ehlo.
> You want to submit a patch? If not I can take a look at it,
> but it's been a bit since I've looked at the vm system.
except for sysctl, the patch is quite simple due to the fact
that histeresis is already implemented in swap_pager.c, something
like:
============================================
diff vm/swap_pager.c vm.new/swap_pager.c
217a218,219
> struct proc* p;
>
218a221,225
> /* warn all processes */
> for( p = allproc.lh_first; p != 0; p = p->p_list.le_next )
> {
> psignal(p,SIGDANGER);
> }
============================================
============================================
diff sys/signal.h sys.new/signal.h
105a106,109
> #ifndef _POSIX_SOURCE
> #define SIGDANGER 32 /* close to out-of-memory */
> #endif
>
============================================
============================================
diff kern/kern_sig.c kern.new/kern_sig.c
165a166
> SA_IGNORE /* SIGDANGER */
============================================
--
dozen @ home
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