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Searched refs:atomic_sub_and_test (Results 1 – 36 of 36) sorted by relevance

/linux-4.4.14/arch/mn10300/include/asm/
Dspinlock.h136 while (!atomic_sub_and_test(RW_LOCK_BIAS, count)) in arch_write_lock()
179 if (atomic_sub_and_test(RW_LOCK_BIAS, count)) in arch_write_trylock()
Datomic.h118 #define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0) macro
/linux-4.4.14/arch/metag/include/asm/
Datomic.h35 #define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0) macro
/linux-4.4.14/include/linux/
Dkref.h72 if (atomic_sub_and_test((int) count, &kref->refcount)) { in kref_sub()
/linux-4.4.14/arch/sparc/include/asm/
Datomic_32.h55 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) macro
Datomic_64.h61 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) in ATOMIC_OPS() macro
/linux-4.4.14/arch/sh/include/asm/
Datomic.h32 #define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0) macro
/linux-4.4.14/arch/tile/include/asm/
Datomic.h66 #define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0) macro
/linux-4.4.14/arch/hexagon/include/asm/
Datomic.h184 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, (v)) == 0) macro
/linux-4.4.14/arch/h8300/include/asm/
Datomic.h55 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) macro
/linux-4.4.14/arch/m32r/include/asm/
Dspinlock.h314 if (atomic_sub_and_test(RW_LOCK_BIAS, count)) in arch_write_trylock()
Datomic.h114 #define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0) in ATOMIC_OPS() macro
/linux-4.4.14/arch/x86/include/asm/
Datomic.h79 static __always_inline int atomic_sub_and_test(int i, atomic_t *v) in atomic_sub_and_test() function
/linux-4.4.14/arch/xtensa/include/asm/
Datomic.h165 #define atomic_sub_and_test(i,v) (atomic_sub_return((i),(v)) == 0) in ATOMIC_OPS() macro
/linux-4.4.14/arch/avr32/include/asm/
Datomic.h192 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) macro
/linux-4.4.14/include/asm-generic/
Datomic.h172 #define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0) macro
/linux-4.4.14/arch/arc/include/asm/
Datomic.h227 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) macro
/linux-4.4.14/arch/frv/include/asm/
Datomic.h83 #define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0) macro
/linux-4.4.14/arch/m68k/include/asm/
Datomic.h159 static inline int atomic_sub_and_test(int i, atomic_t *v) in atomic_sub_and_test() function
/linux-4.4.14/arch/arm64/include/asm/
Datomic.h96 #define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0) macro
/linux-4.4.14/arch/alpha/include/asm/
Datomic.h239 #define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0) macro
/linux-4.4.14/arch/ia64/include/asm/
Datomic.h195 #define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0) macro
/linux-4.4.14/arch/parisc/include/asm/
Datomic.h157 #define atomic_sub_and_test(i,v) (atomic_sub_return((i),(v)) == 0) macro
/linux-4.4.14/arch/s390/include/asm/
Datomic.h117 #define atomic_sub_and_test(_i, _v) (atomic_sub_return(_i, _v) == 0) macro
/linux-4.4.14/arch/powerpc/include/asm/
Datomic.h224 #define atomic_sub_and_test(a, v) (atomic_sub_return((a), (v)) == 0) macro
/linux-4.4.14/arch/mips/include/asm/
Datomic.h254 #define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0) macro
/linux-4.4.14/arch/arm/include/asm/
Datomic.h215 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) macro
/linux-4.4.14/drivers/staging/most/mostcore/
Dcore.c183 if (atomic_sub_and_test(1, &c->mbo_ref)) in most_free_mbo_coherent()
1504 if (atomic_sub_and_test(1, &c->mbo_nq_level)) { in most_read_completion()
/linux-4.4.14/drivers/net/wireless/iwlwifi/mvm/
Dtx.c827 if (!atomic_sub_and_test(skb_freed, &mvm->pending_frames[sta_id])) in iwl_mvm_rx_tx_cmd_single()
/linux-4.4.14/fs/
Daio.c875 if (!atomic_sub_and_test(skipped, &wait.count)) { in exit_aio()
/linux-4.4.14/drivers/block/drbd/
Ddrbd_req.c321 if (!atomic_sub_and_test(put, &req->completion_ref)) in drbd_req_put_completion_ref()
/linux-4.4.14/Documentation/
Datomic_ops.txt239 int atomic_sub_and_test(int i, atomic_t *v);
Dmemory-barriers.txt2338 atomic_sub_and_test(); atomic_long_sub_and_test();
/linux-4.4.14/net/core/
Dsock.c1652 if (atomic_sub_and_test(len, &sk->sk_wmem_alloc)) in sock_wfree()
/linux-4.4.14/mm/
Dpage_alloc.c3389 if (!atomic_sub_and_test(nc->pagecnt_bias, &page->_count)) in __alloc_page_frag()
/linux-4.4.14/fs/btrfs/
Dextent_io.c3880 if (atomic_sub_and_test(num_pages - i, &eb->io_pages)) in write_one_eb()