From: Pavel Machek <pavel@ucw.cz>
To: Shaohua Li <shaohua.li@intel.com>
Cc: lkml <linux-kernel@vger.kernel.org>, Andrew Morton <akpm@osdl.org>
Subject: Re: [PATCH]swsusp: drain high mem pages
Date: Thu, 16 Mar 2006 10:11:51 +0100 [thread overview]
Message-ID: <20060316091151.GC1729@elf.ucw.cz> (raw)
In-Reply-To: <1142481202.26706.15.camel@sli10-desk.sh.intel.com>
On Čt 16-03-06 11:53:22, Shaohua Li wrote:
> Highmem could be in pcp list as well.
This explains some strangeness I was seeing before.
OTOH it is nothing but ugly these days, so this is not urgent for 2.6.16.
ACK.
Pavel
> Signed-off-by: Shaohua Li<shaohua.li@intel.com>
> ---
>
> linux-2.6.15-root/kernel/power/snapshot.c | 1 +
> 1 files changed, 1 insertion(+)
>
> diff -puN kernel/power/snapshot.c~drain_highmem kernel/power/snapshot.c
> --- linux-2.6.15/kernel/power/snapshot.c~drain_highmem 2006-03-14 13:38:16.000000000 +0800
> +++ linux-2.6.15-root/kernel/power/snapshot.c 2006-03-14 14:13:30.000000000 +0800
> @@ -120,6 +120,7 @@ int save_highmem(void)
> int res = 0;
>
> pr_debug("swsusp: Saving Highmem\n");
> + drain_local_pages();
> for_each_zone (zone) {
> if (is_highmem(zone))
> res = save_highmem_zone(zone);
> _
>
--
220: * This program is distributed in the hope that it will be useful,
prev parent reply other threads:[~2006-03-16 9:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-16 3:53 [PATCH]swsusp: drain high mem pages Shaohua Li
2006-03-16 9:11 ` Pavel Machek [this message]
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