From: Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>
Date: Sat, 29 Jan 2011 01:05:59 +0000 (-0800)
Subject: [net/9p] Read side zerocopy changes for 9P2000.L protocol.
X-Git-Tag: v2.6.39-rc1~489^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb2f8a55153ec58e66a496224504ac9be919c8f1;p=pandora-kernel.git

[net/9p] Read side zerocopy changes for 9P2000.L protocol.

Modify p9_client_read() to check the transport preference and act accordingly.
If the preference is P9_TRANS_PREF_PAYLOAD_SEP, send the payload
separately instead of putting it directly on PDU.

Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
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