Re: [PATCH 5/6] xfs: move the xfs_is_always_cow_inode check into xfs_alloc_file_space
From: "Darrick J. Wong" <djwong@kernel.org>
Date: 2024-08-27 16:03:54
Also in:
linux-ext4, linux-fsdevel, linux-xfs
On Tue, Aug 27, 2024 at 08:50:49AM +0200, Christoph Hellwig wrote:
Move the xfs_is_always_cow_inode check from the caller into xfs_alloc_file_space to prepare for refactoring of xfs_file_fallocate. Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org> --D
quoted hunk ↗ jump to hunk
--- fs/xfs/xfs_bmap_util.c | 3 +++ fs/xfs/xfs_file.c | 8 +++----- 2 files changed, 6 insertions(+), 5 deletions(-)diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 187a0dbda24fc4..e9fdebaa40ea59 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c@@ -653,6 +653,9 @@ xfs_alloc_file_space( xfs_bmbt_irec_t imaps[1], *imapp; int error; + if (xfs_is_always_cow_inode(ip)) + return 0; + trace_xfs_alloc_file_space(ip); if (xfs_is_shutdown(mp))diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 5b9e49da06013c..489bc1b173c268 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c@@ -987,11 +987,9 @@ xfs_file_fallocate( } } - if (!xfs_is_always_cow_inode(ip)) { - error = xfs_alloc_file_space(ip, offset, len); - if (error) - goto out_unlock; - } + error = xfs_alloc_file_space(ip, offset, len); + if (error) + goto out_unlock; } /* Change file size if needed */-- 2.43.0