• Linus Torvalds's avatar
    Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · dd727dad
    Linus Torvalds authored
    Pull ext4 updates from Ted Ts'o:
    
     - add GETFSMAP support
    
     - some performance improvements for very large file systems and for
       random write workloads into a preallocated file
    
     - bug fixes and cleanups.
    
    * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
      jbd2: cleanup write flags handling from jbd2_write_superblock()
      ext4: mark superblock writes synchronous for nobarrier mounts
      ext4: inherit encryption xattr before other xattrs
      ext4: replace BUG_ON with WARN_ONCE in ext4_end_bio()
      ext4: avoid unnecessary transaction stalls during writeback
      ext4: preload block group descriptors
      ext4: make ext4_shutdown() static
      ext4: support GETFSMAP ioctls
      vfs: add common GETFSMAP ioctl definitions
      ext4: evict inline data when writing to memory map
      ext4: remove ext4_xattr_check_entry()
      ext4: rename ext4_xattr_check_names() to ext4_xattr_check_entries()
      ext4: merge ext4_xattr_list() into ext4_listxattr()
      ext4: constify static data that is never modified
      ext4: trim return value and 'dir' argument from ext4_insert_dentry()
      jbd2: fix dbench4 performance regression for 'nobarrier' mounts
      jbd2: Fix lockdep splat with generic/270 test
      mm: retry writepages() on ENOMEM when doing an data integrity writeback
    dd727dad
ext4.h 114 KB