xfs: add trace point for fs shutdown
authorDarrick J. Wong <djwong@kernel.org>
Wed, 11 Aug 2021 00:00:54 +0000 (17:00 -0700)
committerDarrick J. Wong <djwong@kernel.org>
Thu, 19 Aug 2021 01:46:00 +0000 (18:46 -0700)
commit7f89c838396e2e5b484dd59cdd59eb990a79fd9a
tree0aa8b83f4654376497f0117e0a31c3d4be7b77c0
parent54406764c6a6ce6d7468934e09f0463e4e05433b
xfs: add trace point for fs shutdown

Add a tracepoint for fs shutdowns so we can capture that in ftrace
output.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
fs/xfs/xfs_error.h
fs/xfs/xfs_fsops.c
fs/xfs/xfs_mount.h
fs/xfs/xfs_trace.c
fs/xfs/xfs_trace.h