1. 02 Mar, 2017 39 commits
  2. 01 Mar, 2017 1 commit
    • Linus Torvalds's avatar
      Merge tag 'for-f2fs-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs · 25c4e6c3
      Linus Torvalds authored
      Pull f2fs updates from Jaegeuk Kim:
       "This round introduces several interesting features such as on-disk NAT
        bitmaps, IO alignment, and a discard thread. And it includes a couple
        of major bug fixes as below.
         - introduce on-disk bitmaps to avoid scanning NAT blocks when getting
           free nids
         - support IO alignment to prepare open-channel SSD integration in
         - introduce a discard thread to avoid long latency during checkpoint
           and fstrim
         - use SSR for warm node and enable inline_xattr by default
         - introduce in-memory bitmaps to check FS consistency for debugging
         - improve write_begin by avoiding needless read IO
        Bug fixes:
         - fix broken zone_reset behavior for SMR drive
         - fix wrong victim selection policy during GC
         - fix missing behavior when preparing discard commands
         - fix bugs in atomic write support and fiemap
         - workaround to handle multiple f2fs_add_link calls having same name
        ... and it includes a bunch of clean-up patches as well"
      * tag 'for-f2fs-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (97 commits)
        f2fs: avoid to flush nat journal entries
        f2fs: avoid to issue redundant discard commands
        f2fs: fix a plint compile warning
        f2fs: add f2fs_drop_inode tracepoint
        f2fs: Fix zoned block device support
        f2fs: remove redundant set_page_dirty()
        f2fs: fix to enlarge size of write_io_dummy mempool
        f2fs: fix memory leak of write_io_dummy mempool during umount
        f2fs: fix to update F2FS_{CP_}WB_DATA count correctly
        f2fs: use MAX_FREE_NIDS for the free nids target
        f2fs: introduce free nid bitmap
        f2fs: new helper cur_cp_crc() getting crc in f2fs_checkpoint
        f2fs: update the comment of default nr_pages to skipping
        f2fs: drop the duplicate pval in f2fs_getxattr
        f2fs: Don't update the xattr data that same as the exist
        f2fs: kill __is_extent_same
        f2fs: avoid bggc->fggc when enough free segments are avaliable after cp
        f2fs: select target segment with closer temperature in SSR mode
        f2fs: show simple call stack in fault injection message
        f2fs: no need lock_op in f2fs_write_inline_data