/kernel/linux/linux-5.10/tools/testing/selftests/bpf/prog_tests/ |
H A D | ringbuf.c | 35 static int atomic_xchg(int *cnt, int val) in atomic_xchg() function 129 cnt = atomic_xchg(&sample_cnt, 0); in test_ringbuf() 136 cnt = atomic_xchg(&sample_cnt, 0); in test_ringbuf() 153 cnt = atomic_xchg(&sample_cnt, 0); in test_ringbuf() 183 cnt = atomic_xchg(&sample_cnt, 0); in test_ringbuf() 200 cnt = atomic_xchg(&sample_cnt, 0); in test_ringbuf() 230 cnt = atomic_xchg(&sample_cnt, 0); in test_ringbuf()
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/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/ |
H A D | ringbuf.c | 36 static int atomic_xchg(int *cnt, int val) in atomic_xchg() function 185 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest() 192 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest() 209 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest() 239 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest() 256 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest() 286 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest()
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/kernel/linux/linux-6.6/drivers/gpu/host1x/ |
H A D | fence.c | 77 if (atomic_xchg(&f->signaling, 1)) { in host1x_fence_signal() 104 if (atomic_xchg(&f->signaling, 1)) { in do_fence_timeout()
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/kernel/linux/linux-5.10/arch/m68k/include/asm/ |
H A D | atomic.h | 164 #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) macro 181 static inline int atomic_xchg(atomic_t *v, int new) in atomic_xchg() function
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/kernel/linux/linux-5.10/drivers/video/backlight/ |
H A D | apple_bl.c | 223 if (atomic_xchg(&apple_bl_registered, 1) == 0) in apple_bl_register() 232 if (atomic_xchg(&apple_bl_registered, 0) == 1) in apple_bl_unregister()
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/kernel/linux/linux-5.10/drivers/staging/wfx/ |
H A D | bh.c | 146 ctrl_reg = atomic_xchg(&wdev->hif.ctrl_reg, 0); in bh_work_rx() 161 ctrl_reg = atomic_xchg(&wdev->hif.ctrl_reg, piggyback); in bh_work_rx() 274 prev = atomic_xchg(&wdev->hif.ctrl_reg, cur); in wfx_bh_request_rx()
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/kernel/linux/linux-6.6/drivers/net/wireless/silabs/wfx/ |
H A D | bh.c | 144 ctrl_reg = atomic_xchg(&wdev->hif.ctrl_reg, 0); in bh_work_rx() 159 ctrl_reg = atomic_xchg(&wdev->hif.ctrl_reg, piggyback); in bh_work_rx() 268 prev = atomic_xchg(&wdev->hif.ctrl_reg, cur); in wfx_bh_request_rx()
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/kernel/linux/linux-5.10/arch/sh/include/asm/ |
H A D | atomic.h | 33 #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) macro
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/kernel/linux/linux-5.10/arch/sparc/lib/ |
H A D | atomic32.c | 70 int atomic_xchg(atomic_t *v, int new) in atomic_xchg() function 81 EXPORT_SYMBOL(atomic_xchg); variable
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/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/core/ |
H A D | event.c | 104 if (atomic_xchg(&ntfy->allowed, 0) == 1) { in nvkm_event_ntfy_block_() 123 if (atomic_xchg(&ntfy->allowed, 1) == 0) { in nvkm_event_ntfy_allow()
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/kernel/linux/linux-5.10/arch/h8300/include/asm/ |
H A D | cmpxchg.h | 64 #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) macro
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/kernel/linux/linux-5.10/arch/sparc/include/asm/ |
H A D | atomic_32.h | 27 int atomic_xchg(atomic_t *, int);
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H A D | atomic_64.h | 54 static inline int atomic_xchg(atomic_t *v, int new) in atomic_xchg() function
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/kernel/linux/linux-5.10/drivers/gpu/drm/panfrost/ |
H A D | panfrost_job.c | 389 old_status = atomic_xchg(&queue->status, in panfrost_scheduler_stop() 419 old_status = atomic_xchg(&queue->status, in panfrost_scheduler_start() 427 old_status = atomic_xchg(&queue->status, in panfrost_scheduler_start() 461 if (!atomic_xchg(&pfdev->reset.pending, 1)) in panfrost_job_timedout()
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/kernel/linux/linux-5.10/arch/hexagon/include/asm/ |
H A D | atomic.h | 40 * atomic_xchg - atomic 44 #define atomic_xchg(v, new) (xchg(&((v)->counter), (new))) macro
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/kernel/linux/linux-5.10/arch/arc/include/asm/ |
H A D | cmpxchg.h | 151 * UP : other atomics disable IRQ, so no way a difft ctxt atomic_xchg() 152 * could clobber them. atomic_xchg() itself would be 1 insn, so it 154 * atomic_xchg is involved. 156 #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) macro
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/kernel/linux/linux-5.10/drivers/net/wireless/st/cw1200/ |
H A D | bh.c | 457 rx = atomic_xchg(&priv->bh_rx, 0); in cw1200_bh() 458 tx = atomic_xchg(&priv->bh_tx, 0); in cw1200_bh() 459 term = atomic_xchg(&priv->bh_term, 0); in cw1200_bh()
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/kernel/linux/linux-6.6/drivers/net/wireless/st/cw1200/ |
H A D | bh.c | 446 rx = atomic_xchg(&priv->bh_rx, 0); in cw1200_bh() 447 tx = atomic_xchg(&priv->bh_tx, 0); in cw1200_bh() 448 term = atomic_xchg(&priv->bh_term, 0); in cw1200_bh()
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/kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/ |
H A D | opal-prd.c | 92 if (atomic_xchg(&prd_usage, 1) == 1) in opal_prd_open() 260 atomic_xchg(&prd_usage, 0); in opal_prd_release()
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/kernel/linux/linux-6.6/arch/powerpc/platforms/powernv/ |
H A D | opal-prd.c | 99 if (atomic_xchg(&prd_usage, 1) == 1) in opal_prd_open() 264 atomic_xchg(&prd_usage, 0); in opal_prd_release()
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/ |
H A D | amdgpu_ih.c | 155 if (atomic_xchg(&ih->lock, 1)) in amdgpu_ih_process()
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/kernel/linux/linux-5.10/drivers/md/bcache/ |
H A D | writeback.h | 133 !atomic_xchg(&dc->has_dirty, 1)) { in bch_writeback_add()
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/kernel/linux/linux-5.10/kernel/locking/ |
H A D | osq_lock.c | 107 old = atomic_xchg(&lock->tail, curr); in osq_lock()
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/kernel/linux/linux-5.10/include/asm-generic/ |
H A D | atomic.h | 193 #define atomic_xchg(ptr, v) (xchg(&(ptr)->counter, (v))) macro
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/kernel/linux/linux-6.6/kernel/locking/ |
H A D | osq_lock.c | 107 old = atomic_xchg(&lock->tail, curr); in osq_lock()
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