diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-01-26 16:44:07 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-02-03 09:18:49 -0800 |
| commit | 3de4eb106fcc97f086b78bd17a0c3529691e8259 (patch) | |
| tree | d7592a8b476426a1429fb72ee2af3b0931766c58 /fs/xfs/xfs_bmap_util.c | |
| parent | 3a1af6c317d0a55524f39079183be107be4c1f39 (diff) | |
xfs: allow reservation of rtblocks with xfs_trans_alloc_inode
Make it so that we can reserve rt blocks with the xfs_trans_alloc_inode
wrapper function, then convert a few more callsites.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_bmap_util.c')
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 29 |
1 files changed, 5 insertions, 24 deletions
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index c5687ae437dc..e7d68318e6a5 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -730,7 +730,6 @@ xfs_alloc_file_space( int rt; xfs_trans_t *tp; xfs_bmbt_irec_t imaps[1], *imapp; - uint resblks, resrtextents; int error; trace_xfs_alloc_file_space(ip); @@ -760,7 +759,7 @@ xfs_alloc_file_space( */ while (allocatesize_fsb && !error) { xfs_fileoff_t s, e; - unsigned int dblocks, rblocks; + unsigned int dblocks, rblocks, resblks; /* * Determine space reservations for data/realtime. @@ -790,8 +789,6 @@ xfs_alloc_file_space( */ resblks = min_t(xfs_fileoff_t, (e - s), (MAXEXTLEN * nimaps)); if (unlikely(rt)) { - resrtextents = resblks; - resrtextents /= mp->m_sb.sb_rextsize; dblocks = XFS_DIOSTRAT_SPACE_RES(mp, 0); rblocks = resblks; } else { @@ -802,32 +799,16 @@ xfs_alloc_file_space( /* * Allocate and setup the transaction. */ - error = xfs_trans_alloc(mp, &M_RES(mp)->tr_write, dblocks, - resrtextents, 0, &tp); - - /* - * Check for running out of space - */ - if (error) { - /* - * Free the transaction structure. - */ - ASSERT(error == -ENOSPC || XFS_FORCED_SHUTDOWN(mp)); - break; - } - xfs_ilock(ip, XFS_ILOCK_EXCL); - error = xfs_trans_reserve_quota_nblks(tp, ip, dblocks, rblocks, - false); + error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, + dblocks, rblocks, false, &tp); if (error) - goto error; + break; error = xfs_iext_count_may_overflow(ip, XFS_DATA_FORK, XFS_IEXT_ADD_NOSPLIT_CNT); if (error) goto error; - xfs_trans_ijoin(tp, ip, 0); - error = xfs_bmapi_write(tp, ip, startoffset_fsb, allocatesize_fsb, alloc_type, 0, imapp, &nimaps); @@ -873,7 +854,7 @@ xfs_unmap_extent( uint resblks = XFS_DIOSTRAT_SPACE_RES(mp, 0); int error; - error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, resblks, + error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, resblks, 0, false, &tp); if (error) return error; |