diff options
| author | SeongJae Park <sj@kernel.org> | 2023-09-15 02:52:51 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-10-04 10:32:30 -0700 |
| commit | 863803a7948c8e33e6a7b002017747ca83ecfd63 (patch) | |
| tree | 38772f51bb31d3c0e8d9efcf490f1122de5ad00a | |
| parent | 401807a316bb913f5eefcaf8343575ec9296d6b1 (diff) | |
mm/damon/core: mark damon_moving_sum() as a static function
The function is used by only mm/damon/core.c. Mark it as a static
function.
Link: https://lkml.kernel.org/r/20230915025251.72816-9-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | include/linux/damon.h | 2 | ||||
| -rw-r--r-- | mm/damon/core.c | 2 |
2 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/damon.h b/include/linux/damon.h index 0fe13482df63..491fdd3e4c76 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -632,8 +632,6 @@ void damon_add_region(struct damon_region *r, struct damon_target *t); void damon_destroy_region(struct damon_region *r, struct damon_target *t); int damon_set_regions(struct damon_target *t, struct damon_addr_range *ranges, unsigned int nr_ranges); -unsigned int damon_moving_sum(unsigned int mvsum, unsigned int nomvsum, - unsigned int len_window, unsigned int new_value); void damon_update_region_access_rate(struct damon_region *r, bool accessed, struct damon_attrs *attrs); diff --git a/mm/damon/core.c b/mm/damon/core.c index 45cc108c0fe1..b15cf47d2d29 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -1587,7 +1587,7 @@ int damon_set_region_biggest_system_ram_default(struct damon_target *t, * * Return: Pseudo-moving average after getting the @new_value. */ -unsigned int damon_moving_sum(unsigned int mvsum, unsigned int nomvsum, +static unsigned int damon_moving_sum(unsigned int mvsum, unsigned int nomvsum, unsigned int len_window, unsigned int new_value) { return mvsum - nomvsum / len_window + new_value; |