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[V9fs-developer,RFC,1/7,net/9p] Additional elements to p9_fcall to accomodate zero copy.

Message ID 1297063283-2180-4-git-send-email-jvrao@linux.vnet.ibm.com (mailing list archive)
State RFC, archived
Delegated to: Eric Van Hensbergen
Headers show

Commit Message

jvrao Feb. 7, 2011, 7:21 a.m. UTC 
None
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Patch

diff --git a/net/9p/protocol.c b/net/9p/protocol.c
index c500a0b..dfc358f 100644
--- a/net/9p/protocol.c
+++ b/net/9p/protocol.c
@@ -579,6 +579,7 @@  EXPORT_SYMBOL(p9stat_read);
 
 int p9pdu_prepare(struct p9_fcall *pdu, int16_t tag, int8_t type)
 {
+	pdu->id = type;
 	return p9pdu_writef(pdu, 0, "dbw", 0, type, tag);
 }