[src/trunk]: src/sys Rename m_reclaim -> mb_drain, and localify.

[maxv <maxv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b62803935656
branches:  trunk
changeset: 322264:b62803935656
user:      maxv <maxv%NetBSD.org@localhost>
date:      Fri Apr 27 07:41:58 2018 +0000

description:
Rename m_reclaim -> mb_drain, and localify.

diffstat:

 sys/kern/uipc_mbuf.c |  81 ++++++++++++++++++++++++++-------------------------
 sys/sys/mbuf.h       |   3 +-
 2 files changed, 42 insertions(+), 42 deletions(-)

diffs (140 lines):

diff -r 38790f6ce8ca -r b62803935656 sys/kern/uipc_mbuf.c
--- a/sys/kern/uipc_mbuf.c      Fri Apr 27 07:20:33 2018 +0000
+++ b/sys/kern/uipc_mbuf.c      Fri Apr 27 07:41:58 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uipc_mbuf.c,v 1.202 2018/04/27 07:20:33 maxv Exp $     */
+/*     $NetBSD: uipc_mbuf.c,v 1.203 2018/04/27 07:41:58 maxv Exp $     */
 
 /*
  * Copyright (c) 1999, 2001 The NetBSD Foundation, Inc.
@@ -62,7 +62,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uipc_mbuf.c,v 1.202 2018/04/27 07:20:33 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uipc_mbuf.c,v 1.203 2018/04/27 07:41:58 maxv Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_mbuftrace.h"
@@ -96,6 +96,7 @@
 int max_hdr;
 int max_datalen;
 
+static void mb_drain(void *, int);
 static int mb_ctor(void *, void *, int);
 
 static void sysctl_kern_mbuf_setup(void);
@@ -191,8 +192,8 @@
            IPL_VM, NULL, NULL, NULL);
        KASSERT(mcl_cache != NULL);
 
-       pool_cache_set_drain_hook(mb_cache, m_reclaim, NULL);
-       pool_cache_set_drain_hook(mcl_cache, m_reclaim, NULL);
+       pool_cache_set_drain_hook(mb_cache, mb_drain, NULL);
+       pool_cache_set_drain_hook(mcl_cache, mb_drain, NULL);
 
        /*
         * Set an arbitrary default limit on the number of mbuf clusters.
@@ -237,6 +238,42 @@
 #endif
 }
 
+static void
+mb_drain(void *arg, int flags)
+{
+       struct domain *dp;
+       const struct protosw *pr;
+       struct ifnet *ifp;
+       int s;
+
+       KERNEL_LOCK(1, NULL);
+       s = splvm();
+       DOMAIN_FOREACH(dp) {
+               for (pr = dp->dom_protosw;
+                    pr < dp->dom_protoswNPROTOSW; pr++)
+                       if (pr->pr_drain)
+                               (*pr->pr_drain)();
+       }
+       /* XXX we cannot use psref in H/W interrupt */
+       if (!cpu_intr_p()) {
+               int bound = curlwp_bind();
+               IFNET_READER_FOREACH(ifp) {
+                       struct psref psref;
+
+                       if_acquire(ifp, &psref);
+
+                       if (ifp->if_drain)
+                               (*ifp->if_drain)(ifp);
+
+                       if_release(ifp, &psref);
+               }
+               curlwp_bindx(bound);
+       }
+       splx(s);
+       mbstat.m_drain++;
+       KERNEL_UNLOCK_ONE(NULL);
+}
+
 /*
  * sysctl helper routine for the kern.mbuf subtree.
  * nmbclusters, mblowat and mcllowat need range
@@ -488,42 +525,6 @@
        return c;
 }
 
-void
-m_reclaim(void *arg, int flags)
-{
-       struct domain *dp;
-       const struct protosw *pr;
-       struct ifnet *ifp;
-       int s;
-
-       KERNEL_LOCK(1, NULL);
-       s = splvm();
-       DOMAIN_FOREACH(dp) {
-               for (pr = dp->dom_protosw;
-                    pr < dp->dom_protoswNPROTOSW; pr++)
-                       if (pr->pr_drain)
-                               (*pr->pr_drain)();
-       }
-       /* XXX we cannot use psref in H/W interrupt */
-       if (!cpu_intr_p()) {
-               int bound = curlwp_bind();
-               IFNET_READER_FOREACH(ifp) {
-                       struct psref psref;
-
-                       if_acquire(ifp, &psref);
-
-                       if (ifp->if_drain)
-                               (*ifp->if_drain)(ifp);
-
-                       if_release(ifp, &psref);
-               }
-               curlwp_bindx(bound);
-       }
-       splx(s);
-       mbstat.m_drain++;
-       KERNEL_UNLOCK_ONE(NULL);
-}
-
 struct mbuf *
 m_get(int nowait, int type)
 {
diff -r 38790f6ce8ca -r b62803935656 sys/sys/mbuf.h
--- a/sys/sys/mbuf.h    Fri Apr 27 07:20:33 2018 +0000
+++ b/sys/sys/mbuf.h    Fri Apr 27 07:41:58 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mbuf.h,v 1.192 2018/04/27 07:20:33 maxv Exp $  */
+/*     $NetBSD: mbuf.h,v 1.193 2018/04/27 07:41:58 maxv Exp $  */
 
 /*
  * Copyright (c) 1996, 1997, 1999, 2001, 2007 The NetBSD Foundation, Inc.
@@ -852,7 +852,6 @@
 void   m_verify_packet(struct mbuf *);
 struct mbuf *m_free(struct mbuf *);
 void   m_freem(struct mbuf *);
-void   m_reclaim(void *, int);
 void   mbinit(void);
 void   m_copy_pkthdr(struct mbuf *, struct mbuf *);
 void   m_move_pkthdr(struct mbuf *, struct mbuf *);