xfs: add a tracepoint to report incorrect extent refcounts
authorDarrick J. Wong <djwong@kernel.org>
Wed, 12 Apr 2023 01:59:58 +0000 (18:59 -0700)
committerDarrick J. Wong <djwong@kernel.org>
Wed, 12 Apr 2023 01:59:58 +0000 (18:59 -0700)
commit901489030441f30970f507b071a2f7ac3b194499
treeb5f150b9fd47849ddf3284acfcf5fabc54dfc2da
parentecc73f8a58c7844b04186726f8699ba97cec2ef9
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>
fs/xfs/scrub/refcount.c
fs/xfs/scrub/trace.h