diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-09-01 10:59:04 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-12-15 17:29:02 -0800 |
| commit | a72e974d1b31e1d23f088e3f910d33094da2e174 (patch) | |
| tree | 4530bc3b81887b7e1723d2c098fdd5982268c211 /fs/xfs/scrub/rtsummary.c | |
| parent | 4624f8c76088688180c5a5a455a89d47935fa570 (diff) | |
xfs: online repair of realtime summariesrepair-rtsummary_2021-12-15
Repair the realtime summary data by constructing a new rtsummary file in
the scrub temporary file, then atomically swapping the contents.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/scrub/rtsummary.c')
| -rw-r--r-- | fs/xfs/scrub/rtsummary.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/xfs/scrub/rtsummary.c b/fs/xfs/scrub/rtsummary.c index e401abba6b23..b8fb3923f7f7 100644 --- a/fs/xfs/scrub/rtsummary.c +++ b/fs/xfs/scrub/rtsummary.c @@ -20,6 +20,8 @@ #include "scrub/common.h" #include "scrub/trace.h" #include "scrub/xfile.h" +#include "scrub/repair.h" +#include "scrub/tempfile.h" /* * Realtime Summary @@ -37,8 +39,15 @@ xchk_setup_rtsummary( struct xfs_scrub *sc) { struct xfs_mount *mp = sc->mp; + unsigned int resblks = 0; int error; + if (xchk_could_repair(sc)) { + error = xrep_setup_rtsummary(sc, &resblks); + if (error) + return error; + } + /* * Create an xfile to construct a new rtsummary file. The xfile allows * us to avoid pinning kernel memory for this purpose. @@ -48,7 +57,7 @@ xchk_setup_rtsummary( if (error) return error; - error = xchk_trans_alloc(sc, 0); + error = xchk_trans_alloc(sc, resblks); if (error) return error; |