Remove mbuf low watermark vars. Unused since uipc_mbuf.c rev 1.244.

ok kn@ bluhm@

diff --git a/sys/conf/param.c b/sys/conf/param.c
index 42f56d1..b6b5b99 100644 (file)
--- a/sys/conf/param.c
+++ b/sys/conf/param.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: param.c,v 1.48 2023/03/03 20:16:44 cheloha Exp $      */
+/*     $OpenBSD: param.c,v 1.49 2023/07/04 09:47:51 jsg Exp $  */
 /*     $NetBSD: param.c,v 1.16 1996/03/12 03:08:40 mrg Exp $   */
 
 /*
@@ -82,16 +82,6 @@ int  maxthread = 2 * NPROCESS;
 int    maxfiles = 5 * (NPROCESS + MAXUSERS) + 80;
 long   nmbclust = NMBCLUSTERS;
 
-#ifndef MBLOWAT
-#define MBLOWAT                16
-#endif
-int    mblowat = MBLOWAT;
-
-#ifndef MCLLOWAT
-#define MCLLOWAT       8
-#endif
-int    mcllowat = MCLLOWAT;
-
 #ifndef BUFCACHEPERCENT
 #define BUFCACHEPERCENT        20
 #endif

diff --git a/sys/sys/mbuf.h b/sys/sys/mbuf.h
index 54de1e4..c200211 100644 (file)
--- a/sys/sys/mbuf.h
+++ b/sys/sys/mbuf.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: mbuf.h,v 1.258 2023/07/04 03:56:07 jsg Exp $  */
+/*     $OpenBSD: mbuf.h,v 1.259 2023/07/04 09:47:51 jsg Exp $  */
 /*     $NetBSD: mbuf.h,v 1.19 1996/02/09 18:25:14 christos Exp $       */
 
 /*
@@ -400,8 +400,6 @@ struct mbuf_queue {
 struct pool;
 
 extern long nmbclust;                  /* limit on the # of clusters */
-extern int mblowat;                    /* mbuf low water mark */
-extern int mcllowat;                   /* mbuf cluster low water mark */
 extern int max_linkhdr;                /* largest link-level header */
 extern int max_protohdr;               /* largest protocol header */
 extern int max_hdr;                    /* largest link+protocol header */