_call()
5295 BUG_ON(!cpumask_test_cpu(cpu, rq->rd->span)); in migration_call()
5574 free_cpumask_var(rd->span); in free_rootdomain()
5591 cpumask_clear_cpu(rq->cpu, old_rd->span); in rq_attach_root()
5605 cpumask_set_cpu(rq->cpu, rd->span); in rq_attach_root()
[all …]
Dsched.h522 cpumask_var_t span; member
Ddeadline.c1594 if (!cpumask_intersects(src_rd->span, new_mask)) { in set_cpus_allowed_dl()
/linux-4.1.27/Documentation/video4linux/cx88/
Dhauppauge-wintv-cx88-ir.txt36 actual raw RC5 code will span 2-3 DWORDS, depending on the actual alignment.
/linux-4.1.27/Documentation/video4linux/
Dhauppauge-wintv-cx88-ir.txt36 actual raw RC5 code will span 2-3 DWORDS, depending on the actual alignment.
/linux-4.1.27/Documentation/vm/
Dzsmalloc.txt14 pages act as a single higher-order page i.e. an object can span 0-order
/linux-4.1.27/fs/xfs/libxfs/
Dxfs_da_btree.c1460 int span; in xfs_da3_node_lookup_int() local
1521 probe = span = max / 2; in xfs_da3_node_lookup_int()
1523 while (span > 4) { in xfs_da3_node_lookup_int()
1524 span /= 2; in xfs_da3_node_lookup_int()
1527 probe += span; in xfs_da3_node_lookup_int()
1529 probe -= span; in xfs_da3_node_lookup_int()
1534 ASSERT((span <= 4) || in xfs_da3_node_lookup_int()
Dxfs_attr_leaf.c2160 int span; in xfs_attr3_leaf_lookup_int() local
2173 probe = span = ichdr.count / 2; in xfs_attr3_leaf_lookup_int()
2174 for (entry = &entries[probe]; span > 4; entry = &entries[probe]) { in xfs_attr3_leaf_lookup_int()
2175 span /= 2; in xfs_attr3_leaf_lookup_int()
2177 probe += span; in xfs_attr3_leaf_lookup_int()
2179 probe -= span; in xfs_attr3_leaf_lookup_int()
2184 ASSERT(span <= 4 || be32_to_cpu(entry->hashval) == hashval); in xfs_attr3_leaf_lookup_int()
/linux-4.1.27/drivers/scsi/
Dmegaraid.h425 adp_span_40ld span[MAX_SPAN_DEPTH]; member
430 adp_span_8ld span[MAX_SPAN_DEPTH]; member
/linux-4.1.27/fs/nfs/
Dfile.c560 sector_t *span) in nfs_swap_activate() argument
565 *span = sis->pages; in nfs_swap_activate()
/linux-4.1.27/Documentation/RCU/
Dlockdep-splat.txt85 section. In this case, the critical section must span the use of the
/linux-4.1.27/Documentation/devicetree/bindings/arm/msm/
Dqcom,idle-state.txt51 voltages reduced, provided all cpus enter this state. Since the span of low
/linux-4.1.27/Documentation/
Dkernel-doc-nano-HOWTO.txt71 The short description following the subject can span multiple lines
222 All "description" text can span multiple lines, although the
Ddevices.txt328 The metadisk driver is used to span a
/linux-4.1.27/Documentation/input/
Djoystick-api.txt86 don't read a 0 when the joystick is `dead', or if it doesn't span the
/linux-4.1.27/include/linux/
Dsched.h1032 unsigned long span[0]; member
1037 return to_cpumask(sd->span); in sched_domain_span()
Dfs.h407 sector_t *span);
/linux-4.1.27/Documentation/filesystems/
Dsysfs.txt284 span multiple bus types).
Dramfs-rootfs-initramfs.txt344 root device is complex. Root partitions can span multiple devices (raid or
/linux-4.1.27/Documentation/networking/
Dnetdev-FAQ.txt219 is common, don't mis-indent function arguments that span multiple lines.
Dbonding.txt848 traffic to a particular network peer to span multiple
849 slaves, although a single connection will not span
Dip-sysctl.txt881 report in a single datagram (i.e. the report can't span multiple
/linux-4.1.27/arch/sparc/
DKconfig292 # Some NUMA nodes have memory ranges that span
/linux-4.1.27/Documentation/powerpc/
Dpci_iov_resource_on_powernv.txt186 BARs span several segments.
/linux-4.1.27/arch/powerpc/
DKconfig506 # Some NUMA nodes have memory ranges that span
/linux-4.1.27/scripts/genksyms/
Dparse.tab.c_shipped920 /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
/linux-4.1.27/scripts/kconfig/
Dzconf.tab.c_shipped847 /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
/linux-4.1.27/arch/x86/
DKconfig1344 # Some NUMA nodes have memory ranges that span