diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-07-12 07:26:05 +0200 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-07-12 07:26:05 +0200 |
| commit | 82cb14175e7ddb08721fb1d766195cd10dad791a (patch) | |
| tree | 47c53d542f3e49189bad062f55bc38d6e35bf105 /fs/xfs/xfs_buf.h | |
| parent | iomap: add support for sub-pagesize buffered I/O without buffer heads (diff) | |
| download | linux-82cb14175e7ddb08721fb1d766195cd10dad791a.tar.xz linux-82cb14175e7ddb08721fb1d766195cd10dad791a.zip | |
xfs: add support for sub-pagesize writeback without buffer_heads
Switch to using the iomap_page structure for checking sub-page uptodate
status and track sub-page I/O completion status, and remove large
quantities of boilerplate code working around buffer heads.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.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 | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h index d24dbd4dac39..6ddf1907fc7a 100644 --- a/fs/xfs/xfs_buf.h +++ b/fs/xfs/xfs_buf.h @@ -12,7 +12,6 @@ #include <linux/mm.h> #include <linux/fs.h> #include <linux/dax.h> -#include <linux/buffer_head.h> #include <linux/uio.h> #include <linux/list_lru.h> |