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Searched refs:local_cmpxchg (Results 1 – 13 of 13) sorted by relevance

/Linux-v6.1/arch/alpha/include/asm/
Dlocal.h55 #define local_cmpxchg(l, o, n) \ macro
75 old = local_cmpxchg((l), c, c + (a)); \
/Linux-v6.1/arch/loongarch/include/asm/
Dlocal.h59 #define local_cmpxchg(l, o, n) \ macro
76 while (c != (u) && (old = local_cmpxchg((l), c, c + (a))) != c) \
/Linux-v6.1/arch/x86/include/asm/
Dlocal.h123 #define local_cmpxchg(l, o, n) \ macro
144 old = local_cmpxchg((l), c, c + (a)); \
/Linux-v6.1/arch/mips/include/asm/
Dlocal.h97 #define local_cmpxchg(l, o, n) \ macro
114 while (c != (u) && (old = local_cmpxchg((l), c, c + (a))) != c) \
/Linux-v6.1/include/asm-generic/
Dlocal.h44 #define local_cmpxchg(l, o, n) atomic_long_cmpxchg((&(l)->a), (o), (n)) macro
Dlocal64.h45 #define local64_cmpxchg(l, o, n) local_cmpxchg((&(l)->a), (o), (n))
/Linux-v6.1/arch/powerpc/include/asm/
Dlocal.h79 static __inline__ long local_cmpxchg(local_t *l, long o, long n) in local_cmpxchg() function
/Linux-v6.1/drivers/hwtracing/coresight/
Dcoresight-etb10.c606 if (local_cmpxchg(&drvdata->reading, 0, 1)) in etb_open()
Dcoresight-etm3x-core.c545 val = local_cmpxchg(&drvdata->mode, CS_MODE_DISABLED, mode); in etm_enable()
Dcoresight-stm.c203 val = local_cmpxchg(&drvdata->mode, CS_MODE_DISABLED, mode); in stm_enable()
Dcoresight-etm4x-core.c781 val = local_cmpxchg(&drvdata->mode, CS_MODE_DISABLED, mode); in etm4_enable()
/Linux-v6.1/kernel/events/
Dring_buffer.c220 } while (local_cmpxchg(&rb->head, offset, head) != offset); in __perf_output_begin()
/Linux-v6.1/kernel/trace/
Dring_buffer.c699 ret = local_cmpxchg(l, expect, set); in rb_time_read_cmpxchg()
1557 (void)local_cmpxchg(&next_page->write, old_write, val); in rb_tail_page_update()
1558 (void)local_cmpxchg(&next_page->entries, old_entries, eval); in rb_tail_page_update()
3069 index = local_cmpxchg(&bpage->write, old_index, new_index); in rb_try_to_discard()