Re: [PATCH v2 11/18] perf test cs-etm: Remove duplicate branch tests

From: Leo Yan

Date: Wed Jun 03 2026 - 13:15:55 EST


On Tue, Jun 02, 2026 at 03:26:53PM +0100, James Clark wrote:
> We already test branch output in perf script mode, but then retest it in
> Perf report mode. This is more of a test of Perf itself than Coresight
> because Perf uses the same samples to generate both outputs. Also we're
> already testing instruction output in Perf report mode.
>
> Remove this test for a speedup. On the systemwide test also remove the
> Perf report test because systemwide mode records a lot more data so
> running multiple tests on it has a big runtime impact.
>
> Signed-off-by: James Clark <james.clark@xxxxxxxxxx>

Reviewed-by: Leo Yan <leo.yan@xxxxxxx>