2022-10-26 13:41:46

by Jason Yan

[permalink] [raw]
Subject: Re: [PATCH -next v2] jbd2: use the correct print format


On 2022/10/11 19:33, Bixuan Cui wrote:
> The print format error was found when using ftrace event:
> <...>-1406 [000] .... 23599442.895823: jbd2_end_commit: dev 252,8 transaction -1866216965 sync 0 head -1866217368
> <...>-1406 [000] .... 23599442.896299: jbd2_start_commit: dev 252,8 transaction -1866216964 sync 0
>
> Use the correct print format for transaction, head and tid.
>
> Fixes: 879c5e6b7cb4 ('jbd2: convert instrumentation from markers to tracepoints')
> Signed-off-by: Bixuan Cui<[email protected]>
> ---
> v1->v2: Make all the tid tracing consistent.
>
> include/trace/events/jbd2.h | 44 ++++++++++++++++++++++----------------------
> 1 file changed, 22 insertions(+), 22 deletions(-)

Reviewed-by: Jason Yan <[email protected]>