diff options
| author | SeongJae Park <sj@kernel.org> | 2026-03-17 10:43:00 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-19 16:15:32 +0100 |
| commit | e4f13f7104265924239e676ed1b9d319160e29e0 (patch) | |
| tree | 6fd08ce3bd90c19e06bc407ee6e1aacaeb2b6a80 /mm/damon/sysfs.c | |
| parent | 5549611888f5ca2db5e8e692b57f30626ddf9898 (diff) | |
mm/damon: rename DAMON_MIN_REGION to DAMON_MIN_REGION_SZ
[ Upstream commit dfb1b0c9dc0d61e422905640e1e7334b3cf6f384 ]
The macro is for the default minimum size of each DAMON region. There was
a case that a reader was confused if it is the minimum number of total
DAMON regions, which is set on damon_attrs->min_nr_regions. Make the name
more explicit.
Link: https://lkml.kernel.org/r/20260117175256.82826-8-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Stable-dep-of: c80f46ac228b ("mm/damon/core: disallow non-power of two min_region_sz")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/damon/sysfs.c')
| -rw-r--r-- | mm/damon/sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c index 95fd9375a7d8..e1b32472f686 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -1470,7 +1470,7 @@ static int damon_sysfs_apply_inputs(struct damon_ctx *ctx, /* addr_unit is respected by only DAMON_OPS_PADDR */ if (sys_ctx->ops_id == DAMON_OPS_PADDR) ctx->min_sz_region = max( - DAMON_MIN_REGION / sys_ctx->addr_unit, 1); + DAMON_MIN_REGION_SZ / sys_ctx->addr_unit, 1); err = damon_sysfs_set_attrs(ctx, sys_ctx->attrs); if (err) return err; |