Commit 6535b866 authored by Akinobu Mita's avatar Akinobu Mita Committed by Andrew Morton
Browse files

mm/damon: fix order of arguments in damos_before_apply tracepoint 

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: c603c630 ("mm/damon/core: add a tracepoint for damos apply target regions")
Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: default avatarSeongJae 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: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 5c379360

include/trace/events/damon.h

+1 −1
Original line number Diff line number Diff line
@@ -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),