lkml.org 
[lkml]   [2009]   [Apr]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH for mmotm 0414] vmscan,memcg: reintroduce sc->may_swap
From
2009/4/19 KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>:
> Hi
>
> Hi
>
>>> @@ -1724,6 +1728,7 @@ unsigned long try_to_free_mem_cgroup_pag
>>>       struct scan_control sc = {
>>>               .may_writepage = !laptop_mode,
>>>               .may_unmap = 1,
>>> +             .may_swap = 1,
>>>               .swap_cluster_max = SWAP_CLUSTER_MAX,
>>>               .swappiness = swappiness,
>>>               .order = 0,
>>> @@ -1734,7 +1739,7 @@ unsigned long try_to_free_mem_cgroup_pag
>>>       struct zonelist *zonelist;
>>>
>>>       if (noswap)
>>> -             sc.may_unmap = 0;
>>> +             sc.may_swap = 0;
>>
>> Can this be directly initialized?
>>
>> struct scan_control sc = {
>>        ...
>>        .may_swap = !noswap,
>>        ...
>> };
>
> your proposal is better coding style. but I also prefer condig style
> consistency.
> I think we should change may_unmap and may_swap at the same time.
> Thus, I'd like to does it by another patch.

Grr, I've misunderstood your comment.
Will fix as your suggestion.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2009-04-19 13:41    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site