Home » Mailing list archives » linux-kernel » 2010 » July » 14

Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
[view in full thread]
From: Christoph Lameter
Subject: Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined
Date: Tuesday, July 13, 2010 - 6:50 pm

On Tue, 13 Jul 2010, KOSAKI Motohiro wrote:


Its on the slow path so I would think that should be okay. But is this
really necessary? Working with the per zone slab reclaim counters is not
enough? We are adding counter after counter that have similar purposes and
the handling gets more complex.

Maybe we can get rid of the code in the slabs instead by just relying on
the difference of the zone counters?

--
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
Messages in current thread:
[PATCH v2 1/2] vmscan: don't subtraction of unsined, KOSAKI Motohiro, (Thu Jul 8, 12:38 am)
[PATCH v2 2/2] vmscan: shrink_slab() require number of lru ..., KOSAKI Motohiro, (Thu Jul 8, 12:40 am)
Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined, KOSAKI Motohiro, (Thu Jul 8, 12:41 am)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., Rik van Riel, (Thu Jul 8, 6:23 am)
Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined, Christoph Lameter, (Thu Jul 8, 7:01 am)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., Christoph Lameter, (Thu Jul 8, 7:04 am)
Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined, Andrew Morton, (Thu Jul 8, 1:00 pm)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., Andrew Morton, (Thu Jul 8, 1:31 pm)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., Christoph Lameter, (Thu Jul 8, 2:01 pm)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., KOSAKI Motohiro, (Thu Jul 8, 5:46 pm)
Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined, KOSAKI Motohiro, (Thu Jul 8, 6:16 pm)
Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined, Minchan Kim, (Thu Jul 8, 6:46 pm)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., KOSAKI Motohiro, (Fri Jul 9, 1:21 am)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., Minchan Kim, (Fri Jul 9, 1:36 am)
[PATCH] vmscan: stop meaningless loop iteration when no re ..., KOSAKI Motohiro, (Fri Jul 9, 3:13 am)
Re: [PATCH] vmscan: stop meaningless loop iteration when n ..., Minchan Kim, (Fri Jul 9, 3:53 am)
Re: [PATCH] vmscan: stop meaningless loop iteration when n ..., KOSAKI Motohiro, (Fri Jul 9, 4:04 am)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., Christoph Lameter, (Fri Jul 9, 6:54 am)
Re: [PATCH] vmscan: stop meaningless loop iteration when n ..., Christoph Lameter, (Fri Jul 9, 7:02 am)
Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined, Andrew Morton, (Fri Jul 9, 3:28 pm)
Re: [PATCH] vmscan: stop meaningless loop iteration when n ..., Minchan Kim, (Sun Jul 11, 3:28 pm)
Re: [PATCH] vmscan: stop meaningless loop iteration when n ..., KOSAKI Motohiro, (Mon Jul 12, 9:48 pm)
Re: [PATCH] vmscan: stop meaningless loop iteration when n ..., KOSAKI Motohiro, (Mon Jul 12, 9:59 pm)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., KOSAKI Motohiro, (Mon Jul 12, 10:41 pm)
Re: [PATCH] vmscan: stop meaningless loop iteration when n ..., Minchan Kim, (Mon Jul 12, 11:33 pm)
Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined, KOSAKI Motohiro, (Tue Jul 13, 2:32 am)
Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined, Christoph Lameter, (Tue Jul 13, 6:50 pm)
Re: [PATCH v2 1/2] vmscan: don't subtraction of unsined, KOSAKI Motohiro, (Tue Jul 13, 7:15 pm)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., Andrew Morton, (Thu Jul 15, 12:15 pm)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., KOSAKI Motohiro, (Thu Jul 15, 6:39 pm)
Re: [PATCH v2 2/2] vmscan: shrink_slab() require number of ..., Minchan Kim, (Thu Jul 15, 6:44 pm)