On Tue, Mar 12, 2024 at 06:48:52PM -0700, Darrick J. Wong wrote: > Hi all, > > At this point, we need to clean up the libfrog and xfs_scrub code a > little bit. First, correct some of the weird naming and organizing > choices I made in libfrog for scrub types and fs summary counter scans. > Second, break out metadata file scans as a separate group, and teach > xfs_scrub that it can ask the kernel to scan them in parallel. On > filesystems with quota or realtime volumes, this can speed up that part > significantly. > > If you're going to start using this code, I strongly recommend pulling > from my git trees, which are linked below. > > This has been running on the djcloud for months with no problems. Enjoy! > Comments and questions are, as always, welcome. > > --D Series... Reviewed-by: Bill O'Donnell <bodonnel@xxxxxxxxxx> > > xfsprogs git tree: > https://git.kernel.org/cgit/linux/kernel/git/djwong/xfsprogs-dev.git/log/?h=scrub-metafile-parallel > --- > Commits in this patchset: > * libfrog: rename XFROG_SCRUB_TYPE_* to XFROG_SCRUB_GROUP_* > * libfrog: promote XFROG_SCRUB_DESCR_SUMMARY to a scrub type > * xfs_scrub: scan whole-fs metadata files in parallel > --- > io/scrub.c | 13 +++-- > libfrog/scrub.c | 51 ++++++++++----------- > libfrog/scrub.h | 24 ++++------ > scrub/phase2.c | 135 ++++++++++++++++++++++++++++++++++++++++++------------- > scrub/phase4.c | 2 - > scrub/phase7.c | 4 +- > scrub/scrub.c | 75 ++++++++++++++++++------------- > scrub/scrub.h | 6 ++ > 8 files changed, 194 insertions(+), 116 deletions(-) > >
