diff options
| author | Matthew Wilcox <matthew.r.wilcox@intel.com> | 2016-03-15 11:20:41 -0600 |
|---|---|---|
| committer | Vishal Verma <vishal.l.verma@intel.com> | 2016-05-18 12:16:56 -0600 |
| commit | 3dc29161070ab14d065554c0ad58988ab77a7bfd (patch) | |
| tree | 946408d640e9d41e47df15b1515332a230d80f78 /include/linux/dax.h | |
| parent | 0a70bd43053331d99881211e1d09f32de531432f (diff) | |
dax: use sb_issue_zerout instead of calling dax_clear_sectors
dax_clear_sectors() cannot handle poisoned blocks. These must be
zeroed using the BIO interface instead. Convert ext2 and XFS to use
only sb_issue_zerout().
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
[vishal: Also remove the dax_clear_sectors function entirely]
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Diffstat (limited to 'include/linux/dax.h')
| -rw-r--r-- | include/linux/dax.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/dax.h b/include/linux/dax.h index 7c45ac7ea1d1..7f853ffaa987 100644 --- a/include/linux/dax.h +++ b/include/linux/dax.h @@ -7,7 +7,6 @@ ssize_t dax_do_io(struct kiocb *, struct inode *, struct iov_iter *, loff_t, get_block_t, dio_iodone_t, int flags); -int dax_clear_sectors(struct block_device *bdev, sector_t _sector, long _size); int dax_zero_page_range(struct inode *, loff_t from, unsigned len, get_block_t); int dax_truncate_page(struct inode *, loff_t from, get_block_t); int dax_fault(struct vm_area_struct *, struct vm_fault *, get_block_t); |