Hi all, In btrfs, because there are some interfaces that do not use folio, there is page-folio-page mutual conversion. This patch set should clean up folio-page conversion as much as possible and use folio directly to reduce invalid conversions.
This patch set starts with the rectification of function parameters, using folio as parameters directly. And some of those functions have already been converted to folio internally, so this part has little impact. I have tested with fsstress more than 10 hours, and no problems were found. For the convenience of reviewing, I try my best to only modify a single interface in each patch. Josef also worked on converting pages to folios, and this patch set was inspired by him: https://lore.kernel.org/all/cover.1722022376.git.jo...@toxicpanda.com/ Thanks, Li Zetao Li Zetao (14): btrfs: convert clear_page_extent_mapped() to take a folio btrfs: convert get_next_extent_buffer() to take a folio btrfs: convert try_release_subpage_extent_buffer() to take a folio btrfs: convert try_release_extent_buffer() to take a folio btrfs: convert read_key_bytes() to take a folio btrfs: convert submit_eb_subpage() to take a folio btrfs: convert submit_eb_page() to take a folio btrfs: convert try_release_extent_state() to take a folio btrfs: convert try_release_extent_mapping() to take a folio btrfs: convert zlib_decompress() to take a folio btrfs: convert lzo_decompress() to take a folio btrfs: convert zstd_decompress() to take a folio btrfs: convert btrfs_decompress() to take a folio btrfs: convert copy_inline_to_page() to use folio fs/btrfs/compression.c | 14 +++---- fs/btrfs/compression.h | 8 ++-- fs/btrfs/disk-io.c | 2 +- fs/btrfs/extent_io.c | 92 ++++++++++++++++++++---------------------- fs/btrfs/extent_io.h | 6 +-- fs/btrfs/inode.c | 8 ++-- fs/btrfs/lzo.c | 12 +++--- fs/btrfs/reflink.c | 35 ++++++++-------- fs/btrfs/verity.c | 14 +++---- fs/btrfs/zlib.c | 14 +++---- fs/btrfs/zstd.c | 16 ++++---- 11 files changed, 109 insertions(+), 112 deletions(-) -- 2.34.1 _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
