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xfs: rename xfs_bmap_is_real_extent to is_written_extent

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The name of this predicate is a little misleading -- it decides if the
extent mapping is allocated and written.  Change the name to be more
direct, as we're going to add a new predicate in the next patch.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
This commit is contained in:
Darrick J. Wong
2020-06-29 14:47:18 -07:00
parent 83895227ab
commit 877f58f536
3 changed files with 5 additions and 5 deletions
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6
fs/xfs/xfs_reflink.c
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@@ -179,7 +179,7 @@ xfs_reflink_trim_around_shared(
int error = 0;
/* Holes, unwritten, and delalloc extents cannot be shared */
if (!xfs_is_cow_inode(ip) || !xfs_bmap_is_real_extent(irec)) {
if (!xfs_is_cow_inode(ip) || !xfs_bmap_is_written_extent(irec)) {
*shared = false;
return 0;
}
@@ -655,7 +655,7 @@ xfs_reflink_end_cow_extent(
* preallocations can leak into the range we are called upon, and we
* need to skip them.
*/
if (!xfs_bmap_is_real_extent(&got)) {
if (!xfs_bmap_is_written_extent(&got)) {
*end_fsb = del.br_startoff;
goto out_cancel;
}
@@ -996,7 +996,7 @@ xfs_reflink_remap_extent(
xfs_off_t new_isize)
{
struct xfs_mount *mp = ip->i_mount;
bool real_extent = xfs_bmap_is_real_extent(irec);
bool real_extent = xfs_bmap_is_written_extent(irec);
struct xfs_trans *tp;
unsigned int resblks;
struct xfs_bmbt_irec uirec;