Commit c03e4b9e authored by Darrick J. Wong's avatar Darrick J. Wong
Browse files

xfs: decode scrub flags in ftrace output 



When using pretty-printed scrub tracepoints, decode the meaning of the
scrub flags as strings for easier reading.

Signed-off-by: default avatarDarrick J. Wong <djwong@kernel.org>
Reviewed-by: default avatarDave Chinner <dchinner@redhat.com>
Reviewed-by: default avatarCarlos Maiolino <cmaiolino@redhat.com>
parent b641851c

fs/xfs/scrub/trace.h

+12 −2
Original line number Diff line number Diff line
@@ -79,6 +79,16 @@ TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_FSCOUNTERS); 
	{ XFS_SCRUB_TYPE_PQUOTA,	"prjquota" }, \

	{ XFS_SCRUB_TYPE_FSCOUNTERS,	"fscounters" }



#define XFS_SCRUB_FLAG_STRINGS \

	{ XFS_SCRUB_IFLAG_REPAIR,		"repair" }, \

	{ XFS_SCRUB_OFLAG_CORRUPT,		"corrupt" }, \

	{ XFS_SCRUB_OFLAG_PREEN,		"preen" }, \

	{ XFS_SCRUB_OFLAG_XFAIL,		"xfail" }, \

	{ XFS_SCRUB_OFLAG_XCORRUPT,		"xcorrupt" }, \

	{ XFS_SCRUB_OFLAG_INCOMPLETE,		"incomplete" }, \

	{ XFS_SCRUB_OFLAG_WARNING,		"warning" }, \

	{ XFS_SCRUB_OFLAG_NO_REPAIR_NEEDED,	"norepair" }



DECLARE_EVENT_CLASS(xchk_class,

	TP_PROTO(struct xfs_inode *ip, struct xfs_scrub_metadata *sm,

		 int error),
@@ -103,14 +113,14 @@ DECLARE_EVENT_CLASS(xchk_class, 
		__entry->flags = sm->sm_flags;

		__entry->error = error;

	),

	TP_printk("dev %d:%d ino 0x%llx type %s agno 0x%x inum 0x%llx gen 0x%x flags 0x%x error %d",

	TP_printk("dev %d:%d ino 0x%llx type %s agno 0x%x inum 0x%llx gen 0x%x flags (%s) error %d",

		  MAJOR(__entry->dev), MINOR(__entry->dev),

		  __entry->ino,

		  __print_symbolic(__entry->type, XFS_SCRUB_TYPE_STRINGS),

		  __entry->agno,

		  __entry->inum,

		  __entry->gen,

		  __entry->flags,

		  __print_flags(__entry->flags, "|", XFS_SCRUB_FLAG_STRINGS),

		  __entry->error)

)

#define DEFINE_SCRUB_EVENT(name) \