Re: [PATCH v2 13/19] spi: Use trace_call__##name() at guarded tracepoint call sites
From: Mark Brown
Date: Mon Mar 23 2026 - 12:59:17 EST
On Mon, Mar 23, 2026 at 12:00:32PM -0400, Vineeth Pillai (Google) wrote:
> 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.
Acked-by: Mark Brown <broonie@xxxxxxxxxx>
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