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mm: zswap: use ATOMIC_LONG_INIT to initialize zswap_stored_pages

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This is currently the only atomic_long_t variable initialized by
ATOMIC_INIT macro found in the kernel by using `grep -r atomic_long_t |
grep ATOMIC_INIT`

This was introduced in 6e1fa555ec, in which we modified the type of
zswap_stored_pages to atomic_long_t, but didn't change the initialization.

Link: https://lkml.kernel.org/r/20250226153253.19179-1-sunk67188@gmail.com
Fixes: 6e1fa555ec ("mm: zswap: modify zswap_stored_pages to be atomic_long_t")
Signed-off-by: Sun YangKai <sunk67188@gmail.com>
Acked-by: Yosry Ahmed <yosry.ahmed@linux.dev>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Chengming Zhou <chengming.zhou@linux.dev>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Kanchana P Sridhar <kanchana.p.sridhar@intel.com>
Cc: Nhat Pham <nphamcs@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Sun YangKai
2025-02-26 23:32:43 +08:00
committed by Andrew Morton
parent 058313515d
commit ea6de4f8f8
1 changed files with 1 additions and 1 deletions
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2
mm/zswap.c
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@@ -43,7 +43,7 @@
* statistics
**********************************/
/* The number of compressed pages currently stored in zswap */
atomic_long_t zswap_stored_pages = ATOMIC_INIT(0);
atomic_long_t zswap_stored_pages = ATOMIC_LONG_INIT(0);
/*
* The statistics below are not protected from concurrent access for