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authorSteven Rostedt (Google) <[email protected]>2022-08-20 09:43:22 -0400
committerSteven Rostedt (Google) <[email protected]>2022-08-21 15:56:08 -0400
commitb2380577d4fe1c0ef3fa50417f1e441c016e4cbe (patch)
treef3b2820046f6e6caa9251553281e1c58ca4dd765
parentab8384442ee512fc0fc72deeb036110843d0e7ff (diff)
tracing: Have filter accept "common_cpu" to be consistent
Make filtering consistent with histograms. As "cpu" can be a field of an event, allow for "common_cpu" to keep it from being confused with the "cpu" field of the event. Link: https://lkml.kernel.org/r/[email protected] Link: https://lore.kernel.org/all/[email protected]/ Cc: [email protected] Cc: Ingo Molnar <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Tzvetomir Stoyanov <[email protected]> Cc: Tom Zanussi <[email protected]> Fixes: 1e3bac71c5053 ("tracing/histogram: Rename "cpu" to "common_cpu"") Suggested-by: Masami Hiramatsu (Google) <[email protected]> Acked-by: Masami Hiramatsu (Google) <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>
-rw-r--r--kernel/trace/trace_events.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 181f08186d32..0356cae0cf74 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -176,6 +176,7 @@ static int trace_define_generic_fields(void)
__generic_field(int, CPU, FILTER_CPU);
__generic_field(int, cpu, FILTER_CPU);
+ __generic_field(int, common_cpu, FILTER_CPU);
__generic_field(char *, COMM, FILTER_COMM);
__generic_field(char *, comm, FILTER_COMM);