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| author | Darrick J. Wong <djwong@kernel.org> | 2021-08-10 17:00:54 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-08-18 18:46:00 -0700 |
| commit | 7f89c838396e2e5b484dd59cdd59eb990a79fd9a (patch) | |
| tree | 0aa8b83f4654376497f0117e0a31c3d4be7b77c0 /fs/xfs/xfs_mount.h | |
| parent | 54406764c6a6ce6d7468934e09f0463e4e05433b (diff) | |
| download | linux-7f89c838396e2e5b484dd59cdd59eb990a79fd9a.tar.bz2 | |
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>
Diffstat (limited to 'fs/xfs/xfs_mount.h')
| -rw-r--r-- | fs/xfs/xfs_mount.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 2266c6a668cf..57f2ea398832 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -331,6 +331,12 @@ void xfs_do_force_shutdown(struct xfs_mount *mp, int flags, char *fname, #define SHUTDOWN_FORCE_UMOUNT 0x0004 /* shutdown from a forced unmount */ #define SHUTDOWN_CORRUPT_INCORE 0x0008 /* corrupt in-memory data structures */ +#define XFS_SHUTDOWN_STRINGS \ + { SHUTDOWN_META_IO_ERROR, "metadata_io" }, \ + { SHUTDOWN_LOG_IO_ERROR, "log_io" }, \ + { SHUTDOWN_FORCE_UMOUNT, "force_umount" }, \ + { SHUTDOWN_CORRUPT_INCORE, "corruption" } + /* * Flags for xfs_mountfs */ |