diff options
| author | Dave Chinner <dchinner@redhat.com> | 2020-06-29 14:48:47 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-07-06 10:46:58 -0700 |
| commit | b01d1461ae6d98165cddab6f7219b459e2ac413d (patch) | |
| tree | d32b02d7c5c9abc66df849b29a15ee450acf2a22 /fs/xfs/xfs_trans_buf.c | |
| parent | 9fe5c77cbe3cacc60d03ae5940033e4173fc1847 (diff) | |
xfs: call xfs_buf_iodone directly
All unmarked dirty buffers should be in the AIL and have log items
attached to them. Hence when they are written, we will run a
callback to remove the item from the AIL if appropriate. Now that
we've handled inode and dquot buffers, all remaining calls are to
xfs_buf_iodone() and so we can hard code this rather than use an
indirect call.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_trans_buf.c')
| -rw-r--r-- | fs/xfs/xfs_trans_buf.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c index 93d62cb864c1..6752676b94fe 100644 --- a/fs/xfs/xfs_trans_buf.c +++ b/fs/xfs/xfs_trans_buf.c @@ -465,24 +465,17 @@ xfs_trans_dirty_buf( ASSERT(bp->b_transp == tp); ASSERT(bip != NULL); - ASSERT(bp->b_iodone == NULL || - bp->b_iodone == xfs_buf_iodone_callbacks); /* * Mark the buffer as needing to be written out eventually, * and set its iodone function to remove the buffer's buf log * item from the AIL and free it when the buffer is flushed - * to disk. See xfs_buf_attach_iodone() for more details - * on li_cb and xfs_buf_iodone_callbacks(). - * If we end up aborting this transaction, we trap this buffer - * inside the b_bdstrat callback so that this won't get written to - * disk. + * to disk. */ bp->b_flags |= XBF_DONE; ASSERT(atomic_read(&bip->bli_refcount) > 0); - bp->b_iodone = xfs_buf_iodone_callbacks; - bip->bli_item.li_cb = xfs_buf_iodone; + bip->bli_item.li_cb = xfs_buf_item_iodone; /* * If we invalidated the buffer within this transaction, then @@ -651,7 +644,7 @@ xfs_trans_stale_inode_buf( ASSERT(atomic_read(&bip->bli_refcount) > 0); bip->bli_flags |= XFS_BLI_STALE_INODE; - bip->bli_item.li_cb = xfs_buf_iodone; + bip->bli_item.li_cb = xfs_buf_item_iodone; bp->b_flags |= _XBF_INODES; xfs_trans_buf_set_type(tp, bp, XFS_BLFT_DINO_BUF); } |