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| author | Darrick J. Wong <djwong@kernel.org> | 2024-02-22 23:30:54 +0300 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-02-22 23:30:54 +0300 |
| commit | 48dd9117a34fe9a34a6be0b1dba5694e0f19cbd4 (patch) | |
| tree | a84231a6bdaffc0d9739e7d78ea06a989c1c69a1 /fs/xfs/scrub/trace.h | |
| parent | 5a3ab5849583217090e29299c7bee88b827c12d8 (diff) | |
| download | linux-48dd9117a34fe9a34a6be0b1dba5694e0f19cbd4.tar.xz | |
xfs: implement live quotacheck inode scan
Create a new trio of scrub functions to check quota counters. While the
dquots themselves are filesystem metadata and should be checked early,
the dquot counter values are computed from other metadata and are
therefore summary counters. We don't plug these into the scrub dispatch
just yet, because we still need to be able to watch quota updates while
doing our scan.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/scrub/trace.h')
| -rw-r--r-- | fs/xfs/scrub/trace.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h index 9aba60c61880..95e399bc46be 100644 --- a/fs/xfs/scrub/trace.h +++ b/fs/xfs/scrub/trace.h @@ -15,6 +15,7 @@ #include <linux/tracepoint.h> #include "xfs_bit.h" +#include "xfs_quota_defs.h" struct xfs_scrub; struct xfile; @@ -65,6 +66,7 @@ TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_UQUOTA); TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_GQUOTA); TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_PQUOTA); TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_FSCOUNTERS); +TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_QUOTACHECK); #define XFS_SCRUB_TYPE_STRINGS \ { XFS_SCRUB_TYPE_PROBE, "probe" }, \ @@ -91,7 +93,8 @@ TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_FSCOUNTERS); { XFS_SCRUB_TYPE_UQUOTA, "usrquota" }, \ { XFS_SCRUB_TYPE_GQUOTA, "grpquota" }, \ { XFS_SCRUB_TYPE_PQUOTA, "prjquota" }, \ - { XFS_SCRUB_TYPE_FSCOUNTERS, "fscounters" } + { XFS_SCRUB_TYPE_FSCOUNTERS, "fscounters" }, \ + { XFS_SCRUB_TYPE_QUOTACHECK, "quotacheck" } #define XFS_SCRUB_FLAG_STRINGS \ { XFS_SCRUB_IFLAG_REPAIR, "repair" }, \ @@ -397,6 +400,29 @@ DEFINE_SCRUB_DQITER_EVENT(xchk_dquot_iter_revalidate_bmap); DEFINE_SCRUB_DQITER_EVENT(xchk_dquot_iter_advance_bmap); DEFINE_SCRUB_DQITER_EVENT(xchk_dquot_iter_advance_incore); DEFINE_SCRUB_DQITER_EVENT(xchk_dquot_iter); + +TRACE_EVENT(xchk_qcheck_error, + TP_PROTO(struct xfs_scrub *sc, xfs_dqtype_t dqtype, xfs_dqid_t id, + void *ret_ip), + TP_ARGS(sc, dqtype, id, ret_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_dqtype_t, dqtype) + __field(xfs_dqid_t, id) + __field(void *, ret_ip) + ), + TP_fast_assign( + __entry->dev = sc->mp->m_super->s_dev; + __entry->dqtype = dqtype; + __entry->id = id; + __entry->ret_ip = ret_ip; + ), + TP_printk("dev %d:%d dquot type %s id 0x%x ret_ip %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __print_symbolic(__entry->dqtype, XFS_DQTYPE_STRINGS), + __entry->id, + __entry->ret_ip) +); #endif /* CONFIG_XFS_QUOTA */ TRACE_EVENT(xchk_incomplete, |