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| author | Carlos Maiolino <cem@kernel.org> | 2024-11-12 10:59:34 +0100 |
|---|---|---|
| committer | Carlos Maiolino <cem@kernel.org> | 2024-11-12 10:59:34 +0100 |
| commit | 6b3582aca37180fa1270867d7964e4023a59302f (patch) | |
| tree | 1d9cbe4a3d0acd8b586ead0307adc6db350d9e7c /fs/xfs/scrub/bmap.c | |
| parent | d7a5b69bf07e06b4096ab00fa620e603b9961746 (diff) | |
| parent | f220f6da5f4ad7da538c39075cf57e829d5202f7 (diff) | |
| download | linux-6b3582aca37180fa1270867d7964e4023a59302f.tar.gz linux-6b3582aca37180fa1270867d7964e4023a59302f.tar.bz2 linux-6b3582aca37180fa1270867d7964e4023a59302f.zip | |
Merge tag 'incore-rtgroups-6.13_2024-11-05' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into staging-merge
xfs: create incore rt allocation groups [v5.5 04/10]
Add in-memory data structures for sharding the realtime volume into
independent allocation groups. For existing filesystems, the entire rt
volume is modelled as having a single large group, with (potentially) a
number of rt extents exceeding 2^32 blocks, though these are not likely
to exist because the codebase has been a bit broken for decades. The
next series fills in the ondisk format and other supporting structures.
With a bit of luck, this should all go splendidly.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/scrub/bmap.c')
| -rw-r--r-- | fs/xfs/scrub/bmap.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c index 64168f2e4222..008630b2b752 100644 --- a/fs/xfs/scrub/bmap.c +++ b/fs/xfs/scrub/bmap.c @@ -19,6 +19,7 @@ #include "xfs_bmap_btree.h" #include "xfs_rmap.h" #include "xfs_rmap_btree.h" +#include "xfs_rtgroup.h" #include "xfs_health.h" #include "scrub/scrub.h" #include "scrub/common.h" @@ -314,8 +315,20 @@ xchk_bmap_rt_iextent_xref( struct xchk_bmap_info *info, struct xfs_bmbt_irec *irec) { + int error; + + error = xchk_rtgroup_init_existing(info->sc, + xfs_rtb_to_rgno(ip->i_mount, irec->br_startblock), + &info->sc->sr); + if (!xchk_fblock_process_error(info->sc, info->whichfork, + irec->br_startoff, &error)) + return; + + xchk_rtgroup_lock(&info->sc->sr, XCHK_RTGLOCK_ALL); xchk_xref_is_used_rt_space(info->sc, irec->br_startblock, irec->br_blockcount); + + xchk_rtgroup_free(info->sc, &info->sc->sr); } /* Cross-reference a single datadev extent record. */ |