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| author | Christoph Hellwig <hch@lst.de> | 2024-11-03 20:19:15 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-11-05 13:38:38 -0800 |
| commit | f220f6da5f4ad7da538c39075cf57e829d5202f7 (patch) | |
| tree | ee7f9c36befd093e5af947ad5ab946b2a91dd7f1 /fs/xfs/xfs_rtalloc.c | |
| parent | f8c5a8415f6e23fa5b6301635d8b451627efae1c (diff) | |
| download | linux-f220f6da5f4ad7da538c39075cf57e829d5202f7.tar.gz linux-f220f6da5f4ad7da538c39075cf57e829d5202f7.tar.bz2 linux-f220f6da5f4ad7da538c39075cf57e829d5202f7.zip | |
xfs: make RT extent numbers relative to the rtgroup
To prepare for adding per-rtgroup bitmap files, make the xfs_rtxnum_t
type encode the RT extent number relative to the rtgroup. The biggest
part of this to clearly distinguish between the relative extent number
that gets masked when converting from a global block number and length
values that just have a factor applied to them when converting from
file system blocks.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_rtalloc.c')
| -rw-r--r-- | fs/xfs/xfs_rtalloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index 2a5c7c1856c9..d9fb5e9c0aaf 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -748,7 +748,7 @@ xfs_growfs_rt_alloc_fake_mount( nmp->m_sb.sb_rextsize = rextsize; xfs_mount_sb_set_rextsize(nmp, &nmp->m_sb); nmp->m_sb.sb_rblocks = rblocks; - nmp->m_sb.sb_rextents = xfs_rtb_to_rtx(nmp, nmp->m_sb.sb_rblocks); + nmp->m_sb.sb_rextents = xfs_blen_to_rtbxlen(nmp, nmp->m_sb.sb_rblocks); nmp->m_sb.sb_rbmblocks = xfs_rtbitmap_blockcount(nmp); nmp->m_sb.sb_rextslog = xfs_compute_rextslog(nmp->m_sb.sb_rextents); nmp->m_rsumblocks = xfs_rtsummary_blockcount(nmp, &nmp->m_rsumlevels); @@ -1463,7 +1463,7 @@ xfs_rtallocate( xfs_trans_mod_sb(tp, wasdel ? XFS_TRANS_SB_RES_FREXTENTS : XFS_TRANS_SB_FREXTENTS, -(long)len); - *bno = xfs_rtx_to_rtb(args.mp, rtx); + *bno = xfs_rtx_to_rtb(args.rtg, rtx); *blen = xfs_rtxlen_to_extlen(args.mp, len); out_release: |