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    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 16b90578
    Linus Torvalds 提交于
    Pull vfs updates from Al Viro:
     "This the bunch that sat in -next + lock_parent() fix.  This is the
      minimal set; there's more pending stuff.
    
      In particular, I really hope to get acct.c fixes merged this cycle -
      we need that to deal sanely with delayed-mntput stuff.  In the next
      pile, hopefully - that series is fairly short and localized
      (kernel/acct.c, fs/super.c and fs/namespace.c).  In this pile: more
      iov_iter work.  Most of prereqs for ->splice_write with sane locking
      order are there and Kent's dio rewrite would also fit nicely on top of
      this pile"
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (70 commits)
      lock_parent: don't step on stale ->d_parent of all-but-freed one
      kill generic_file_splice_write()
      ceph: switch to iter_file_splice_write()
      shmem: switch to iter_file_splice_write()
      nfs: switch to iter_splice_write_file()
      fs/splice.c: remove unneeded exports
      ocfs2: switch to iter_file_splice_write()
      ->splice_write() via ->write_iter()
      bio_vec-backed iov_iter
      optimize copy_page_{to,from}_iter()
      bury generic_file_aio_{read,write}
      lustre: get rid of messing with iovecs
      ceph: switch to ->write_iter()
      ceph_sync_direct_write: stop poking into iov_iter guts
      ceph_sync_read: stop poking into iov_iter guts
      new helper: copy_page_from_iter()
      fuse: switch to ->write_iter()
      btrfs: switch to ->write_iter()
      ocfs2: switch to ->write_iter()
      xfs: switch to ->write_iter()
      ...
    16b90578
dcache.c 87.2 KB