From: Akinobu Mita akinobu.mita@gmail.com

Since the order of the scheme_idx and target_idx arguments in TP_ARGS is reversed, they are stored in the trace record in reverse.

Fixes: c603c630b509 ("mm/damon/core: add a tracepoint for damos apply target regions") Cc: stable@vger.kernel.org Cc: SeongJae Park sj@kernel.org Signed-off-by: Akinobu Mita akinobu.mita@gmail.com Signed-off-by: SeongJae Park sj@kernel.org Link: https://patch.msgid.link/20241112154828.40307-1-akinobu.mita@gmail.com --- include/trace/events/damon.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/trace/events/damon.h b/include/trace/events/damon.h index 23200aabccac..da4bd9fd1162 100644 --- a/include/trace/events/damon.h +++ b/include/trace/events/damon.h @@ -15,7 +15,7 @@ TRACE_EVENT_CONDITION(damos_before_apply, unsigned int target_idx, struct damon_region *r, unsigned int nr_regions, bool do_trace),

- TP_ARGS(context_idx, target_idx, scheme_idx, r, nr_regions, do_trace), + TP_ARGS(context_idx, scheme_idx, target_idx, r, nr_regions, do_trace),

TP_CONDITION(do_trace),