- 30 5月, 2018 1 次提交
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由 Darrick J. Wong 提交于
For repairs, we need to reserve at least as many blocks as we think we're going to need to rebuild the data structure, and we're going to need some helpers to roll transactions while maintaining locks on the AG headers so that other threads cannot wander into the middle of a repair. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NDave Chinner <dchinner@redhat.com> Reviewed-by: NAllison Henderson <allison.henderson@oracle.com>
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- 16 5月, 2018 1 次提交
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由 Darrick J. Wong 提交于
Plumb in the pieces necessary to make the "scrub" subfunction of the scrub ioctl actually work. This means that we make the IFLAG_REPAIR flag to the scrub ioctl actually do something, and we add an errortag knob so that xfstests can force the kernel to rebuild a metadata structure even if there's nothing wrong with it. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NDave Chinner <dchinner@redhat.com>
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