From d8d11fc703a22bbe3939e08b08396fa6b816719a Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 11 Nov 2019 12:59:26 -0800 Subject: xfs: devirtualize ->m_dirnameops Instead of causing a relatively expensive indirect call for each hashing and comparism of a file name in a directory just use an inline function and a simple branch on the ASCII CI bit. Signed-off-by: Christoph Hellwig Reviewed-by: Darrick J. Wong [darrick: fix unused variable warning] Signed-off-by: Darrick J. Wong --- fs/xfs/libxfs/xfs_dir2_node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/xfs/libxfs/xfs_dir2_node.c') diff --git a/fs/xfs/libxfs/xfs_dir2_node.c b/fs/xfs/libxfs/xfs_dir2_node.c index 560b7e9d210d..3a8b0625a08b 100644 --- a/fs/xfs/libxfs/xfs_dir2_node.c +++ b/fs/xfs/libxfs/xfs_dir2_node.c @@ -875,7 +875,7 @@ xfs_dir2_leafn_lookup_for_entry( * EEXIST immediately. If it's the first case-insensitive * match, store the block & inode number and continue looking. */ - cmp = mp->m_dirnameops->compname(args, dep->name, dep->namelen); + cmp = xfs_dir2_compname(args, dep->name, dep->namelen); if (cmp != XFS_CMP_DIFFERENT && cmp != args->cmpresult) { /* If there is a CI match block, drop it */ if (args->cmpresult != XFS_CMP_DIFFERENT && -- cgit v1.2.3