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authorChristoph Hellwig <hch@lst.de>2016-06-21 09:56:26 +1000
committerDave Chinner <david@fromorbit.com>2016-06-21 09:56:26 +1000
commit7bb41db3ea160ea55cc46af07e45f7cb1e2968ba (patch)
tree8e3879d8be2d25ff3d70246d0ae866d46f2ccd08 /fs/xfs/xfs_inode.h
parent459f0fbc2a827da37bbfaf3cae8da4ad8884da12 (diff)
downloadlinux-7bb41db3ea160ea55cc46af07e45f7cb1e2968ba.tar.bz2
xfs: handle 64-bit length in xfs_iozero
We'll want to use this code for large offsets now that we're skipping holes and unwritten extents efficiently. Also rename it to xfs_zero_range to be a bit more descriptive, and tell the caller if we actually did any zeroing. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_inode.h')
-rw-r--r--fs/xfs/xfs_inode.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index e52d7c7aeb5b..dbb0bcfc7d8f 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -434,7 +434,8 @@ int xfs_update_prealloc_flags(struct xfs_inode *ip,
enum xfs_prealloc_flags flags);
int xfs_zero_eof(struct xfs_inode *ip, xfs_off_t offset,
xfs_fsize_t isize, bool *did_zeroing);
-int xfs_iozero(struct xfs_inode *ip, loff_t pos, size_t count);
+int xfs_zero_range(struct xfs_inode *ip, xfs_off_t pos, xfs_off_t count,
+ bool *did_zero);
loff_t __xfs_seek_hole_data(struct inode *inode, loff_t start,
loff_t eof, int whence);