diff options
| author | Kaixu Xia <kaixuxia@tencent.com> | 2022-09-16 23:20:35 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-10-03 14:03:27 -0700 |
| commit | cc713520bdc1b84fc5394f6ac8649b93ad2c5dde (patch) | |
| tree | 12000cacb6abf5d50169748193aae103bcb4f4c7 /include/linux/damon.h | |
| parent | 1ea41595f606e21ba422c59dcdc637f9a9513f2e (diff) | |
mm/damon: return void from damon_set_schemes()
There is no point in returning an int from damon_set_schemes(). It always
returns 0 which is meaningless for the caller, so change it to return void
directly.
Link: https://lkml.kernel.org/r/1663341635-12675-1-git-send-email-kaixuxia@tencent.com
Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/damon.h')
| -rw-r--r-- | include/linux/damon.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/damon.h b/include/linux/damon.h index 1dda8d0068e5..e7808a84675f 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -541,7 +541,7 @@ unsigned int damon_nr_regions(struct damon_target *t); struct damon_ctx *damon_new_ctx(void); void damon_destroy_ctx(struct damon_ctx *ctx); int damon_set_attrs(struct damon_ctx *ctx, struct damon_attrs *attrs); -int damon_set_schemes(struct damon_ctx *ctx, +void damon_set_schemes(struct damon_ctx *ctx, struct damos **schemes, ssize_t nr_schemes); int damon_nr_running_ctxs(void); bool damon_is_registered_ops(enum damon_ops_id id); |