diff options
Diffstat (limited to 'system/trace-events')
| -rw-r--r-- | system/trace-events | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/system/trace-events b/system/trace-events new file mode 100644 index 0000000000..69c9044151 --- /dev/null +++ b/system/trace-events @@ -0,0 +1,40 @@ +# See docs/devel/tracing.rst for syntax documentation. + +# balloon.c +# Since requests are raised via monitor, not many tracepoints are needed. +balloon_event(void *opaque, unsigned long addr) "opaque %p addr %lu" + +# ioport.c +cpu_in(unsigned int addr, char size, unsigned int val) "addr 0x%x(%c) value %u" +cpu_out(unsigned int addr, char size, unsigned int val) "addr 0x%x(%c) value %u" + +# memory.c +memory_region_ops_read(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size, const char *name) "cpu %d mr %p addr 0x%"PRIx64" value 0x%"PRIx64" size %u name '%s'" +memory_region_ops_write(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size, const char *name) "cpu %d mr %p addr 0x%"PRIx64" value 0x%"PRIx64" size %u name '%s'" +memory_region_subpage_read(int cpu_index, void *mr, uint64_t offset, uint64_t value, unsigned size) "cpu %d mr %p offset 0x%"PRIx64" value 0x%"PRIx64" size %u" +memory_region_subpage_write(int cpu_index, void *mr, uint64_t offset, uint64_t value, unsigned size) "cpu %d mr %p offset 0x%"PRIx64" value 0x%"PRIx64" size %u" +memory_region_ram_device_read(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size) "cpu %d mr %p addr 0x%"PRIx64" value 0x%"PRIx64" size %u" +memory_region_ram_device_write(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size) "cpu %d mr %p addr 0x%"PRIx64" value 0x%"PRIx64" size %u" +memory_region_sync_dirty(const char *mr, const char *listener, int global) "mr '%s' listener '%s' synced (global=%d)" +flatview_new(void *view, void *root) "%p (root %p)" +flatview_destroy(void *view, void *root) "%p (root %p)" +flatview_destroy_rcu(void *view, void *root) "%p (root %p)" +global_dirty_changed(unsigned int bitmask) "bitmask 0x%"PRIx32 + +# cpus.c +vm_stop_flush_all(int ret) "ret %d" + +# vl.c +vm_state_notify(int running, int reason, const char *reason_str) "running %d reason %d (%s)" +load_file(const char *name, const char *path) "name %s location %s" +runstate_set(int current_state, const char *current_state_str, int new_state, const char *new_state_str) "current_run_state %d (%s) new_state %d (%s)" +system_wakeup_request(int reason) "reason=%d" +qemu_system_shutdown_request(int reason) "reason=%d" +qemu_system_powerdown_request(void) "" + +#dirtylimit.c +dirtylimit_state_initialize(int max_cpus) "dirtylimit state initialize: max cpus %d" +dirtylimit_state_finalize(void) +dirtylimit_throttle_pct(int cpu_index, uint64_t pct, int64_t time_us) "CPU[%d] throttle percent: %" PRIu64 ", throttle adjust time %"PRIi64 " us" +dirtylimit_set_vcpu(int cpu_index, uint64_t quota) "CPU[%d] set dirty page rate limit %"PRIu64 +dirtylimit_vcpu_execute(int cpu_index, int64_t sleep_time_us) "CPU[%d] sleep %"PRIi64 " us" |