Re: [PATCH v3 3/5] tracing: Add method for recording "func_repeats" events

2021-04-13 Thread Steven Rostedt
On Fri, 9 Apr 2021 21:10:29 +0300 "Yordan Karadzhov (VMware)" wrote: > @@ -342,6 +342,12 @@ FTRACE_ENTRY(hwlat, hwlat_entry, > #define FUNC_REPEATS_GET_DELTA_TS(entry) \ > (((u64)entry->top_delta_ts << 32) | entry->bottom_delta_ts) \ > > +#define FUNC_REPEATS_SET_DELTA_T

[PATCH v3 3/5] tracing: Add method for recording "func_repeats" events

2021-04-09 Thread Yordan Karadzhov (VMware)
This patch only provides the implementation of the method. Later we will used it in a combination with a new option for function tracing. Signed-off-by: Yordan Karadzhov (VMware) --- kernel/trace/trace.c | 26 ++ kernel/trace/trace.h | 4 kernel/trac