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Re: [RFC PATCH 3/10] define page_file_cache
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From: Christoph Lameter
Subject:
Re: [RFC PATCH 3/10] define page_file_cache
Date: Wednesday, November 7, 2007 - 11:06 am
On Wed, 7 Nov 2007, Rik van Riel wrote:
quoted text
> How exactly can an anonymous page ever become file backed?
When they get assigned a swap entry.
quoted text
> > Do ramfs pages count as memory backed? > > Since ramfs pages cannot be evicted from memory at all, they > should go into the "noreclaim" page set.
Which LRU do they go on. -
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Messages in current thread:
[RFC PATCH 0/10] split anon and file LRUs
, Rik van Riel
, (Sat Nov 3, 3:42 pm)
[RFC PATCH 1/10] move isolate_lru_page to vmscan.c
, Rik van Riel
, (Sat Nov 3, 3:54 pm)
[RFC PATCH 2/10] free swap space entries if vm_swap_full()
, Rik van Riel
, (Sat Nov 3, 3:54 pm)
[RFC PATCH 3/10] define page_file_cache
, Rik van Riel
, (Sat Nov 3, 3:55 pm)
[RFC PATCH 4/10] debug page_file_cache
, Rik van Riel
, (Sat Nov 3, 3:55 pm)
[RFC PATCH 5/10] use an indexed array for LRU lists and va ...
, Rik van Riel
, (Sat Nov 3, 3:56 pm)
[RFC PATCH 6/10] split anon and file LRUs
, Rik van Riel
, (Sat Nov 3, 4:01 pm)
[RFC PATCH 7/10] clean up the LRU array arithmetic
, Rik van Riel
, (Sat Nov 3, 4:02 pm)
[RFC PATCH 8/10] make split VM and lumpy reclaim work together
, Rik van Riel
, (Sat Nov 3, 4:03 pm)
[RFC PATCH 9/10] split VM and memory controllers
, Rik van Riel
, (Sat Nov 3, 4:04 pm)
[RFC PATCH 10/10] add swapped in pages to the inactive list
, Rik van Riel
, (Sat Nov 3, 4:06 pm)
Re: [RFC PATCH 0/10] split anon and file LRUs
, Christoph Lameter
, (Tue Nov 6, 7:11 pm)
Re: [RFC PATCH 1/10] move isolate_lru_page to vmscan.c
, Christoph Lameter
, (Tue Nov 6, 7:13 pm)
Re: [RFC PATCH 2/10] free swap space entries if vm_swap_full()
, Christoph Lameter
, (Tue Nov 6, 7:20 pm)
Re: [RFC PATCH 0/10] split anon and file LRUs
, Rik van Riel
, (Tue Nov 6, 7:23 pm)
Re: [RFC PATCH 3/10] define page_file_cache
, Christoph Lameter
, (Tue Nov 6, 7:23 pm)
Re: [RFC PATCH 6/10] split anon and file LRUs
, Christoph Lameter
, (Tue Nov 6, 7:28 pm)
Re: [RFC PATCH 0/10] split anon and file LRUs
, Christoph Lameter
, (Tue Nov 6, 7:40 pm)
Re: [RFC PATCH 2/10] free swap space entries if vm_swap_full()
, Rik van Riel
, (Tue Nov 6, 7:48 pm)
Re: [RFC PATCH 0/10] split anon and file LRUs
, Rik van Riel
, (Tue Nov 6, 7:51 pm)
Re: [RFC PATCH 3/10] define page_file_cache
, Rik van Riel
, (Tue Nov 6, 7:55 pm)
Re: [RFC PATCH 6/10] split anon and file LRUs
, Rik van Riel
, (Tue Nov 6, 8:00 pm)
Re: [RFC PATCH 3/10] define page_file_cache
, Christoph Lameter
, (Tue Nov 6, 8:02 pm)
Re: [RFC PATCH 3/10] define page_file_cache
, Rik van Riel
, (Tue Nov 6, 8:17 pm)
Re: [RFC PATCH 3/10] define page_file_cache
, Christoph Lameter
, (Tue Nov 6, 8:26 pm)
Re: [RFC PATCH 3/10] define page_file_cache
, Rik van Riel
, (Wed Nov 7, 7:35 am)
Re: [RFC PATCH 0/10] split anon and file LRUs
, Andrew Morton
, (Wed Nov 7, 10:59 am)
Re: [RFC PATCH 3/10] define page_file_cache
, Christoph Lameter
, (Wed Nov 7, 11:06 am)
Re: [RFC PATCH 0/10] split anon and file LRUs
, Rik van Riel
, (Wed Nov 7, 11:16 am)
Re: [RFC PATCH 3/10] define page_file_cache
, Rik van Riel
, (Wed Nov 7, 11:17 am)
Re: [RFC PATCH 3/10] define page_file_cache
, Christoph Lameter
, (Wed Nov 7, 11:18 am)
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