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btrfs: use KMEM_CACHE() to create btrfs_ordered_extent cache

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Use the KMEM_CACHE() macro instead of kmem_cache_create() to simplify
the creation of SLAB caches when the default values are used.

Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Kunwu Chan 2024-02-20 17:06:41 +08:00 committed by David Sterba
parent 625c1e0638
commit 4bd3e126b2
1 changed files with 1 additions and 4 deletions
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5
fs/btrfs/ordered-data.c
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@ -1235,10 +1235,7 @@ struct btrfs_ordered_extent *btrfs_split_ordered_extent(
int __init ordered_data_init(void)
{
btrfs_ordered_extent_cache = kmem_cache_create("btrfs_ordered_extent",
sizeof(struct btrfs_ordered_extent), 0,
SLAB_MEM_SPREAD,
NULL);
btrfs_ordered_extent_cache = KMEM_CACHE(btrfs_ordered_extent, SLAB_MEM_SPREAD);
if (!btrfs_ordered_extent_cache)
return -ENOMEM;