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| author | Christoph Hellwig <hch@lst.de> | 2019-06-28 19:27:29 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-06-28 19:27:29 -0700 |
| commit | dbd329f1e44ed48de8a1c19da5eb1218f5e1b4a5 (patch) | |
| tree | f0e3c030dee4994dbea1fd6c3d3fed9fa1d64d05 /fs/xfs/libxfs/xfs_alloc.c | |
| parent | 8124b9b6011d0c9c0021e827861168291bbebb55 (diff) | |
| download | lwn-dbd329f1e44ed48de8a1c19da5eb1218f5e1b4a5.tar.gz lwn-dbd329f1e44ed48de8a1c19da5eb1218f5e1b4a5.zip | |
xfs: add struct xfs_mount pointer to struct xfs_buf
We need to derive the mount pointer from a buffer in a lot of place.
Add a direct pointer to short cut the pointer chasing.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_alloc.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_alloc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index dbbff823d9e2..1bf3e1c63e98 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -555,7 +555,7 @@ static xfs_failaddr_t xfs_agfl_verify( struct xfs_buf *bp) { - struct xfs_mount *mp = bp->b_target->bt_mount; + struct xfs_mount *mp = bp->b_mount; struct xfs_agfl *agfl = XFS_BUF_TO_AGFL(bp); int i; @@ -596,7 +596,7 @@ static void xfs_agfl_read_verify( struct xfs_buf *bp) { - struct xfs_mount *mp = bp->b_target->bt_mount; + struct xfs_mount *mp = bp->b_mount; xfs_failaddr_t fa; /* @@ -621,7 +621,7 @@ static void xfs_agfl_write_verify( struct xfs_buf *bp) { - struct xfs_mount *mp = bp->b_target->bt_mount; + struct xfs_mount *mp = bp->b_mount; struct xfs_buf_log_item *bip = bp->b_log_item; xfs_failaddr_t fa; @@ -2586,7 +2586,7 @@ static xfs_failaddr_t xfs_agf_verify( struct xfs_buf *bp) { - struct xfs_mount *mp = bp->b_target->bt_mount; + struct xfs_mount *mp = bp->b_mount; struct xfs_agf *agf = XFS_BUF_TO_AGF(bp); if (xfs_sb_version_hascrc(&mp->m_sb)) { @@ -2644,7 +2644,7 @@ static void xfs_agf_read_verify( struct xfs_buf *bp) { - struct xfs_mount *mp = bp->b_target->bt_mount; + struct xfs_mount *mp = bp->b_mount; xfs_failaddr_t fa; if (xfs_sb_version_hascrc(&mp->m_sb) && @@ -2661,7 +2661,7 @@ static void xfs_agf_write_verify( struct xfs_buf *bp) { - struct xfs_mount *mp = bp->b_target->bt_mount; + struct xfs_mount *mp = bp->b_mount; struct xfs_buf_log_item *bip = bp->b_log_item; xfs_failaddr_t fa; |