From d2b5be741a5045272b9d711908eab017632ac022 Mon Sep 17 00:00:00 2001 From: SeongJae Park Date: Sat, 5 Jul 2025 10:49:58 -0700 Subject: mm/damon/sysfs: use DAMON core API damon_is_running() DAMON core implements a static function to see if a given DAMON context is running. DAMON sysfs interface is implementing the same one on its own. Make the core function non-static and reuse it from the DAMON sysfs interface. Link: https://lkml.kernel.org/r/20250705175000.56259-5-sj@kernel.org Signed-off-by: SeongJae Park Signed-off-by: Andrew Morton --- include/linux/damon.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/damon.h b/include/linux/damon.h index bb58e36f019e..e1fea3119538 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -934,6 +934,7 @@ static inline unsigned int damon_max_nr_accesses(const struct damon_attrs *attrs int damon_start(struct damon_ctx **ctxs, int nr_ctxs, bool exclusive); int damon_stop(struct damon_ctx **ctxs, int nr_ctxs); +bool damon_is_running(struct damon_ctx *ctx); int damon_call(struct damon_ctx *ctx, struct damon_call_control *control); int damos_walk(struct damon_ctx *ctx, struct damos_walk_control *control); -- cgit v1.2.3