diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2023-04-12 04:59:58 +0300 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2023-04-12 04:59:58 +0300 |
| commit | 901489030441f30970f507b071a2f7ac3b194499 (patch) | |
| tree | b5f150b9fd47849ddf3284acfcf5fabc54dfc2da /fs/xfs/scrub/refcount.c | |
| parent | ecc73f8a58c7844b04186726f8699ba97cec2ef9 (diff) | |
| download | linux-901489030441f30970f507b071a2f7ac3b194499.tar.xz | |
xfs: add a tracepoint to report incorrect extent refcounts
Add a new tracepoint so that I can see exactly what and where we failed
the refcount check.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/scrub/refcount.c')
| -rw-r--r-- | fs/xfs/scrub/refcount.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/xfs/scrub/refcount.c b/fs/xfs/scrub/refcount.c index a5005b1d010d..aaad13b1871f 100644 --- a/fs/xfs/scrub/refcount.c +++ b/fs/xfs/scrub/refcount.c @@ -13,6 +13,7 @@ #include "scrub/scrub.h" #include "scrub/common.h" #include "scrub/btree.h" +#include "scrub/trace.h" #include "xfs_trans_resv.h" #include "xfs_mount.h" #include "xfs_ag.h" @@ -300,8 +301,10 @@ xchk_refcountbt_xref_rmap( goto out_free; xchk_refcountbt_process_rmap_fragments(&refchk); - if (irec->rc_refcount != refchk.seen) + if (irec->rc_refcount != refchk.seen) { + trace_xchk_refcount_incorrect(sc->sa.pag, irec, refchk.seen); xchk_btree_xref_set_corrupt(sc, sc->sa.rmap_cur, 0); + } out_free: list_for_each_entry_safe(frag, n, &refchk.fragments, list) { |