[RFC PATCH 3/6] perf: Add a helper for looking up pmus by type

This patch adds a helper for looking up a registered pmu by its type. Signed-off-by: Alexander Shishkin --- kernel/events/core.c | 16 +--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/kernel/events/core.c b/kernel/events/core.c

[RFC PATCH 3/6] perf: Add a helper for looking up pmus by type

This patch adds a helper for looking up a registered pmu by its type. Signed-off-by: Alexander Shishkin --- kernel/events/core.c | 16 +--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 2e8a0e389b..b64a5c611f 100644