Re: software suspend patch [1/6]

[hugang]

On Mon, Nov 29, 2004 at 12:23:20AM +0800, hugang@xxxxxxxxxxxx wrote:
> Hi Pavel Machek, Nigel Cunningham:
> 
>  device-tree.diff 
>    base from suspend2 with a little changed.
> 
>  core.diff
>   1: redefine struct pbe for using _no_ continuous as pagedir.
>   2: make shrink memory as little as possible.
>   3: using a bitmap speed up collide check in page relocating.
>   4: pagecache saving ready.
> 
>  i386.diff
>  ppc.diff
>   i386 and powerpc suspend update.
> 
>  pagecachs_addon.diff
>   if enable page caches saving, must using it, it making saving
>   pagecaches safe. idea from suspend2.
> 
>   ppcfix.diff
>   fix compile error. 
>   $ gcc -v
>    .... 
>    gcc version 2.95.4 20011002 (Debian prerelease)
> 
> I'm using 2.6.9-ck3 With above patch, swsusp1 works prefect in my 
> PowerPC and x86 PC with Highmem and prepempt option enabled.
> 
> I hope the core.diff@1,@2,@3 i386.diff ppc.diff will merge into 
> mainline kernel ASAP, :). from I view point device-tree.diff is 
> very usefuly when using pagecache saving and pagecachs_addon.diff
> that's really hack for making pagecache saving safe.
> 

--- 2.6.9-lzf/arch/ppc/syslib/open_pic.c	2004-11-26 12:32:58.000000000 +0800
+++ 2.6.9/arch/ppc/syslib/open_pic.c	2004-11-28 23:16:58.000000000 +0800
@@ -776,7 +776,8 @@ static void openpic_mapirq(u_int irq, cp
 	if (ISR[irq] == 0)
 		return;
 	if (!cpus_empty(keepmask)) {
-		cpumask_t irqdest = { .bits[0] = openpic_read(&ISR[irq]->Destination) };
+		cpumask_t irqdest;
+		irqdest.bits[0] = openpic_read(&ISR[irq]->Destination);
 		cpus_and(irqdest, irqdest, keepmask);
 		cpus_or(physmask, physmask, irqdest);
 	}
-- 
--
Hu Gang / Steve
Linux Registered User 204016
GPG Public Key: http://soulinfo.com/~hugang/hugang.asc
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