On Mon, Jun 03, 2013 at 07:53:01AM -0700, Dave Hansen wrote:
> On 06/02/2013 10:40 PM, Minchan Kim wrote:
> >> > diff -puN mm/vmscan.c~__delete_from_swap_cache-dont-clear-page-private
> >> > mm/vmscan.c
> >> > ---
> >> > linux.git/mm/vmscan.c~__delete_from_swap_cache-dont-clear-page-private
>
On 06/02/2013 10:40 PM, Minchan Kim wrote:
>> > diff -puN mm/vmscan.c~__delete_from_swap_cache-dont-clear-page-private
>> > mm/vmscan.c
>> > --- linux.git/mm/vmscan.c~__delete_from_swap_cache-dont-clear-page-private
>> > 2013-05-30 16:07:50.632079492 -0700
>> > +++ linux.git-davehans/mm/vmscan.c
On Fri, May 31, 2013 at 11:38:56AM -0700, Dave Hansen wrote:
>
> From: Dave Hansen
>
> This patch defers the destruction of swapcache-specific data in
> 'struct page'. This simplifies the code because we do not have
> to keep extra copies of the data during the removal of a page
> from the swap
From: Dave Hansen
This patch defers the destruction of swapcache-specific data in
'struct page'. This simplifies the code because we do not have
to keep extra copies of the data during the removal of a page
from the swap cache.
There are only two callers of swapcache_free() which actually
pass
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