Darrick J. Wong dcb660f922 xfs: probe the scrub ioctl ... Create a probe scrubber with id 0. This will be used by xfs_scrub to probe the kernel's abilities to scrub (and repair) the metadata. We do this by validating the ioctl inputs from userspace, preparing the filesystem for a scrub (or a repair) operation, and immediately returning to userspace. Userspace can use the returned errno and structure state to decide (in broad terms) if scrub/repair are supported by the running kernel. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>		2017-10-26 15:38:23 -07:00
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common.c	xfs: probe the scrub ioctl	2017-10-26 15:38:23 -07:00
common.h	xfs: probe the scrub ioctl	2017-10-26 15:38:23 -07:00
scrub.c	xfs: probe the scrub ioctl	2017-10-26 15:38:23 -07:00
scrub.h	xfs: probe the scrub ioctl	2017-10-26 15:38:23 -07:00
trace.c	xfs: probe the scrub ioctl	2017-10-26 15:38:23 -07:00
trace.h
xfs_scrub.h