Re: [PATCH v3] selftests/tracing: Fix test_multiple_writes stall

[Shuah Khan]

On 1/8/26 20:36, Fushuai Wang wrote:
> From: Fushuai Wang <wangfushuai@xxxxxxxxx>
>
> When /sys/kernel/tracing/buffer_size_kb is less than 12KB,
> the test_multiple_writes test will stall and wait for more
> input due to insufficient buffer space.
>
> Check current buffer_size_kb value before the test. If it is
> less than 12KB, it temporarily increase the buffer to 12KB,
> and restore the original value after the tests are completed.
>
> Fixes: 37f46601383a ("selftests/tracing: Add basic test for trace_marker_raw file")
> Suggested-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
> Signed-off-by: Fushuai Wang <wangfushuai@xxxxxxxxx>
> Acked-by: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx>
> ---
> V2 -> V3: Make the From and SoB match.
> V1 -> V2: Restore buffer_size_kb outside of awk script.

Thank you. Applied to linux-kselftest fixes branch.
I will send this up for the next rc.

thanks,
-- Shuah