diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-07-11 22:26:05 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-07-11 22:26:05 -0700 |
| commit | 82cb14175e7ddb08721fb1d766195cd10dad791a (patch) | |
| tree | 47c53d542f3e49189bad062f55bc38d6e35bf105 /fs/xfs/xfs_super.c | |
| parent | 9dc55f1389f9569acf9659e58dd836a9c70df217 (diff) | |
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_super.c')
| -rw-r--r-- | fs/xfs/xfs_super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 9d791f158dfe..f9f8dc490d3d 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1860,7 +1860,7 @@ MODULE_ALIAS_FS("xfs"); STATIC int __init xfs_init_zones(void) { - if (bioset_init(&xfs_ioend_bioset, 4 * MAX_BUF_PER_PAGE, + if (bioset_init(&xfs_ioend_bioset, 4 * (PAGE_SIZE / SECTOR_SIZE), offsetof(struct xfs_ioend, io_inline_bio), BIOSET_NEED_BVECS)) goto out; |