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kernel/cgroup: Remove the unused variable climit

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Variable climit is not effectively used, so delete it.

kernel/cgroup/dmem.c:302:23: warning: variable ‘climit’ set but not used.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=13512
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250114062804.5092-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Jiapeng Chong
2025-01-14 14:28:04 +08:00
committed by Maxime Ripard
parent 78a5acf543
commit 8f52fd7a7d
1 changed files with 1 additions and 2 deletions
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3
kernel/cgroup/dmem.c
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@@ -299,7 +299,7 @@ bool dmem_cgroup_state_evict_valuable(struct dmem_cgroup_pool_state *limit_pool,
bool ignore_low, bool *ret_hit_low)
{
struct dmem_cgroup_pool_state *pool = test_pool;
struct page_counter *climit, *ctest;
struct page_counter *ctest;
u64 used, min, low;
/* Can always evict from current pool, despite limits */
@@ -324,7 +324,6 @@ bool dmem_cgroup_state_evict_valuable(struct dmem_cgroup_pool_state *limit_pool,
{}
}
climit = &limit_pool->cnt;
ctest = &test_pool->cnt;
dmem_cgroup_calculate_protection(limit_pool, test_pool);