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| author | Vineeth Pillai <vineeth@bitbyteword.org> | 2026-05-15 16:59:41 +0300 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2026-05-22 01:03:07 +0300 |
| commit | 5307505fe7937358c426e19af8686928581b4c6e (patch) | |
| tree | 0b77456b52224f287a8df48861f8b9641549d88a /include/linux/errqueue.h | |
| parent | 2dad375e5f21223c5ed51dabd9ae22e35db1ab79 (diff) | |
| download | linux-5307505fe7937358c426e19af8686928581b4c6e.tar.xz | |
HID: Use trace_call__##name() at guarded tracepoint call sites
Replace trace_foo() with the new trace_call__foo() at sites already
guarded by trace_foo_enabled(), avoiding a redundant
static_branch_unlikely() re-evaluation inside the tracepoint.
trace_call__foo() calls the tracepoint callbacks directly without
utilizing the static branch again.
Original v2 series:
https://lore.kernel.org/linux-trace-kernel/20260323160052.17528-1-vineeth@bitbyteword.org/
Parts of the original v2 series have already been merged in mainline.
This patch is being reposted as a follow-up cleanup for the remaining
unmerged pieces.
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <bentiss@kernel.org>
Link: https://patch.msgid.link/20260515135941.2238861-1-vineeth@bitbyteword.org
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Vineeth Pillai (Google) <vineeth@bitbyteword.org>
Assisted-by: Claude:claude-sonnet-4-6
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/errqueue.h')
0 files changed, 0 insertions, 0 deletions