On Tue, Oct 17, 2023 at 08:37:41AM -0700, Darrick J. Wong wrote: > Hi folks, > > It turns out that yesterday's branch broke bisection, so I've push -f'd > a work branch for all of our realtime cleanups and optimizations in the > rtalloc-speedups-6.7 branch of the xfs-linux repository at: > > https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git > > I started by rebasing last week's rt cleanups patchsets against 6.6-rc6 > TOT instead of djwong-dev, then I added Dave's xfs_rtalloc_args cleanup, > and then added Omar's rt allocator speedups. This branch has now > survived overnight testing. > > The new head of the rtalloc-speedups-6.7 branch is commit: > > b67199695696 xfs: don't look for end of extent further than necessary in xfs_rtallocate_extent_near() ...and I've already had to push -f to include Christoph's RVBs on Omar's series. Make that: 160fc7cbdcf9 xfs: don't look for end of extent further than necessary in xfs_rtallocate_extent_near() --D > > 36 new commits: > > Darrick J. Wong (28): > [6953ad8d0bae] xfs: make xchk_iget safer in the presence of corrupt inode btrees > [1948e87e4723] xfs: bump max fsgeom struct version > [c0f654f9e230] xfs: hoist freeing of rt data fork extent mappings > [03cc2dc5552c] xfs: prevent rt growfs when quota is enabled > [b9a1d7039b5b] xfs: rt stubs should return negative errnos when rt disabled > [2f21b6b1abff] xfs: fix units conversion error in xfs_bmap_del_extent_delay > [003e9f00c1bb] xfs: make sure maxlen is still congruent with prod when rounding down > [869a7bb10764] xfs: move the xfs_rtbitmap.c declarations to xfs_rtbitmap.h > [6e8471604ee5] xfs: convert xfs_extlen_t to xfs_rtxlen_t in the rt allocator > [1e98fe26bd18] xfs: convert rt bitmap/summary block numbers to xfs_fileoff_t > [fab6068dbd4c] xfs: convert rt bitmap extent lengths to xfs_rtbxlen_t > [b5b1ec2011f7] xfs: rename xfs_verify_rtext to xfs_verify_rtbext > [efafd16f2dcb] xfs: convert rt extent numbers to xfs_rtxnum_t > [e902ec670453] xfs: create a helper to convert rtextents to rtblocks > [d0069a4dc6bb] xfs: create a helper to compute leftovers of realtime extents > [c317ec75fe0d] xfs: create a helper to convert extlen to rtextlen > [316da55c7ecf] xfs: create helpers to convert rt block numbers to rt extent numbers > [0e90edd13659] xfs: convert do_div calls to xfs_rtb_to_rtx helper calls > [2d4cf0892cfe] xfs: create rt extent rounding helpers for realtime extent blocks > [f538cf95a5b8] xfs: use shifting and masking when converting rt extents, if possible > [e780da4b8067] xfs: convert the rtbitmap block and bit macros to static inline functions > [710a06e09cfe] xfs: remove XFS_BLOCKWSIZE and XFS_BLOCKWMASK macros > [a705854970f8] xfs: convert open-coded xfs_rtword_t pointer accesses to helper > [4cecf034d685] xfs: convert rt summary macros to helpers > [4d9e06b25a33] xfs: create helpers for rtbitmap block/wordcount computations > [625af2f8cf01] xfs: use accessor functions for bitmap words > [c7078ff43a80] xfs: create helpers for rtsummary block/wordcount computations > [ac9c57723b70] xfs: use accessor functions for summary info words > > Dave Chinner (1): > [98ab1a255b81] xfs: consolidate realtime allocation arguments > > Omar Sandoval (6): > [947d029f1677] xfs: cache last bitmap block in realtime allocator > [36cb8887dc72] xfs: invert the realtime summary cache > [c6bebaf43313] xfs: return maximum free size from xfs_rtany_summary() > [ff31bbc39fb6] xfs: limit maxlen based on available space in xfs_rtallocate_extent_near() > [90127b4188e3] xfs: don't try redundant allocations in xfs_rtallocate_extent_near() > [b67199695696] xfs: don't look for end of extent further than necessary in xfs_rtallocate_extent_near() > > Shiyang Ruan (1): > [1937b0813e81] mm, pmem, xfs: Introduce MF_MEM_PRE_REMOVE for unbind > > Code Diffstat: > > drivers/dax/super.c | 3 +- > fs/xfs/libxfs/xfs_bmap.c | 45 +-- > fs/xfs/libxfs/xfs_format.h | 34 +- > fs/xfs/libxfs/xfs_rtbitmap.c | 733 +++++++++++++++++++++++++---------------- > fs/xfs/libxfs/xfs_rtbitmap.h | 326 ++++++++++++++++++ > fs/xfs/libxfs/xfs_sb.c | 2 + > fs/xfs/libxfs/xfs_sb.h | 2 +- > fs/xfs/libxfs/xfs_trans_resv.c | 10 +- > fs/xfs/libxfs/xfs_types.c | 4 +- > fs/xfs/libxfs/xfs_types.h | 10 +- > fs/xfs/scrub/bmap.c | 2 +- > fs/xfs/scrub/common.c | 6 +- > fs/xfs/scrub/common.h | 19 ++ > fs/xfs/scrub/fscounters.c | 2 +- > fs/xfs/scrub/inode.c | 7 +- > fs/xfs/scrub/rtbitmap.c | 28 +- > fs/xfs/scrub/rtsummary.c | 57 ++-- > fs/xfs/scrub/trace.c | 1 + > fs/xfs/scrub/trace.h | 9 +- > fs/xfs/xfs_bmap_util.c | 50 ++- > fs/xfs/xfs_fsmap.c | 15 +- > fs/xfs/xfs_inode_item.c | 3 +- > fs/xfs/xfs_ioctl.c | 5 +- > fs/xfs/xfs_linux.h | 12 + > fs/xfs/xfs_mount.h | 8 +- > fs/xfs/xfs_notify_failure.c | 108 +++++- > fs/xfs/xfs_ondisk.h | 4 + > fs/xfs/xfs_rtalloc.c | 602 +++++++++++++++++---------------- > fs/xfs/xfs_rtalloc.h | 94 +----- > fs/xfs/xfs_super.c | 3 +- > fs/xfs/xfs_trans.c | 7 +- > include/linux/mm.h | 1 + > mm/memory-failure.c | 21 +- > 33 files changed, 1391 insertions(+), 842 deletions(-) > create mode 100644 fs/xfs/libxfs/xfs_rtbitmap.h >
