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erofs: add necessary kmem_cache_create flags for erofs inode cache

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To improve memory access efficiency and enable statistics functionality,
add SLAB_MEM_SPREAD and SLAB_ACCOUNT flag during erofs_inode_cachep's
allocation time.

Signed-off-by: Ferry Meng <mengferry@linux.alibaba.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230815094849.53249-2-mengferry@linux.alibaba.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
This commit is contained in:
Ferry Meng 2023-08-15 17:48:48 +08:00 committed by Gao Xiang
parent 428f27cc8d
commit 8ec9a25258
1 changed files with 3 additions and 3 deletions
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6
fs/erofs/super.c
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@ -941,9 +941,9 @@ static int __init erofs_module_init(void)
erofs_check_ondisk_layout_definitions();
erofs_inode_cachep = kmem_cache_create("erofs_inode",
sizeof(struct erofs_inode), 0,
SLAB_RECLAIM_ACCOUNT,
erofs_inode_init_once);
sizeof(struct erofs_inode), 0,
SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD | SLAB_ACCOUNT,
erofs_inode_init_once);
if (!erofs_inode_cachep)
return -ENOMEM;