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    [GFS2] Clean up journaled data writing · 16615be1
    Steven Whitehouse 提交于
    This patch cleans up the code for writing journaled data into the log.
    It also removes the need to allocate a small "tag" structure for each
    block written into the log. Instead we just keep count of the outstanding
    I/O so that we can be sure that its all been written at the correct time.
    Another result of this patch is that a number of ll_rw_block() calls
    have become submit_bh() calls, closing some races at the same time.
    Signed-off-by: NSteven Whitehouse <swhiteho@redhat.com>
    16615be1
log.c 21.3 KB