| /Linux-v5.4/arch/arc/include/asm/ |
| D | spinlock.h | 40 smp_mb(); in arch_spin_lock()
62 smp_mb(); in arch_spin_trylock()
69 smp_mb(); in arch_spin_unlock()
105 smp_mb(); in arch_read_lock()
129 smp_mb(); in arch_read_trylock()
163 smp_mb(); in arch_write_lock()
188 smp_mb(); in arch_write_trylock()
197 smp_mb(); in arch_read_unlock()
215 smp_mb(); in arch_write_unlock()
231 smp_mb(); in arch_spin_lock()
[all …]
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| D | atomic.h | 52 smp_mb(); \
64 smp_mb(); \
78 smp_mb(); \
91 smp_mb(); \
241 smp_mb(); \
252 smp_mb(); \
265 smp_mb(); \
276 smp_mb(); \
383 smp_mb(); \
396 smp_mb(); \
[all …]
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| D | cmpxchg.h | 25 smp_mb(); in __cmpxchg()
39 smp_mb(); in __cmpxchg()
72 smp_mb(); in __cmpxchg()
85 smp_mb(); in __cmpxchg()
119 smp_mb(); in __xchg()
127 smp_mb(); in __xchg()
183 smp_mb(); in __xchg()
194 smp_mb(); in __xchg()
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| D | futex.h | 20 smp_mb(); \
42 smp_mb() \
48 smp_mb(); \
69 smp_mb() \
132 smp_mb(); in futex_atomic_cmpxchg_inatomic()
159 smp_mb(); in futex_atomic_cmpxchg_inatomic()
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| D | bitops.h | 72 smp_mb(); \
83 smp_mb(); \
171 smp_mb(); \
182 smp_mb(); \
|
| /Linux-v5.4/arch/csky/include/asm/ |
| D | spinlock.h | 34 smp_mb(); in arch_spin_lock()
60 smp_mb(); in arch_spin_trylock()
67 smp_mb(); in arch_spin_unlock()
92 #define smp_mb__after_spinlock() smp_mb()
113 smp_mb(); in arch_spin_lock()
118 smp_mb(); in arch_spin_unlock()
140 smp_mb(); in arch_spin_trylock()
164 smp_mb(); in arch_read_lock()
172 smp_mb(); in arch_read_unlock()
201 smp_mb(); in arch_read_trylock()
[all …]
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| D | atomic.h | 17 smp_mb(); in __atomic_add_unless()
33 smp_mb(); in __atomic_add_unless()
58 smp_mb(); \
68 smp_mb(); \
78 smp_mb(); \
88 smp_mb(); \
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| D | cmpxchg.h | 19 smp_mb(); \
28 smp_mb(); \
47 smp_mb(); \
59 smp_mb(); \
|
| /Linux-v5.4/arch/arm/include/asm/ |
| D | spinlock.h | 78 smp_mb(); in arch_spin_lock()
100 smp_mb(); in arch_spin_trylock()
109 smp_mb(); in arch_spin_unlock()
155 smp_mb(); in arch_write_lock()
175 smp_mb(); in arch_write_trylock()
184 smp_mb(); in arch_write_unlock()
224 smp_mb(); in arch_read_lock()
231 smp_mb(); in arch_read_unlock()
266 smp_mb(); in arch_read_trylock()
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| D | futex.h | 28 smp_mb(); \
56 smp_mb(); in futex_atomic_cmpxchg_inatomic()
73 smp_mb(); in futex_atomic_cmpxchg_inatomic()
|
| /Linux-v5.4/tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/ |
| D | barriers.h | 8 #define smp_mb() __sync_synchronize() macro
15 #define smp_mb() __CPROVER_fence("WWfence", "RRfence", "RWfence", "WRfence", \ macro
27 #define sync_smp_mb() smp_mb()
33 #define rs_smp_mb() smp_mb()
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| /Linux-v5.4/kernel/sched/ |
| D | membarrier.c | 30 smp_mb(); /* IPIs should be serializing but paranoid. */ in ipi_mb()
47 smp_mb(); in ipi_sync_rq_state()
57 smp_mb(); in membarrier_exec_mmap()
78 smp_mb(); /* system call entry is not a mb. */ in membarrier_global_expedited()
128 smp_mb(); /* exit from system call is not a mb */ in membarrier_global_expedited()
157 smp_mb(); /* system call entry is not a mb. */ in membarrier_private_expedited()
195 smp_mb(); /* exit from system call is not a mb */ in membarrier_private_expedited()
216 smp_mb(); in sync_runqueues_membarrier_state()
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| /Linux-v5.4/tools/include/asm/ |
| D | barrier.h | 46 #ifndef smp_mb
47 # define smp_mb() mb() macro
53 smp_mb(); \
62 smp_mb(); \
|
| /Linux-v5.4/tools/memory-model/litmus-tests/ |
| D | IRIW+fencembonceonces+OnceOnce.litmus | 6 * Test of independent reads from independent writes with smp_mb()
7 * between each pairs of reads. In other words, is smp_mb() sufficient to
26 smp_mb();
41 smp_mb();
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| D | R+fencembonceonces.litmus | 6 * This is the fully ordered (via smp_mb()) version of one of the classic
17 smp_mb();
26 smp_mb();
|
| /Linux-v5.4/arch/alpha/include/asm/ |
| D | cmpxchg.h | 49 smp_mb(); \
52 smp_mb(); \
61 smp_mb(); \
64 smp_mb(); \
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| D | atomic.h | 220 smp_mb(); in ATOMIC_OPS()
235 smp_mb(); in ATOMIC_OPS()
252 smp_mb(); in atomic64_fetch_add_unless()
267 smp_mb(); in atomic64_fetch_add_unless()
282 smp_mb(); in atomic64_dec_if_positive()
296 smp_mb(); in atomic64_dec_if_positive()
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| /Linux-v5.4/kernel/locking/ |
| D | percpu-rwsem.c | 61 smp_mb(); /* A matches D */ in __percpu_down_read()
99 smp_mb(); /* B matches C */ in __percpu_up_read()
138 smp_mb(); /* C matches B */ in readers_active_check()
156 smp_mb(); /* D matches A */ in percpu_down_write()
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| /Linux-v5.4/arch/sh/kernel/ |
| D | ftrace.c | 137 smp_mb(); in arch_ftrace_nmi_enter()
143 smp_mb(); in arch_ftrace_nmi_exit()
174 smp_mb(); in do_ftrace_mod_code()
179 smp_mb(); in do_ftrace_mod_code()
184 smp_mb(); in do_ftrace_mod_code()
|
| /Linux-v5.4/arch/nds32/include/asm/ |
| D | futex.h | 23 smp_mb(); \
46 smp_mb(); in futex_atomic_cmpxchg_inatomic()
58 smp_mb(); in futex_atomic_cmpxchg_inatomic()
|
| /Linux-v5.4/include/asm-generic/ |
| D | barrier.h | 71 #ifndef smp_mb
72 #define smp_mb() __smp_mb() macro
89 #ifndef smp_mb
90 #define smp_mb() barrier() macro
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| /Linux-v5.4/tools/virtio/ringtest/ |
| D | ring.c | 183 smp_mb(); in enable_call()
193 smp_mb(); in kick_available()
215 smp_mb(); in enable_kick()
260 smp_mb(); in call_used()
|
| /Linux-v5.4/arch/arm64/include/asm/vdso/ |
| D | compat_barrier.h | 34 #undef smp_mb
38 #define smp_mb() aarch32_smp_mb() macro
|
| /Linux-v5.4/kernel/rcu/ |
| D | rcu_segcblist.c | 114 smp_mb(); /* Up to the caller! */ in rcu_segcblist_add_len()
116 smp_mb(); /* Up to the caller! */ in rcu_segcblist_add_len()
144 smp_mb(); /* Up to the caller! */ in rcu_segcblist_xchg_len()
146 smp_mb(); /* Up to the caller! */ in rcu_segcblist_xchg_len()
261 smp_mb(); /* Ensure counts are updated before callback is enqueued. */ in rcu_segcblist_enqueue()
287 smp_mb(); /* Ensure counts are updated before callback is entrained. */ in rcu_segcblist_entrain()
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| /Linux-v5.4/include/linux/ |
| D | freezer.h | 127 smp_mb(); in freezer_count()
135 smp_mb(); in freezer_count_unsafe()
158 smp_mb(); in freezer_should_skip()
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