util/trace-events

   1 # See docs/tracing.txt for syntax documentation.
   2
   3 # util/aio-posix.c
   4 run_poll_handlers_begin(void *ctx, int64_t max_ns) "ctx %p max_ns %"PRId64
   5 run_poll_handlers_end(void *ctx, bool progress) "ctx %p progress %d"
   6 poll_shrink(void *ctx, int64_t old, int64_t new) "ctx %p old %"PRId64" new %"PRId64
   7 poll_grow(void *ctx, int64_t old, int64_t new) "ctx %p old %"PRId64" new %"PRId64
   8
   9 # util/thread-pool.c
  10 thread_pool_submit(void *pool, void *req, void *opaque) "pool %p req %p opaque %p"
  11 thread_pool_complete(void *pool, void *req, void *opaque, int ret) "pool %p req %p opaque %p ret %d"
  12 thread_pool_cancel(void *req, void *opaque) "req %p opaque %p"
  13
  14 # util/buffer.c
  15 buffer_resize(const char *buf, size_t olen, size_t len) "%s: old %zd, new %zd"
  16 buffer_move_empty(const char *buf, size_t len, const char *from) "%s: %zd bytes from %s"
  17 buffer_move(const char *buf, size_t len, const char *from) "%s: %zd bytes from %s"
  18 buffer_free(const char *buf, size_t len) "%s: capacity %zd"
  19
  20 # util/qemu-coroutine.c
  21 qemu_coroutine_enter(void *from, void *to, void *opaque) "from %p to %p opaque %p"
  22 qemu_coroutine_yield(void *from, void *to) "from %p to %p"
  23 qemu_coroutine_terminate(void *co) "self %p"
  24
  25 # util/qemu-coroutine-lock.c
  26 qemu_co_queue_run_restart(void *co) "co %p"
  27 qemu_co_queue_next(void *nxt) "next %p"
  28 qemu_co_mutex_lock_entry(void *mutex, void *self) "mutex %p self %p"
  29 qemu_co_mutex_lock_return(void *mutex, void *self) "mutex %p self %p"
  30 qemu_co_mutex_unlock_entry(void *mutex, void *self) "mutex %p self %p"
  31 qemu_co_mutex_unlock_return(void *mutex, void *self) "mutex %p self %p"
  32
  33 # util/oslib-win32.c
  34 # util/oslib-posix.c
  35 qemu_memalign(size_t alignment, size_t size, void *ptr) "alignment %zu size %zu ptr %p"
  36 qemu_anon_ram_alloc(size_t size, void *ptr) "size %zu ptr %p"
  37 qemu_vfree(void *ptr) "ptr %p"
  38 qemu_anon_ram_free(void *ptr, size_t size) "ptr %p size %zu"
  39
  40 # util/hbitmap.c
  41 hbitmap_iter_skip_words(const void *hb, void *hbi, uint64_t pos, unsigned long cur) "hb %p hbi %p pos %"PRId64" cur 0x%lx"
  42 hbitmap_reset(void *hb, uint64_t start, uint64_t count, uint64_t sbit, uint64_t ebit) "hb %p items %"PRIu64",%"PRIu64" bits %"PRIu64"..%"PRIu64
  43 hbitmap_set(void *hb, uint64_t start, uint64_t count, uint64_t sbit, uint64_t ebit) "hb %p items %"PRIu64",%"PRIu64" bits %"PRIu64"..%"PRIu64
  44
  45 # util/lockcnt.c
  46 lockcnt_fast_path_attempt(const void *lockcnt, int expected, int new) "lockcnt %p fast path %d->%d"
  47 lockcnt_fast_path_success(const void *lockcnt, int expected, int new) "lockcnt %p fast path %d->%d succeeded"
  48 lockcnt_unlock_attempt(const void *lockcnt, int expected, int new) "lockcnt %p unlock %d->%d"
  49 lockcnt_unlock_success(const void *lockcnt, int expected, int new) "lockcnt %p unlock %d->%d succeeded"
  50 lockcnt_futex_wait_prepare(const void *lockcnt, int expected, int new) "lockcnt %p preparing slow path %d->%d"
  51 lockcnt_futex_wait(const void *lockcnt, int val) "lockcnt %p waiting on %d"
  52 lockcnt_futex_wait_resume(const void *lockcnt, int new) "lockcnt %p after wait: %d"
  53 lockcnt_futex_wake(const void *lockcnt) "lockcnt %p waking up one waiter"