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Philippe Mathieu-Daudé87e03312017-07-28 19:46:05 -03001# See docs/devel/tracing.txt for syntax documentation.
Daniel P. Berrange492bb2d2016-06-16 09:39:48 +01002
Markus Armbruster500016e2019-03-14 19:09:26 +01003# aio-posix.c
Paolo Bonzinie30cffa2018-09-12 19:10:39 +02004run_poll_handlers_begin(void *ctx, int64_t max_ns, int64_t timeout) "ctx %p max_ns %"PRId64 " timeout %"PRId64
5run_poll_handlers_end(void *ctx, bool progress, int64_t timeout) "ctx %p progress %d new timeout %"PRId64
Paolo Bonzinic2b38b22017-02-13 14:52:18 +01006poll_shrink(void *ctx, int64_t old, int64_t new) "ctx %p old %"PRId64" new %"PRId64
7poll_grow(void *ctx, int64_t old, int64_t new) "ctx %p old %"PRId64" new %"PRId64
Stefan Hajnoczid37d0e32020-03-05 17:08:06 +00008poll_add(void *ctx, void *node, int fd, unsigned revents) "ctx %p node %p fd %d revents 0x%x"
9poll_remove(void *ctx, void *node, int fd) "ctx %p node %p fd %d"
Paolo Bonzinic2b38b22017-02-13 14:52:18 +010010
Markus Armbruster500016e2019-03-14 19:09:26 +010011# async.c
Paolo Bonzini0c330a72017-02-13 14:52:19 +010012aio_co_schedule(void *ctx, void *co) "ctx %p co %p"
13aio_co_schedule_bh_cb(void *ctx, void *co) "ctx %p co %p"
14
Markus Armbruster500016e2019-03-14 19:09:26 +010015# thread-pool.c
Paolo Bonzinic2b38b22017-02-13 14:52:18 +010016thread_pool_submit(void *pool, void *req, void *opaque) "pool %p req %p opaque %p"
17thread_pool_complete(void *pool, void *req, void *opaque, int ret) "pool %p req %p opaque %p ret %d"
18thread_pool_cancel(void *req, void *opaque) "req %p opaque %p"
19
Markus Armbruster500016e2019-03-14 19:09:26 +010020# buffer.c
Daniel P. Berrange2c7c4cf2016-09-14 18:03:41 +010021buffer_resize(const char *buf, size_t olen, size_t len) "%s: old %zd, new %zd"
22buffer_move_empty(const char *buf, size_t len, const char *from) "%s: %zd bytes from %s"
23buffer_move(const char *buf, size_t len, const char *from) "%s: %zd bytes from %s"
24buffer_free(const char *buf, size_t len) "%s: capacity %zd"
25
Markus Armbrusterdec97762019-03-14 19:09:29 +010026# filemonitor-inotify.c
Daniel P. Berrangéb4682a62019-03-19 15:47:47 +000027qemu_file_monitor_add_watch(void *mon, const char *dirpath, const char *filename, void *cb, void *opaque, int64_t id) "File monitor %p add watch dir='%s' file='%s' cb=%p opaque=%p id=%" PRId64
28qemu_file_monitor_remove_watch(void *mon, const char *dirpath, int64_t id) "File monitor %p remove watch dir='%s' id=%" PRId64
Daniel P. Berrangé90e33df2018-06-08 17:24:57 +010029qemu_file_monitor_new(void *mon, int fd) "File monitor %p created fd=%d"
30qemu_file_monitor_enable_watch(void *mon, const char *dirpath, int id) "File monitor %p enable watch dir='%s' id=%u"
zhaolichang8cc360b2020-09-17 15:50:24 +080031qemu_file_monitor_disable_watch(void *mon, const char *dirpath, int id) "File monitor %p disable watch dir='%s' id=%u"
Daniel P. Berrangé90e33df2018-06-08 17:24:57 +010032qemu_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"
Daniel P. Berrangéb4682a62019-03-19 15:47:47 +000033qemu_file_monitor_dispatch(void *mon, const char *dirpath, const char *filename, int ev, void *cb, void *opaque, int64_t id) "File monitor %p dispatch dir='%s' file='%s' ev=%d cb=%p opaque=%p id=%" PRId64
Daniel P. Berrangé90e33df2018-06-08 17:24:57 +010034
Markus Armbruster500016e2019-03-14 19:09:26 +010035# qemu-coroutine.c
Fam Zhengba9e75c2017-04-10 20:06:12 +080036qemu_aio_coroutine_enter(void *ctx, void *from, void *to, void *opaque) "ctx %p from %p to %p opaque %p"
Daniel P. Berrangea409aad2016-09-14 18:03:42 +010037qemu_coroutine_yield(void *from, void *to) "from %p to %p"
38qemu_coroutine_terminate(void *co) "self %p"
39
Markus Armbruster500016e2019-03-14 19:09:26 +010040# qemu-coroutine-lock.c
Paolo Bonzinifed20a72017-02-13 19:12:39 +010041qemu_co_mutex_lock_uncontended(void *mutex, void *self) "mutex %p self %p"
Daniel P. Berrangea409aad2016-09-14 18:03:42 +010042qemu_co_mutex_lock_entry(void *mutex, void *self) "mutex %p self %p"
43qemu_co_mutex_lock_return(void *mutex, void *self) "mutex %p self %p"
44qemu_co_mutex_unlock_entry(void *mutex, void *self) "mutex %p self %p"
45qemu_co_mutex_unlock_return(void *mutex, void *self) "mutex %p self %p"
46
Markus Armbrusterdec97762019-03-14 19:09:29 +010047# oslib-posix.c
Markus Armbrusterb15e4022020-08-06 16:13:34 +020048# oslib-win32.c
Daniel P. Berrange492bb2d2016-06-16 09:39:48 +010049qemu_memalign(size_t alignment, size_t size, void *ptr) "alignment %zu size %zu ptr %p"
50qemu_anon_ram_alloc(size_t size, void *ptr) "size %zu ptr %p"
51qemu_vfree(void *ptr) "ptr %p"
52qemu_anon_ram_free(void *ptr, size_t size) "ptr %p size %zu"
53
Markus Armbruster500016e2019-03-14 19:09:26 +010054# hbitmap.c
Daniel P. Berrange492bb2d2016-06-16 09:39:48 +010055hbitmap_iter_skip_words(const void *hb, void *hbi, uint64_t pos, unsigned long cur) "hb %p hbi %p pos %"PRId64" cur 0x%lx"
56hbitmap_reset(void *hb, uint64_t start, uint64_t count, uint64_t sbit, uint64_t ebit) "hb %p items %"PRIu64",%"PRIu64" bits %"PRIu64"..%"PRIu64
57hbitmap_set(void *hb, uint64_t start, uint64_t count, uint64_t sbit, uint64_t ebit) "hb %p items %"PRIu64",%"PRIu64" bits %"PRIu64"..%"PRIu64
Paolo Bonzinifbcc3e52017-01-12 19:07:54 +010058
Markus Armbruster500016e2019-03-14 19:09:26 +010059# lockcnt.c
Paolo Bonzinifbcc3e52017-01-12 19:07:54 +010060lockcnt_fast_path_attempt(const void *lockcnt, int expected, int new) "lockcnt %p fast path %d->%d"
61lockcnt_fast_path_success(const void *lockcnt, int expected, int new) "lockcnt %p fast path %d->%d succeeded"
62lockcnt_unlock_attempt(const void *lockcnt, int expected, int new) "lockcnt %p unlock %d->%d"
63lockcnt_unlock_success(const void *lockcnt, int expected, int new) "lockcnt %p unlock %d->%d succeeded"
64lockcnt_futex_wait_prepare(const void *lockcnt, int expected, int new) "lockcnt %p preparing slow path %d->%d"
65lockcnt_futex_wait(const void *lockcnt, int val) "lockcnt %p waiting on %d"
66lockcnt_futex_wait_resume(const void *lockcnt, int new) "lockcnt %p after wait: %d"
67lockcnt_futex_wake(const void *lockcnt) "lockcnt %p waking up one waiter"
Jose Ricardo Ziviani31f5a722017-04-24 14:19:58 -030068
Juan Quintelae5b63532019-08-19 14:48:21 +020069# qemu-sockets.c
70socket_listen(int num) "backlog: %d"
71
Markus Armbrusterdec97762019-03-14 19:09:29 +010072# qemu-thread-common.h
Markus Armbrusterb15e4022020-08-06 16:13:34 +020073# qemu-thread-posix.c
74# qemu-thread-win32.c
Alex Bennée6c27a0d2018-01-11 11:27:16 +030075qemu_mutex_lock(void *mutex, const char *file, const int line) "waiting on mutex %p (%s:%d)"
76qemu_mutex_locked(void *mutex, const char *file, const int line) "taken mutex %p (%s:%d)"
77qemu_mutex_unlock(void *mutex, const char *file, const int line) "released mutex %p (%s:%d)"
Fam Zheng418026c2018-01-16 14:08:54 +080078
Markus Armbruster500016e2019-03-14 19:09:26 +010079# vfio-helpers.c
Fam Zheng418026c2018-01-16 14:08:54 +080080qemu_vfio_dma_reset_temporary(void *s) "s %p"
81qemu_vfio_ram_block_added(void *s, void *p, size_t size) "s %p host %p size 0x%zx"
82qemu_vfio_ram_block_removed(void *s, void *p, size_t size) "s %p host %p size 0x%zx"
83qemu_vfio_find_mapping(void *s, void *p) "s %p host %p"
Philippe Mathieu-Daudéce0ce712020-08-20 19:10:06 +020084qemu_vfio_new_mapping(void *s, void *host, size_t size, int index, uint64_t iova) "s %p host %p size 0x%zx index %d iova 0x%"PRIx64
85qemu_vfio_do_mapping(void *s, void *host, size_t size, uint64_t iova) "s %p host %p size 0x%zx iova 0x%"PRIx64
86qemu_vfio_dma_map(void *s, void *host, size_t size, bool temporary, uint64_t *iova) "s %p host %p size 0x%zx temporary %d iova %p"
Fam Zheng418026c2018-01-16 14:08:54 +080087qemu_vfio_dma_unmap(void *s, void *host) "s %p host %p"