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authorDan Williams <dan.j.williams@intel.com>2008-06-28 08:32:06 +1000
committerNeil Brown <neilb@notabene.brown>2008-06-28 08:32:06 +1000
commitd8ee0728b5b30d7a6f62c399a95e953616d31f23 (patch)
tree7f9fcf2b0f6222b2a2b8ee44d69af1fd6990064d /drivers/media/video
parent600aa10993012ff2dd5617720dac081e4f992017 (diff)
md: replace R5_WantPrexor with R5_WantDrain, add 'prexor' reconstruct_states
From: Dan Williams <dan.j.williams@intel.com> Currently ops_run_biodrain and other locations have extra logic to determine which blocks are processed in the prexor and non-prexor cases. This can be eliminated if handle_write_operations5 flags the blocks to be processed in all cases via R5_Wantdrain. The presence of the prexor operation is tracked in sh->reconstruct_state. Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Neil Brown <neilb@suse.de>
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