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authorFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-05-27 16:58:20 -0400
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-05-27 16:58:20 -0400
commitd85d135d8babbc917b370f36cbc02b7b4a2f2d99 (patch)
tree2f06e02940d87099670aa31459ad1ab41a1ca036 /Documentation/cgroups/memory.txt
parent5e7b911f9a3e582635801675b7fe935b16cd4af5 (diff)
parente92a5b28f71aea01b281f9c89d97a4bc5b24748f (diff)
Merge tag 'omapdss-for-3.5' of git://github.com/tomba/linux into fbdev-next
Omapdss driver changes for 3.5 merge window. Lots of normal development commits, but perhaps most notable changes are: * HDMI rework to properly decouple the HDMI audio part from the HDMI video part. * Restructure omapdss core driver so that it's possible to implement device tree support. This included changing how platform data is passed to the drivers, changing display device registration and improving the panel driver's ability to configure the underlying video output interface. * Basic support for DSI packet interleaving
Diffstat (limited to 'Documentation/cgroups/memory.txt')
-rw-r--r--Documentation/cgroups/memory.txt5
1 files changed, 2 insertions, 3 deletions
diff --git a/Documentation/cgroups/memory.txt b/Documentation/cgroups/memory.txt
index 4c95c0034a4b..9b1067afb224 100644
--- a/Documentation/cgroups/memory.txt
+++ b/Documentation/cgroups/memory.txt
@@ -34,8 +34,7 @@ Current Status: linux-2.6.34-mmotm(development version of 2010/April)
34 34
35Features: 35Features:
36 - accounting anonymous pages, file caches, swap caches usage and limiting them. 36 - accounting anonymous pages, file caches, swap caches usage and limiting them.
37 - private LRU and reclaim routine. (system's global LRU and private LRU 37 - pages are linked to per-memcg LRU exclusively, and there is no global LRU.
38 work independently from each other)
39 - optionally, memory+swap usage can be accounted and limited. 38 - optionally, memory+swap usage can be accounted and limited.
40 - hierarchical accounting 39 - hierarchical accounting
41 - soft limit 40 - soft limit
@@ -154,7 +153,7 @@ updated. page_cgroup has its own LRU on cgroup.
1542.2.1 Accounting details 1532.2.1 Accounting details
155 154
156All mapped anon pages (RSS) and cache pages (Page Cache) are accounted. 155All mapped anon pages (RSS) and cache pages (Page Cache) are accounted.
157Some pages which are never reclaimable and will not be on the global LRU 156Some pages which are never reclaimable and will not be on the LRU
158are not accounted. We just account pages under usual VM management. 157are not accounted. We just account pages under usual VM management.
159 158
160RSS pages are accounted at page_fault unless they've already been accounted 159RSS pages are accounted at page_fault unless they've already been accounted