diff options
Diffstat (limited to 'fs/xfs/scrub/scrub.h')
| -rw-r--r-- | fs/xfs/scrub/scrub.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/xfs/scrub/scrub.h b/fs/xfs/scrub/scrub.h index 72a5a8a64a87..d85c3b883b4c 100644 --- a/fs/xfs/scrub/scrub.h +++ b/fs/xfs/scrub/scrub.h @@ -96,9 +96,19 @@ struct xfs_scrub { /* XCHK state flags grow up from zero, XREP state flags grown down from 2^31 */ #define XCHK_TRY_HARDER (1 << 0) /* can't get resources, try again */ -#define XCHK_REAPING_DISABLED (1 << 2) /* background block reaping paused */ +#define XCHK_REAPING_DISABLED (1 << 1) /* background block reaping paused */ +#define XCHK_FSGATES_DRAIN (1 << 2) /* defer ops draining enabled */ +#define XCHK_NEED_DRAIN (1 << 3) /* scrub needs to drain defer ops */ #define XREP_ALREADY_FIXED (1 << 31) /* checking our repair work */ +/* + * The XCHK_FSGATES* flags reflect functionality in the main filesystem that + * are only enabled for this particular online fsck. When not in use, the + * features are gated off via dynamic code patching, which is why the state + * must be enabled during scrub setup and can only be torn down afterwards. + */ +#define XCHK_FSGATES_ALL (XCHK_FSGATES_DRAIN) + /* Metadata scrubbers */ int xchk_tester(struct xfs_scrub *sc); int xchk_superblock(struct xfs_scrub *sc); |