1. 06 Jan, 2006 38 commits
  2. 03 Jan, 2006 1 commit
    • Zach Brown's avatar
      [PATCH] add AOP_TRUNCATED_PAGE, prepend AOP_ to WRITEPAGE_ACTIVATE · 994fc28c
      Zach Brown authored
      
      
      readpage(), prepare_write(), and commit_write() callers are updated to
      understand the special return code AOP_TRUNCATED_PAGE in the style of
      writepage() and WRITEPAGE_ACTIVATE.  AOP_TRUNCATED_PAGE tells the caller that
      the callee has unlocked the page and that the operation should be tried again
      with a new page.  OCFS2 uses this to detect and work around a lock inversion in
      its aop methods.  There should be no change in behaviour for methods that don't
      return AOP_TRUNCATED_PAGE.
      
      WRITEPAGE_ACTIVATE is also prepended with AOP_ for consistency and they are
      made enums so that kerneldoc can be used to document their semantics.
      Signed-off-by: default avatarZach Brown <zach.brown@oracle.com>
      994fc28c
  3. 02 Jan, 2006 1 commit