trace-events (7159B)
1 # See docs/devel/tracing.rst for syntax documentation. 2 3 # aio-posix.c 4 run_poll_handlers_begin(void *ctx, int64_t max_ns, int64_t timeout) "ctx %p max_ns %"PRId64 " timeout %"PRId64 5 run_poll_handlers_end(void *ctx, bool progress, int64_t timeout) "ctx %p progress %d new timeout %"PRId64 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 poll_add(void *ctx, void *node, int fd, unsigned revents) "ctx %p node %p fd %d revents 0x%x" 9 poll_remove(void *ctx, void *node, int fd) "ctx %p node %p fd %d" 10 11 # async.c 12 aio_co_schedule(void *ctx, void *co) "ctx %p co %p" 13 aio_co_schedule_bh_cb(void *ctx, void *co) "ctx %p co %p" 14 15 # thread-pool.c 16 thread_pool_submit(void *pool, void *req, void *opaque) "pool %p req %p opaque %p" 17 thread_pool_complete(void *pool, void *req, void *opaque, int ret) "pool %p req %p opaque %p ret %d" 18 thread_pool_cancel(void *req, void *opaque) "req %p opaque %p" 19 20 # buffer.c 21 buffer_resize(const char *buf, size_t olen, size_t len) "%s: old %zd, new %zd" 22 buffer_move_empty(const char *buf, size_t len, const char *from) "%s: %zd bytes from %s" 23 buffer_move(const char *buf, size_t len, const char *from) "%s: %zd bytes from %s" 24 buffer_free(const char *buf, size_t len) "%s: capacity %zd" 25 26 # filemonitor-inotify.c 27 qemu_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 28 qemu_file_monitor_remove_watch(void *mon, const char *dirpath, int64_t id) "File monitor %p remove watch dir='%s' id=%" PRId64 29 qemu_file_monitor_new(void *mon, int fd) "File monitor %p created fd=%d" 30 qemu_file_monitor_enable_watch(void *mon, const char *dirpath, int id) "File monitor %p enable watch dir='%s' id=%u" 31 qemu_file_monitor_disable_watch(void *mon, const char *dirpath, int id) "File monitor %p disable watch dir='%s' id=%u" 32 qemu_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" 33 qemu_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 34 35 # qemu-coroutine.c 36 qemu_aio_coroutine_enter(void *ctx, void *from, void *to, void *opaque) "ctx %p from %p to %p opaque %p" 37 qemu_coroutine_yield(void *from, void *to) "from %p to %p" 38 qemu_coroutine_terminate(void *co) "self %p" 39 40 # qemu-coroutine-lock.c 41 qemu_co_mutex_lock_uncontended(void *mutex, void *self) "mutex %p self %p" 42 qemu_co_mutex_lock_entry(void *mutex, void *self) "mutex %p self %p" 43 qemu_co_mutex_lock_return(void *mutex, void *self) "mutex %p self %p" 44 qemu_co_mutex_unlock_entry(void *mutex, void *self) "mutex %p self %p" 45 qemu_co_mutex_unlock_return(void *mutex, void *self) "mutex %p self %p" 46 47 # oslib-posix.c 48 # oslib-win32.c 49 qemu_memalign(size_t alignment, size_t size, void *ptr) "alignment %zu size %zu ptr %p" 50 qemu_anon_ram_alloc(size_t size, void *ptr) "size %zu ptr %p" 51 qemu_vfree(void *ptr) "ptr %p" 52 qemu_anon_ram_free(void *ptr, size_t size) "ptr %p size %zu" 53 54 # hbitmap.c 55 hbitmap_iter_skip_words(const void *hb, void *hbi, uint64_t pos, unsigned long cur) "hb %p hbi %p pos %"PRId64" cur 0x%lx" 56 hbitmap_reset(void *hb, uint64_t start, uint64_t count, uint64_t sbit, uint64_t ebit) "hb %p items %"PRIu64",%"PRIu64" bits %"PRIu64"..%"PRIu64 57 hbitmap_set(void *hb, uint64_t start, uint64_t count, uint64_t sbit, uint64_t ebit) "hb %p items %"PRIu64",%"PRIu64" bits %"PRIu64"..%"PRIu64 58 59 # lockcnt.c 60 lockcnt_fast_path_attempt(const void *lockcnt, int expected, int new) "lockcnt %p fast path %d->%d" 61 lockcnt_fast_path_success(const void *lockcnt, int expected, int new) "lockcnt %p fast path %d->%d succeeded" 62 lockcnt_unlock_attempt(const void *lockcnt, int expected, int new) "lockcnt %p unlock %d->%d" 63 lockcnt_unlock_success(const void *lockcnt, int expected, int new) "lockcnt %p unlock %d->%d succeeded" 64 lockcnt_futex_wait_prepare(const void *lockcnt, int expected, int new) "lockcnt %p preparing slow path %d->%d" 65 lockcnt_futex_wait(const void *lockcnt, int val) "lockcnt %p waiting on %d" 66 lockcnt_futex_wait_resume(const void *lockcnt, int new) "lockcnt %p after wait: %d" 67 lockcnt_futex_wake(const void *lockcnt) "lockcnt %p waking up one waiter" 68 69 # qemu-sockets.c 70 socket_listen(int num) "backlog: %d" 71 72 # qemu-thread-common.h 73 # qemu-thread-posix.c 74 # qemu-thread-win32.c 75 qemu_mutex_lock(void *mutex, const char *file, const int line) "waiting on mutex %p (%s:%d)" 76 qemu_mutex_locked(void *mutex, const char *file, const int line) "taken mutex %p (%s:%d)" 77 qemu_mutex_unlock(void *mutex, const char *file, const int line) "released mutex %p (%s:%d)" 78 79 # vfio-helpers.c 80 qemu_vfio_dma_reset_temporary(void *s) "s %p" 81 qemu_vfio_ram_block_added(void *s, void *p, size_t size) "s %p host %p size 0x%zx" 82 qemu_vfio_ram_block_removed(void *s, void *p, size_t size) "s %p host %p size 0x%zx" 83 qemu_vfio_dump_mapping(void *host, uint64_t iova, size_t size) "vfio mapping %p to iova 0x%08" PRIx64 " size 0x%zx" 84 qemu_vfio_find_mapping(void *s, void *p) "s %p host %p" 85 qemu_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 86 qemu_vfio_do_mapping(void *s, void *host, uint64_t iova, size_t size) "s %p host %p <-> iova 0x%"PRIx64 " size 0x%zx" 87 qemu_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" 88 qemu_vfio_dma_mapped(void *s, void *host, uint64_t iova, size_t size) "s %p host %p <-> iova 0x%"PRIx64" size 0x%zx" 89 qemu_vfio_dma_unmap(void *s, void *host) "s %p host %p" 90 qemu_vfio_pci_read_config(void *buf, int ofs, int size, uint64_t region_ofs, uint64_t region_size) "read cfg ptr %p ofs 0x%x size 0x%x (region addr 0x%"PRIx64" size 0x%"PRIx64")" 91 qemu_vfio_pci_write_config(void *buf, int ofs, int size, uint64_t region_ofs, uint64_t region_size) "write cfg ptr %p ofs 0x%x size 0x%x (region addr 0x%"PRIx64" size 0x%"PRIx64")" 92 qemu_vfio_region_info(const char *desc, uint64_t region_ofs, uint64_t region_size, uint32_t cap_offset) "region '%s' addr 0x%"PRIx64" size 0x%"PRIx64" cap_ofs 0x%"PRIx32 93 qemu_vfio_pci_map_bar(int index, uint64_t region_ofs, uint64_t region_size, int ofs, void *host) "map region bar#%d addr 0x%"PRIx64" size 0x%"PRIx64" ofs 0x%x host %p" 94 95 #userfaultfd.c 96 uffd_query_features_nosys(int err) "errno: %i" 97 uffd_query_features_api_failed(int err) "errno: %i" 98 uffd_create_fd_nosys(int err) "errno: %i" 99 uffd_create_fd_api_failed(int err) "errno: %i" 100 uffd_create_fd_api_noioctl(uint64_t ioctl_req, uint64_t ioctl_supp) "ioctl_req: 0x%" PRIx64 "ioctl_supp: 0x%" PRIx64 101 uffd_register_memory_failed(void *addr, uint64_t length, uint64_t mode, int err) "addr: %p length: %" PRIu64 " mode: 0x%" PRIx64 " errno: %i" 102 uffd_unregister_memory_failed(void *addr, uint64_t length, int err) "addr: %p length: %" PRIu64 " errno: %i" 103 104 # module.c 105 module_load_module(const char *name) "file %s" 106 module_lookup_object_type(const char *name) "name %s"