xref: /qemu/util/trace-events (revision dec97760)
187e0331cSPhilippe Mathieu-Daudé# See docs/devel/tracing.txt for syntax documentation.
2492bb2ddSDaniel P. Berrange
3500016e5SMarkus Armbruster# aio-posix.c
4e30cffa0SPaolo Bonzinirun_poll_handlers_begin(void *ctx, int64_t max_ns, int64_t timeout) "ctx %p max_ns %"PRId64 " timeout %"PRId64
5e30cffa0SPaolo Bonzinirun_poll_handlers_end(void *ctx, bool progress, int64_t timeout) "ctx %p progress %d new timeout %"PRId64
6c2b38b27SPaolo Bonzinipoll_shrink(void *ctx, int64_t old, int64_t new) "ctx %p old %"PRId64" new %"PRId64
7c2b38b27SPaolo Bonzinipoll_grow(void *ctx, int64_t old, int64_t new) "ctx %p old %"PRId64" new %"PRId64
8c2b38b27SPaolo Bonzini
9500016e5SMarkus Armbruster# async.c
100c330a73SPaolo Bonziniaio_co_schedule(void *ctx, void *co) "ctx %p co %p"
110c330a73SPaolo Bonziniaio_co_schedule_bh_cb(void *ctx, void *co) "ctx %p co %p"
120c330a73SPaolo Bonzini
13500016e5SMarkus Armbruster# thread-pool.c
14c2b38b27SPaolo Bonzinithread_pool_submit(void *pool, void *req, void *opaque) "pool %p req %p opaque %p"
15c2b38b27SPaolo Bonzinithread_pool_complete(void *pool, void *req, void *opaque, int ret) "pool %p req %p opaque %p ret %d"
16c2b38b27SPaolo Bonzinithread_pool_cancel(void *req, void *opaque) "req %p opaque %p"
17c2b38b27SPaolo Bonzini
18500016e5SMarkus Armbruster# buffer.c
192c7c4cf0SDaniel P. Berrangebuffer_resize(const char *buf, size_t olen, size_t len) "%s: old %zd, new %zd"
202c7c4cf0SDaniel P. Berrangebuffer_move_empty(const char *buf, size_t len, const char *from) "%s: %zd bytes from %s"
212c7c4cf0SDaniel P. Berrangebuffer_move(const char *buf, size_t len, const char *from) "%s: %zd bytes from %s"
222c7c4cf0SDaniel P. Berrangebuffer_free(const char *buf, size_t len) "%s: capacity %zd"
232c7c4cf0SDaniel P. Berrange
24*dec97760SMarkus Armbruster# filemonitor-inotify.c
2590e33dfeSDaniel P. Berrangéqemu_file_monitor_add_watch(void *mon, const char *dirpath, const char *filename, void *cb, void *opaque, int id) "File monitor %p add watch dir='%s' file='%s' cb=%p opaque=%p id=%u"
2690e33dfeSDaniel P. Berrangéqemu_file_monitor_remove_watch(void *mon, const char *dirpath, int id) "File monitor %p remove watch dir='%s' id=%u"
2790e33dfeSDaniel P. Berrangéqemu_file_monitor_new(void *mon, int fd) "File monitor %p created fd=%d"
2890e33dfeSDaniel P. Berrangéqemu_file_monitor_enable_watch(void *mon, const char *dirpath, int id) "File monitor %p enable watch dir='%s' id=%u"
2990e33dfeSDaniel P. Berrangéqemu_file_monitor_disable_watch(void *mon, const char *dirpath, int id) "Fle monitor %p disable watch dir='%s' id=%u"
3090e33dfeSDaniel P. Berrangéqemu_file_monitor_event(void *mon, const char *dirpath, const char *filename, int mask, unsigned int id) "File monitor %p event dir='%s' file='%s' mask=0x%x id=%u"
3190e33dfeSDaniel P. Berrangéqemu_file_monitor_dispatch(void *mon, const char *dirpath, const char *filename, int ev, void *cb, void *opaque, unsigned int id) "File monitor %p dispatch dir='%s' file='%s' ev=%d cb=%p opaque=%p id=%u"
3290e33dfeSDaniel P. Berrangé
33500016e5SMarkus Armbruster# qemu-coroutine.c
34ba9e75ceSFam Zhengqemu_aio_coroutine_enter(void *ctx, void *from, void *to, void *opaque) "ctx %p from %p to %p opaque %p"
35a409aadaSDaniel P. Berrangeqemu_coroutine_yield(void *from, void *to) "from %p to %p"
36a409aadaSDaniel P. Berrangeqemu_coroutine_terminate(void *co) "self %p"
37a409aadaSDaniel P. Berrange
38500016e5SMarkus Armbruster# qemu-coroutine-lock.c
39fed20a70SPaolo Bonziniqemu_co_mutex_lock_uncontended(void *mutex, void *self) "mutex %p self %p"
40a409aadaSDaniel P. Berrangeqemu_co_mutex_lock_entry(void *mutex, void *self) "mutex %p self %p"
41a409aadaSDaniel P. Berrangeqemu_co_mutex_lock_return(void *mutex, void *self) "mutex %p self %p"
42a409aadaSDaniel P. Berrangeqemu_co_mutex_unlock_entry(void *mutex, void *self) "mutex %p self %p"
43a409aadaSDaniel P. Berrangeqemu_co_mutex_unlock_return(void *mutex, void *self) "mutex %p self %p"
44a409aadaSDaniel P. Berrange
45500016e5SMarkus Armbruster# oslib-win32.c
46*dec97760SMarkus Armbruster# oslib-posix.c
47492bb2ddSDaniel P. Berrangeqemu_memalign(size_t alignment, size_t size, void *ptr) "alignment %zu size %zu ptr %p"
48492bb2ddSDaniel P. Berrangeqemu_anon_ram_alloc(size_t size, void *ptr) "size %zu ptr %p"
49492bb2ddSDaniel P. Berrangeqemu_vfree(void *ptr) "ptr %p"
50492bb2ddSDaniel P. Berrangeqemu_anon_ram_free(void *ptr, size_t size) "ptr %p size %zu"
51492bb2ddSDaniel P. Berrange
52500016e5SMarkus Armbruster# hbitmap.c
53492bb2ddSDaniel P. Berrangehbitmap_iter_skip_words(const void *hb, void *hbi, uint64_t pos, unsigned long cur) "hb %p hbi %p pos %"PRId64" cur 0x%lx"
54492bb2ddSDaniel P. Berrangehbitmap_reset(void *hb, uint64_t start, uint64_t count, uint64_t sbit, uint64_t ebit) "hb %p items %"PRIu64",%"PRIu64" bits %"PRIu64"..%"PRIu64
55492bb2ddSDaniel P. Berrangehbitmap_set(void *hb, uint64_t start, uint64_t count, uint64_t sbit, uint64_t ebit) "hb %p items %"PRIu64",%"PRIu64" bits %"PRIu64"..%"PRIu64
56fbcc3e50SPaolo Bonzini
57500016e5SMarkus Armbruster# lockcnt.c
58fbcc3e50SPaolo Bonzinilockcnt_fast_path_attempt(const void *lockcnt, int expected, int new) "lockcnt %p fast path %d->%d"
59fbcc3e50SPaolo Bonzinilockcnt_fast_path_success(const void *lockcnt, int expected, int new) "lockcnt %p fast path %d->%d succeeded"
60fbcc3e50SPaolo Bonzinilockcnt_unlock_attempt(const void *lockcnt, int expected, int new) "lockcnt %p unlock %d->%d"
61fbcc3e50SPaolo Bonzinilockcnt_unlock_success(const void *lockcnt, int expected, int new) "lockcnt %p unlock %d->%d succeeded"
62fbcc3e50SPaolo Bonzinilockcnt_futex_wait_prepare(const void *lockcnt, int expected, int new) "lockcnt %p preparing slow path %d->%d"
63fbcc3e50SPaolo Bonzinilockcnt_futex_wait(const void *lockcnt, int val) "lockcnt %p waiting on %d"
64fbcc3e50SPaolo Bonzinilockcnt_futex_wait_resume(const void *lockcnt, int new) "lockcnt %p after wait: %d"
65fbcc3e50SPaolo Bonzinilockcnt_futex_wake(const void *lockcnt) "lockcnt %p waking up one waiter"
6631f5a726SJose Ricardo Ziviani
67*dec97760SMarkus Armbruster# qemu-thread-common.h
686c27a0deSAlex Bennéeqemu_mutex_lock(void *mutex, const char *file, const int line) "waiting on mutex %p (%s:%d)"
696c27a0deSAlex Bennéeqemu_mutex_locked(void *mutex, const char *file, const int line) "taken mutex %p (%s:%d)"
706c27a0deSAlex Bennéeqemu_mutex_unlock(void *mutex, const char *file, const int line) "released mutex %p (%s:%d)"
71418026caSFam Zheng
72500016e5SMarkus Armbruster# vfio-helpers.c
73418026caSFam Zhengqemu_vfio_dma_reset_temporary(void *s) "s %p"
74418026caSFam Zhengqemu_vfio_ram_block_added(void *s, void *p, size_t size) "s %p host %p size 0x%zx"
75418026caSFam Zhengqemu_vfio_ram_block_removed(void *s, void *p, size_t size) "s %p host %p size 0x%zx"
76418026caSFam Zhengqemu_vfio_find_mapping(void *s, void *p) "s %p host %p"
77418026caSFam Zhengqemu_vfio_new_mapping(void *s, void *host, size_t size, int index, uint64_t iova) "s %p host %p size %zu index %d iova 0x%"PRIx64
78418026caSFam Zhengqemu_vfio_do_mapping(void *s, void *host, size_t size, uint64_t iova) "s %p host %p size %zu iova 0x%"PRIx64
79418026caSFam Zhengqemu_vfio_dma_map(void *s, void *host, size_t size, bool temporary, uint64_t *iova) "s %p host %p size %zu temporary %d iova %p"
80418026caSFam Zhengqemu_vfio_dma_unmap(void *s, void *host) "s %p host %p"
81