Re: [PATCH v3 07/11] HID: Use trace_call__##name() at guarded tracepoint call sites

[Steven Rostedt <rostedt@goodmis.org>]

On Fri, 15 May 2026 08:09:25 -0700
srinivas pandruvada <srinivas.pandruvada@linux.intel.com> wrote:

> On Fri, 2026-05-15 at 09:59 -0400, Vineeth Pillai (Google) wrote:
> > From: Vineeth Pillai <vineeth@bitbyteword.org>
> > 
> > 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.
> > 
> > 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  
> 
>     Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
> 

Thanks, I'll take this through my tree.

-- Steve