The patch titled Subject: mm/damon: fix order of arguments in damos_before_apply tracepoint has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-damon-fix-order-of-arguments-in-damos_before_apply-tracepoint.patch

This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches...

This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------ From: Akinobu Mita akinobu.mita@gmail.com Subject: mm/damon: fix order of arguments in damos_before_apply tracepoint Date: Fri, 15 Nov 2024 10:20:23 -0800

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.

Link: https://lkml.kernel.org/r/20241115182023.43118-1-sj@kernel.org Link: https://patch.msgid.link/20241112154828.40307-1-akinobu.mita@gmail.com Fixes: c603c630b509 ("mm/damon/core: add a tracepoint for damos apply target regions") Signed-off-by: Akinobu Mita akinobu.mita@gmail.com Signed-off-by: SeongJae Park sj@kernel.org Cc: Masami Hiramatsu mhiramat@kernel.org Cc: Mathieu Desnoyers mathieu.desnoyers@efficios.com Cc: Steven Rostedt rostedt@goodmis.org Cc: stable@vger.kernel.org Signed-off-by: Andrew Morton akpm@linux-foundation.org ---

include/trace/events/damon.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/include/trace/events/damon.h~mm-damon-fix-order-of-arguments-in-damos_before_apply-tracepoint +++ a/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),

_

Patches currently in -mm which might be from akinobu.mita@gmail.com are

mm-damon-fix-order-of-arguments-in-damos_before_apply-tracepoint.patch