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authorAlex Elder <elder@inktank.com>2013-02-11 12:33:24 -0600
committerSage Weil <sage@inktank.com>2013-05-01 21:19:00 -0700
commit49719778bfa5371ec9b5a7d989bb29000e3ac5df (patch)
tree89e02e651d419c04b18bc8eb419576f0132769b4 /drivers/char
parent863c7eb590c154c7c2cfac40914f5bedcad1a166 (diff)
downloadblackbird-op-linux-49719778bfa5371ec9b5a7d989bb29000e3ac5df.tar.gz
blackbird-op-linux-49719778bfa5371ec9b5a7d989bb29000e3ac5df.zip
libceph: support raw data requests
Allow osd request ops that aren't otherwise structured (not class, extent, or watch ops) to specify "raw" data to be used to hold incoming data for the op. Make use of this capability for the osd STAT op. Prefix the name of the private function osd_req_op_init() with "_", and expose a new function by that (earlier) name whose purpose is to initialize osd ops with (only) implied data. For now we'll just support the use of a page array for an osd op with incoming raw data. Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
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