diff options
Diffstat (limited to 'sys/kern/init_main.c')
| -rw-r--r-- | sys/kern/init_main.c | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/sys/kern/init_main.c b/sys/kern/init_main.c index ce2f1bf8065f7..9624bb3482b3a 100644 --- a/sys/kern/init_main.c +++ b/sys/kern/init_main.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)init_main.c 7.41 (Berkeley) 5/15/91 - * $Id: init_main.c,v 1.14 1994/01/14 16:24:45 davidg Exp $ + * $Id: init_main.c,v 1.18 1994/06/16 02:55:28 davidg Exp $ */ #include "param.h" @@ -77,7 +77,7 @@ struct filedesc0 filedesc0; struct plimit limit0; struct vmspace vmspace0; struct proc *curproc = &proc0; -struct proc *initproc, *pageproc; +struct proc *initproc, *pageproc, *pagescanproc, *updateproc; int cmask = CMASK; extern struct user *proc0paddr; @@ -86,8 +86,6 @@ extern int (*mountroot)(); struct vnode *rootvp, *swapdev_vp; int boothowto; -struct proc *updateproc; - #if __GNUC__ >= 2 void __main() {} #endif @@ -96,6 +94,10 @@ void __main() {} * This table is filled in by the linker with functions that need to be * called to initialize various pseudo-devices and whatnot. */ + +static void dummyinit() {} +TEXT_SET(pseudo_set, dummyinit); + typedef void (*pseudo_func_t)(void); extern const struct linker_set pseudo_set; static const pseudo_func_t *pseudos = @@ -351,7 +353,7 @@ main() * Start up pageout daemon (process 2). */ if (fork(p, (void *) NULL, rval)) - panic("fork pager"); + panic("failed fork pageout daemon"); if (rval[1]) { /* * Now in process 2. @@ -364,11 +366,28 @@ main() /*NOTREACHED*/ } +#if 0 + /* + * Start page scanner daemon (process 3). + */ + if (fork(p, (void *) NULL, rval)) + panic("failed fork page scanner daemon"); + if (rval[1]) { + p = curproc; + pagescanproc = p; + p->p_flag |= SLOAD|SSYS; + bcopy("pagescan", p->p_comm, sizeof("pagescan")); + vm_pagescan(); + /*NOTREACHED*/ + } +#endif + /* - * Start update daemon (process 3). + * Start update daemon (process 4). */ +#ifndef LAPTOP if (fork(p, (void *) NULL, rval)) - panic("fork update"); + panic("failed fork update daemon"); if (rval[1]) { p = curproc; updateproc = p; @@ -377,6 +396,7 @@ main() vfs_update(); /*NOTREACHED*/ } +#endif /* * enter scheduling loop |