From: Chengming Zhou Date: Sat, 24 Feb 2024 13:48:22 +0000 (+0000) Subject: ext4: remove SLAB_MEM_SPREAD flag usage X-Git-Tag: v6.9-rc1~104^2~6 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=708623737b0a28aff33bff0237862a2e08bc5c97;p=thirdparty%2Fkernel%2Fstable.git ext4: remove SLAB_MEM_SPREAD flag usage The SLAB_MEM_SPREAD flag used to be implemented in SLAB, which was removed as of v6.8-rc1, so it became a dead flag since the commit 16a1d968358a ("mm/slab: remove mm/slab.c and slab_def.h"). And the series[1] went on to mark it obsolete to avoid confusion for users. Here we can just remove all its users, which has no functional change. [1] https://lore.kernel.org/all/20240223-slab-cleanup-flags-v2-1-02f1753e8303@suse.cz/ Signed-off-by: Chengming Zhou Link: https://lore.kernel.org/r/20240224134822.829456-1-chengming.zhou@linux.dev Signed-off-by: Theodore Ts'o --- diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 91e9f961993d6..3585ecabe7344 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1500,8 +1500,7 @@ static int __init init_inodecache(void) { ext4_inode_cachep = kmem_cache_create_usercopy("ext4_inode_cache", sizeof(struct ext4_inode_info), 0, - (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD| - SLAB_ACCOUNT), + SLAB_RECLAIM_ACCOUNT|SLAB_ACCOUNT, offsetof(struct ext4_inode_info, i_data), sizeof_field(struct ext4_inode_info, i_data), init_once);