| /Linux-v4.19/arch/arc/include/asm/ |
| D | spinlock.h | 24 smp_mb(); in arch_spin_lock()
37 smp_mb(); in arch_spin_lock()
45 smp_mb(); in arch_spin_trylock()
61 smp_mb(); in arch_spin_trylock()
68 smp_mb(); in arch_spin_unlock()
72 smp_mb(); in arch_spin_unlock()
84 smp_mb(); in arch_read_lock()
108 smp_mb(); in arch_read_lock()
116 smp_mb(); in arch_read_trylock()
134 smp_mb(); in arch_read_trylock()
[all …]
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| D | atomic.h | 55 smp_mb(); \
67 smp_mb(); \
81 smp_mb(); \
94 smp_mb(); \
244 smp_mb(); \
255 smp_mb(); \
268 smp_mb(); \
279 smp_mb(); \
386 smp_mb(); \
399 smp_mb(); \
[all …]
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| D | cmpxchg.h | 28 smp_mb(); in __cmpxchg()
42 smp_mb(); in __cmpxchg()
75 smp_mb(); in __cmpxchg()
88 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 | 23 smp_mb(); \
45 smp_mb() \
51 smp_mb(); \
72 smp_mb() \
135 smp_mb(); in futex_atomic_cmpxchg_inatomic()
162 smp_mb(); in futex_atomic_cmpxchg_inatomic()
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| D | bitops.h | 75 smp_mb(); \
86 smp_mb(); \
174 smp_mb(); \
185 smp_mb(); \
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| /Linux-v4.19/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()
223 smp_mb(); in arch_read_lock()
230 smp_mb(); in arch_read_unlock()
265 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()
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| D | atomic.h | 138 smp_mb(); in atomic_fetch_add_unless()
155 smp_mb(); in atomic_fetch_add_unless()
458 smp_mb(); in atomic64_dec_if_positive()
475 smp_mb(); in atomic64_dec_if_positive()
487 smp_mb(); in atomic64_fetch_add_unless()
506 smp_mb(); in atomic64_fetch_add_unless()
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| /Linux-v4.19/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-v4.19/kernel/sched/ |
| D | membarrier.c | 39 smp_mb(); /* IPIs should be serializing but paranoid. */ in ipi_mb()
55 smp_mb(); /* system call entry is not a mb. */ in membarrier_global_expedited()
106 smp_mb(); /* exit from system call is not a mb */ in membarrier_global_expedited()
135 smp_mb(); /* system call entry is not a mb. */ in membarrier_private_expedited()
184 smp_mb(); /* exit from system call is not a mb */ in membarrier_private_expedited()
206 smp_mb(); in membarrier_register_global_expedited()
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| /Linux-v4.19/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();
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| D | README | 22 Test of independent reads from independent writes with smp_mb()
23 between each pairs of reads. In other words, is smp_mb()
39 separated by smp_mb(). This addition of an external process to
51 Does a control dependency and an smp_mb() suffice for the
99 This is the fully ordered (via smp_mb()) version of one of
104 As above, but without the smp_mb() invocations.
107 This is the fully ordered (again, via smp_mb() version of store
112 As above, but without the smp_mb() invocations.
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| D | SB+fencembonceonces.litmus | 19 smp_mb();
28 smp_mb();
|
| /Linux-v4.19/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()
|
| /Linux-v4.19/kernel/locking/ |
| D | percpu-rwsem.c | 58 smp_mb(); /* A matches D */ in __percpu_down_read()
96 smp_mb(); /* B matches C */ in __percpu_up_read()
135 smp_mb(); /* C matches B */ in readers_active_check()
153 smp_mb(); /* D matches A */ in percpu_down_write()
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| /Linux-v4.19/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-v4.19/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()
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| /Linux-v4.19/include/asm-generic/ |
| D | barrier.h | 75 #ifndef smp_mb
76 #define smp_mb() __smp_mb() macro
93 #ifndef smp_mb
94 #define smp_mb() barrier() macro
|
| /Linux-v4.19/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()
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| D | virtio_ring_0_9.c | 222 smp_mb(); in enable_call()
232 smp_mb(); in kick_available()
254 smp_mb(); in enable_kick()
325 smp_mb(); in call_used()
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| /Linux-v4.19/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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| /Linux-v4.19/arch/hexagon/include/asm/ |
| D | spinlock.h | 125 smp_mb(); in arch_write_unlock()
146 smp_mb(); in arch_spin_unlock()
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| /Linux-v4.19/drivers/staging/comedi/drivers/ |
| D | dyna_pci10xx.c | 81 smp_mb(); in dyna_pci10xx_insn_read_ai()
116 smp_mb(); in dyna_pci10xx_insn_write_ao()
135 smp_mb(); in dyna_pci10xx_di_insn_bits()
155 smp_mb(); in dyna_pci10xx_do_insn_bits()
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