Hi, Based on the previous thread [1], this patchset introduces set_fs_page_private and clear_fs_page_private to replace attach_page_buffers and __clear_page_buffers. Thanks a lot for the constructive suggestion from Matthew and Dave. And sorry for cross post to different lists since it modifies different subsystems. [1]. https://lore.kernel.org/linux-fsdevel/20200420221424.GH5820@xxxxxxxxxxxxxxxxxxxxxx/ Thanks, Guoqing Guoqing Jiang (9): include/linux/pagemap.h: introduce set/clear_fs_page_private md: remove __clear_page_buffers and use set/clear_fs_page_private btrfs: use set/clear_fs_page_private fs/buffer.c: use set/clear_fs_page_private f2fs: use set/clear_fs_page_private iomap: use set/clear_fs_page_private ntfs: replace attach_page_buffers with set_fs_page_private orangefs: use set/clear_fs_page_private buffer_head.h: remove attach_page_buffers drivers/md/md-bitmap.c | 12 ++---------- fs/btrfs/disk-io.c | 4 +--- fs/btrfs/extent_io.c | 21 ++++++--------------- fs/btrfs/inode.c | 17 ++++------------- fs/buffer.c | 16 ++++------------ fs/f2fs/f2fs.h | 11 ++--------- fs/iomap/buffered-io.c | 14 +++----------- fs/ntfs/aops.c | 2 +- fs/ntfs/mft.c | 2 +- fs/orangefs/inode.c | 24 ++++++------------------ include/linux/buffer_head.h | 8 -------- include/linux/pagemap.h | 22 ++++++++++++++++++++++ 12 files changed, 52 insertions(+), 101 deletions(-) -- 2.17.1
