[RFC][PATCH 0/5] RSS accounting for resource groups

[RFC][PATCH 0/5] RSS accounting for resource groups

[Patrick.Le-Dot]

Hi all,

First step for a memory controller : a sane pages accounting
for a group of tasks.

Based on top of the last multi-hierarchy generic containers
patch, against 2.6.20-rc1 sent by P.Menage (Fri, 22 Dec).

Patch[1,4] is a back port of the last set of patches sent by
Balbir (Fri, 10 Nov) + fixes.

In patch5, accounting is like a reference count per page (by
comparison with the CKRM accounting based on page allocation).

Only "user pages" (ie private and shared pages for tasks with
a struct mm) are currently under consideration.

Patrick

+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+    Patrick Le Dot
 mailto: Patrick.Le-Dot@bull.net         Centre UNIX de BULL SAS
 Phone : +33 4 76 29 73 20               1, Rue de Provence     BP 208
 Fax   : +33 4 76 29 76 00               38130 ECHIROLLES Cedex FRANCE
 Bull, Architect of an Open World TM
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