On Thu, Nov 25, 2021 at 09:08:11PM +0000, Matthew Wilcox wrote: > On Wed, Nov 24, 2021 at 10:39:05AM -0800, Darrick J. Wong wrote: > > Hi folks, > > > > The iomap-for-next branch of the xfs-linux repository at: > > > > git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git > > > > has just been updated. > > Hi Darrick, > > Would you like to pull the folio changes from my git tree? > They are generally as posted previously, with minor tweaks to match > upstream changes. They do not introduce any new xfstests problems > in my testing. Since you've rebased against 5.16-rc3, would you mind sending a fresh pull request (in a new thread), please? Particularly since the tag commit id isn't the same anymore... --D > The following changes since commit b501b85957deb17f1fe0a861fee820255519d526: > > Merge tag 'asm-generic-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic (2021-11-25 10:41:28 -0800) > > are available in the Git repository at: > > git://git.infradead.org/users/willy/linux.git tags/iomap-folio-5.17 > > for you to fetch changes up to 979fe192e8a935968fd739983217128b431f6268: > > xfs: Support large folios (2021-11-25 14:03:56 -0500) > > ---------------------------------------------------------------- > Convert fs/iomap to use folios > > These patches prepare XFS to use large folios to cache files. > There are some preliminary patches to add folio interfaces to the > block layer & buffer layer, then all the iomap functions are > converted to use folios instead of pages. > > ---------------------------------------------------------------- > Matthew Wilcox (Oracle) (24): > block: Add bio_add_folio() > block: Add bio_for_each_folio_all() > fs/buffer: Convert __block_write_begin_int() to take a folio > iomap: Convert to_iomap_page to take a folio > iomap: Convert iomap_page_create to take a folio > iomap: Convert iomap_page_release to take a folio > iomap: Convert iomap_releasepage to use a folio > iomap: Add iomap_invalidate_folio > iomap: Pass the iomap_page into iomap_set_range_uptodate > iomap: Convert bio completions to use folios > iomap: Use folio offsets instead of page offsets > iomap: Convert iomap_read_inline_data to take a folio > iomap: Convert readahead and readpage to use a folio > iomap: Convert iomap_page_mkwrite to use a folio > iomap: Convert __iomap_zero_iter to use a folio > iomap: Convert iomap_write_begin() and iomap_write_end() to folios > iomap: Convert iomap_write_end_inline to take a folio > iomap,xfs: Convert ->discard_page to ->discard_folio > iomap: Simplify iomap_writepage_map() > iomap: Simplify iomap_do_writepage() > iomap: Convert iomap_add_to_ioend() to take a folio > iomap: Convert iomap_migrate_page() to use folios > iomap: Support large folios in invalidatepage > xfs: Support large folios > > Documentation/core-api/kernel-api.rst | 1 + > block/bio.c | 22 ++ > fs/buffer.c | 23 +- > fs/internal.h | 2 +- > fs/iomap/buffered-io.c | 506 +++++++++++++++++----------------- > fs/xfs/xfs_aops.c | 24 +- > fs/xfs/xfs_icache.c | 2 + > include/linux/bio.h | 56 +++- > include/linux/iomap.h | 3 +- > 9 files changed, 363 insertions(+), 276 deletions(-) >
