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    [GFS2] Don't do recursive locking in glock layer · 5965b1f4
    Steven Whitehouse 提交于
    This patch changes the last user of recursive locking so that
    it no longer needs this feature and removes it from the glock
    layer. This makes the glock code a lot simpler and easier to
    understand. Its also a prerequsite to adding support for the
    AOP_TRUNCATED_PAGE return code (or at least it is if you don't
    want your brain to melt in the process)
    
    I've left in a couple of checks just in case there is some place
    else in the code which is still using this feature that I didn't
    spot yet, but they can probably be removed long term.
    Signed-off-by: NSteven Whitehouse <swhiteho@redhat.com>
    5965b1f4
recovery.c 12.6 KB