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authorBart Van Assche <bart.vanassche@sandisk.com>2015-08-10 17:06:29 -0700
committerDoug Ledford <dledford@redhat.com>2015-08-30 18:12:36 -0400
commit186fbc6689a368364b7c9eb9d42d6f84b3079f65 (patch)
tree6180ffdcdb829c94dc40c67b57da445d13bc9202 /lib
parente5580242aa8fab292579a1661463f7479275f7ff (diff)
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IB/srp: Re-enable FMR for non-page aligned buffers
During a discussion in 2011 nobody recalled why FMR was not used for non-page aligned buffers (see also http://thread.gmane.org/gmane.linux.drivers.rdma/7149). Re-enable FMR for such buffers. For the reason why the srp_map_fmr() function needs to be modified, see also patch "IB/srp: rework mapping engine to use multiple FMR entries" (commit ID 8f26c9ff9cd0; January 2011). Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
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