Messages in this thread | | | Date | Thu, 16 Mar 2006 10:11:51 +0100 | From | Pavel Machek <> | Subject | Re: [PATCH]swsusp: drain high mem pages |
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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); > _ >
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