BSD 4_4 release

[unix-history] / usr / src / sys / kern / init_main.c

diff --git a/usr/src/sys/kern/init_main.c b/usr/src/sys/kern/init_main.c
index 92996a0..1b41cc7 100644 (file)
--- a/usr/src/sys/kern/init_main.c
+++ b/usr/src/sys/kern/init_main.c
@@ -1,40 +1,68 @@
 /*
 /*

- * Copyright (c) 1982, 1986, 1989, 1991 Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1982, 1986, 1989, 1991, 1992, 1993
+ *     The Regents of the University of California.  All rights reserved.

  *
  *

- * %sccs.include.redist.c%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *     This product includes software developed by the University of
+ *     California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.

  *
  *

- *     @(#)init_main.c 7.55 (Berkeley) %G%
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *     @(#)init_main.c 8.1 (Berkeley) 6/10/93

  */
 
  */
 

-#include "param.h"
-#include "filedesc.h"
-#include "kernel.h"
-#include "mount.h"
-#include "map.h"
-#include "proc.h"
-#include "resourcevar.h"
-#include "signalvar.h"
-#include "systm.h"
-#include "vnode.h"
-#include "conf.h"
-#include "buf.h"
-#include "clist.h"
-#include "protosw.h"
-#include "reboot.h"
-#include "user.h"
-
-
-#include "machine/cpu.h"
-
-#include "vm/vm.h"
+#include <sys/param.h>
+#include <sys/filedesc.h>
+#include <sys/kernel.h>
+#include <sys/mount.h>
+#include <sys/map.h>
+#include <sys/proc.h>
+#include <sys/resourcevar.h>
+#include <sys/signalvar.h>
+#include <sys/systm.h>
+#include <sys/vnode.h>
+#include <sys/conf.h>
+#include <sys/buf.h>
+#include <sys/clist.h>
+#include <sys/device.h>
+#include <sys/protosw.h>
+#include <sys/reboot.h>
+#include <sys/user.h>
+
+#include <ufs/ufs/quota.h>
+
+#include <machine/cpu.h>
+
+#include <vm/vm.h>

 
 #ifdef HPFPLIB
 char   copyright[] =
 
 #ifdef HPFPLIB
 char   copyright[] =

-"Copyright (c) 1982,1986,1989,1991 The Regents of the University of California.\nCopyright (c) 1992 Hewlett-Packard Company\nCopyright (c) 1992 Motorola Inc.\nAll rights reserved.\n\n";
+"Copyright (c) 1982, 1986, 1989, 1991, 1993\n\tThe Regents of the University of California.\nCopyright (c) 1992 Hewlett-Packard Company\nCopyright (c) 1992 Motorola Inc.\nAll rights reserved.\n\n";

 #else
 char   copyright[] =
 #else
 char   copyright[] =

-"Copyright (c) 1982,1986,1989,1991 The Regents of the University of California.\nAll rights reserved.\n\n";
+"Copyright (c) 1982, 1986, 1989, 1991, 1993\n\tThe Regents of the University of California.  All rights reserved.\n\n";

 #endif
 
 /*
 #endif
 
 /*


@@ -72,7 +100,9 @@ main()
        register int i;
        register struct proc *p;
        register struct filedesc0 *fdp;
        register int i;
        register struct proc *p;
        register struct filedesc0 *fdp;

+       register struct pdevinit *pdev;

        int s, rval[2];
        int s, rval[2];

+       extern struct pdevinit pdevinit[];

        extern void roundrobin __P((void *));
        extern void schedcpu __P((void *));
 
        extern void roundrobin __P((void *));
        extern void schedcpu __P((void *));
 


@@ -139,8 +169,12 @@ main()
        for (i = 0; i < sizeof(p->p_rlimit)/sizeof(p->p_rlimit[0]); i++)
                limit0.pl_rlimit[i].rlim_cur =
                    limit0.pl_rlimit[i].rlim_max = RLIM_INFINITY;
        for (i = 0; i < sizeof(p->p_rlimit)/sizeof(p->p_rlimit[0]); i++)
                limit0.pl_rlimit[i].rlim_cur =
                    limit0.pl_rlimit[i].rlim_max = RLIM_INFINITY;

-       limit0.pl_rlimit[RLIMIT_OFILE].rlim_cur = NOFILE;
+       limit0.pl_rlimit[RLIMIT_NOFILE].rlim_cur = NOFILE;

        limit0.pl_rlimit[RLIMIT_NPROC].rlim_cur = MAXUPRC;
        limit0.pl_rlimit[RLIMIT_NPROC].rlim_cur = MAXUPRC;

+       i = ptoa(cnt.v_free_count);
+       limit0.pl_rlimit[RLIMIT_RSS].rlim_max = i;
+       limit0.pl_rlimit[RLIMIT_MEMLOCK].rlim_max = i;
+       limit0.pl_rlimit[RLIMIT_MEMLOCK].rlim_cur = i / 3;

        limit0.p_refcnt = 1;
 
        /*
        limit0.p_refcnt = 1;
 
        /*


@@ -170,41 +204,29 @@ main()
 
        rqinit();
 
 
        rqinit();
 

-       /*
-        * configure virtual memory system,
-        * set vm rlimits
-        */
+       /* Configure virtual memory system, set vm rlimits. */

        vm_init_limits(p);
 
        vm_init_limits(p);
 

-       /*
-        * Initialize the file systems.
-        */
+       /* Initialize the file systems. */

        vfsinit();
 
        vfsinit();
 

-       /*
-        * Start real time and statistics clocks.
-        */
+       /* Start real time and statistics clocks. */

        initclocks();
 
        initclocks();
 

-       /*
-        * Initialize tables, protocols, and set up well-known inodes.
-        */
+       /* Initialize tables. */

        mbinit();
        cinit();
 #ifdef SYSVSHM
        shminit();
 #endif
        mbinit();
        cinit();
 #ifdef SYSVSHM
        shminit();
 #endif

-#include "sl.h"
-#if NSL > 0
-       slattach();                     /* XXX */
-#endif
-#include "loop.h"
-#if NLOOP > 0
-       loattach();                     /* XXX */
-#endif
+
+       /* Attach pseudo-devices. */
+       for (pdev = pdevinit; pdev->pdev_attach != NULL; pdev++)
+               (*pdev->pdev_attach)(pdev->pdev_count);
+

        /*
        /*

-        * Block reception of incoming packets
-        * until protocols have been initialized.
+        * Initialize protocols.  Block reception of incoming packets
+        * until everything is ready.

         */
        s = splimp();
        ifinit();
         */
        s = splimp();
        ifinit();