arch/x86/events/intel/bts.c

195

old = local_xchg(&bb->head, head);

arch/x86/events/intel/bts.c

327

local_xchg(&bb->data_size,

arch/x86/events/intel/bts.c

330

local_xchg(&bb->data_size, 0));

arch/x86/events/intel/bts.c

508

perf_aux_output_end(&bts->handle, local_xchg(&bb->data_size, 0));

arch/x86/events/intel/pt.c

1534

perf_aux_output_end(&pt->handle, local_xchg(&buf->data_size, 0));

arch/x86/events/intel/pt.c

1699

local_xchg(&buf->data_size,

arch/x86/events/intel/pt.c

1701

perf_aux_output_end(&pt->handle, local_xchg(&buf->data_size, 0));

include/asm-generic/local64.h

55

#define local64_xchg(l, n) local_xchg((&(l)->a), (n))

kernel/events/ring_buffer.c

253

lost_event.lost = local_xchg(&rb->lost, 0);