diff options
| author | Dave Chinner <dchinner@redhat.com> | 2020-06-30 00:48:47 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-07-06 20:46:58 +0300 |
| commit | b01d1461ae6d98165cddab6f7219b459e2ac413d (patch) | |
| tree | d32b02d7c5c9abc66df849b29a15ee450acf2a22 /fs/xfs/xfs_buf.h | |
| parent | 9fe5c77cbe3cacc60d03ae5940033e4173fc1847 (diff) | |
| download | linux-b01d1461ae6d98165cddab6f7219b459e2ac413d.tar.xz | |
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_buf.h')
| -rw-r--r-- | fs/xfs/xfs_buf.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h index 30dabc5bae96..755b652e695a 100644 --- a/fs/xfs/xfs_buf.h +++ b/fs/xfs/xfs_buf.h @@ -18,6 +18,7 @@ /* * Base types */ +struct xfs_buf; #define XFS_BUF_DADDR_NULL ((xfs_daddr_t) (-1LL)) @@ -102,10 +103,6 @@ typedef struct xfs_buftarg { struct ratelimit_state bt_ioerror_rl; } xfs_buftarg_t; -struct xfs_buf; -typedef void (*xfs_buf_iodone_t)(struct xfs_buf *); - - #define XB_PAGES 2 struct xfs_buf_map { @@ -158,7 +155,6 @@ typedef struct xfs_buf { xfs_buftarg_t *b_target; /* buffer target (device) */ void *b_addr; /* virtual address of buffer */ struct work_struct b_ioend_work; - xfs_buf_iodone_t b_iodone; /* I/O completion function */ struct completion b_iowait; /* queue for I/O waiters */ struct xfs_buf_log_item *b_log_item; struct list_head b_li_list; /* Log items list head */ |