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Date:      Tue, 12 Mar 2013 12:17:19 +0000 (UTC)
From:      Gleb Smirnoff <glebius@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r248195 - head/sys/rpc
Message-ID:  <201303121217.r2CCHJ2J069478@svn.freebsd.org>
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Author: glebius
Date: Tue Mar 12 12:17:19 2013
New Revision: 248195
URL: http://svnweb.freebsd.org/changeset/base/248195

Log:
  Use m_get(), m_gethdr() and m_getcl() instead of historic macros.
  
  Sponsored by:	Nginx, Inc.

Modified:
  head/sys/rpc/clnt_dg.c
  head/sys/rpc/clnt_vc.c
  head/sys/rpc/rpc_generic.c
  head/sys/rpc/rpcm_subs.h
  head/sys/rpc/svc.c
  head/sys/rpc/svc_dg.c
  head/sys/rpc/svc_vc.c

Modified: head/sys/rpc/clnt_dg.c
==============================================================================
--- head/sys/rpc/clnt_dg.c	Tue Mar 12 12:15:24 2013	(r248194)
+++ head/sys/rpc/clnt_dg.c	Tue Mar 12 12:17:19 2013	(r248195)
@@ -431,7 +431,7 @@ call_again:
 send_again:
 	mtx_unlock(&cs->cs_lock);
 
-	MGETHDR(mreq, M_WAITOK, MT_DATA);
+	mreq = m_gethdr(M_WAITOK, MT_DATA);
 	KASSERT(cu->cu_mcalllen <= MHLEN, ("RPC header too big"));
 	bcopy(cu->cu_mcallc, mreq->m_data, cu->cu_mcalllen);
 	mreq->m_len = cu->cu_mcalllen;

Modified: head/sys/rpc/clnt_vc.c
==============================================================================
--- head/sys/rpc/clnt_vc.c	Tue Mar 12 12:15:24 2013	(r248194)
+++ head/sys/rpc/clnt_vc.c	Tue Mar 12 12:17:19 2013	(r248195)
@@ -349,7 +349,7 @@ call_again:
 	/*
 	 * Leave space to pre-pend the record mark.
 	 */
-	MGETHDR(mreq, M_WAITOK, MT_DATA);
+	mreq = m_gethdr(M_WAITOK, MT_DATA);
 	mreq->m_data += sizeof(uint32_t);
 	KASSERT(ct->ct_mpos + sizeof(uint32_t) <= MHLEN,
 	    ("RPC header too big"));

Modified: head/sys/rpc/rpc_generic.c
==============================================================================
--- head/sys/rpc/rpc_generic.c	Tue Mar 12 12:15:24 2013	(r248194)
+++ head/sys/rpc/rpc_generic.c	Tue Mar 12 12:17:19 2013	(r248195)
@@ -750,9 +750,7 @@ clnt_call_private(
 	struct mbuf *mrep;
 	enum clnt_stat stat;
 
-	MGET(mreq, M_WAITOK, MT_DATA);
-	MCLGET(mreq, M_WAITOK);
-	mreq->m_len = 0;
+	mreq = m_getcl(M_WAITOK, MT_DATA, 0);
 
 	xdrmbuf_create(&xdrs, mreq, XDR_ENCODE);
 	if (!xargs(&xdrs, argsp)) {

Modified: head/sys/rpc/rpcm_subs.h
==============================================================================
--- head/sys/rpc/rpcm_subs.h	Tue Mar 12 12:15:24 2013	(r248194)
+++ head/sys/rpc/rpcm_subs.h	Tue Mar 12 12:17:19 2013	(r248195)
@@ -80,7 +80,7 @@
 
 #define	rpcm_build(a,c,s) \
 		{ if ((s) > M_TRAILINGSPACE(mb)) { \
-			MGET(mb2, M_WAITOK, MT_DATA); \
+			mb2 = m_get(M_WAITOK, MT_DATA); \
 			if ((s) > MLEN) \
 				panic("build > MLEN"); \
 			mb->m_next = mb2; \

Modified: head/sys/rpc/svc.c
==============================================================================
--- head/sys/rpc/svc.c	Tue Mar 12 12:15:24 2013	(r248194)
+++ head/sys/rpc/svc.c	Tue Mar 12 12:17:19 2013	(r248195)
@@ -563,9 +563,7 @@ svc_sendreply(struct svc_req *rqstp, xdr
 	rply.acpted_rply.ar_results.where = NULL;
 	rply.acpted_rply.ar_results.proc = (xdrproc_t) xdr_void;
 
-	MGET(m, M_WAITOK, MT_DATA);
-	MCLGET(m, M_WAITOK);
-	m->m_len = 0;
+	m = m_getcl(M_WAITOK, MT_DATA, 0);
 	xdrmbuf_create(&xdrs, m, XDR_ENCODE);
 	ok = xdr_results(&xdrs, xdr_location);
 	XDR_DESTROY(&xdrs);

Modified: head/sys/rpc/svc_dg.c
==============================================================================
--- head/sys/rpc/svc_dg.c	Tue Mar 12 12:15:24 2013	(r248194)
+++ head/sys/rpc/svc_dg.c	Tue Mar 12 12:17:19 2013	(r248195)
@@ -238,8 +238,7 @@ svc_dg_reply(SVCXPRT *xprt, struct rpc_m
 	bool_t stat = TRUE;
 	int error;
 
-	MGETHDR(mrep, M_WAITOK, MT_DATA);
-	mrep->m_len = 0;
+	mrep = m_gethdr(M_WAITOK, MT_DATA);
 
 	xdrmbuf_create(&xdrs, mrep, XDR_ENCODE);
 

Modified: head/sys/rpc/svc_vc.c
==============================================================================
--- head/sys/rpc/svc_vc.c	Tue Mar 12 12:15:24 2013	(r248194)
+++ head/sys/rpc/svc_vc.c	Tue Mar 12 12:17:19 2013	(r248195)
@@ -796,8 +796,7 @@ svc_vc_reply(SVCXPRT *xprt, struct rpc_m
 	/*
 	 * Leave space for record mark.
 	 */
-	MGETHDR(mrep, M_WAITOK, MT_DATA);
-	mrep->m_len = 0;
+	mrep = m_gethdr(M_WAITOK, MT_DATA);
 	mrep->m_data += sizeof(uint32_t);
 
 	xdrmbuf_create(&xdrs, mrep, XDR_ENCODE);
@@ -850,8 +849,7 @@ svc_vc_backchannel_reply(SVCXPRT *xprt, 
 	/*
 	 * Leave space for record mark.
 	 */
-	MGETHDR(mrep, M_WAITOK, MT_DATA);
-	mrep->m_len = 0;
+	mrep = m_gethdr(M_WAITOK, MT_DATA);
 	mrep->m_data += sizeof(uint32_t);
 
 	xdrmbuf_create(&xdrs, mrep, XDR_ENCODE);

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