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btrfs: use KMEM_CACHE() to create btrfs_trans_handle 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 17:06:42 +08:00 committed by David Sterba
parent 4bd3e126b2
commit 2753b4d828
1 changed files with 2 additions and 3 deletions
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5
fs/btrfs/transaction.c
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@ -2671,9 +2671,8 @@ void __cold __btrfs_abort_transaction(struct btrfs_trans_handle *trans,
int __init btrfs_transaction_init(void)
{
btrfs_trans_handle_cachep = kmem_cache_create("btrfs_trans_handle",
sizeof(struct btrfs_trans_handle), 0,
SLAB_TEMPORARY | SLAB_MEM_SPREAD, NULL);
btrfs_trans_handle_cachep = KMEM_CACHE(btrfs_trans_handle,
SLAB_TEMPORARY | SLAB_MEM_SPREAD);
if (!btrfs_trans_handle_cachep)
return -ENOMEM;
return 0;