Function report |
Source Code:kernel\trace\ring_buffer.c |
Create Date:2022-07-28 11:54:31 |
| Last Modify:2020-03-17 19:30:04 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:rb_handle_timestamp
Proto:static noinline void rb_handle_timestamp(struct ring_buffer_per_cpu *cpu_buffer, struct rb_event_info *info)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct ring_buffer_per_cpu * | cpu_buffer | |
| struct rb_event_info * | info |
| 2802 | WARN_ONCE(delta > (1ULL << 59), warning conditions "Delta way too big! %llu ts=%llu write stamp = %llu\n%s", (unsignedlonglong)delta, (unsignedlonglong)ts, (unsignedlonglong)write_stamp, sched_clock_stable() ? "" : "If you just came from a suspend/resume,\nplease switch to the trace global clock:\n echo global > /sys/kernel/debug/tracing/trace_clock\nor add trace_clock=global to the kernel command line\n") |
| 2812 | add_timestamp = 1 |
| Name | Describe |
|---|---|
| rb_reserve_next_event |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |