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mm/damon/reclaim: remove duplicated min_region_sz power of 2 check

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DAMON_RECLAIM validates the user input for min_region_sz.  The same
validation is done inside damon_start() and damon_commit_ctx().  Remove
the duplicate.

Link: https://lore.kernel.org/20260705155600.96555-5-sj@kernel.org
Signed-off-by: SJ Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
SJ Park 2026-07-05 08:55:55 -07:00 committed by Andrew Morton
parent fa93d15562
commit 529ba07482
1 changed files with 0 additions and 5 deletions
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mm/damon/reclaim.c
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@ -208,11 +208,6 @@ static int damon_reclaim_apply_parameters(void)
param_ctx->addr_unit = addr_unit;
param_ctx->min_region_sz = max(DAMON_MIN_REGION_SZ / addr_unit, 1);
if (!is_power_of_2(param_ctx->min_region_sz)) {
err = -EINVAL;
goto out;
}
if (!damon_reclaim_mon_attrs.aggr_interval) {
err = -EINVAL;
goto out;