[PATCH][BUGFIX][for -mm] Misc fix for memory cgroup [0/5]

KAMEZAWA Hiroyuki kamezawa.hiroyu at jp.fujitsu.com
Wed Oct 10 21:53:45 PDT 2007


This set is a fix for memory cgroup against 2.6.23-rc8-mm2.
Not including any new feature.

If this is merged to the next -mm, I'm happy.

Patches:
[1/5] ... fix refcnt handling in charge mem_cgroup_charge()
[2/5] ... fix error handling path in mem_cgroup_charge()
[3/5] ... check page->cgroup under lock again.
[4/5] ... fix mem_cgroup_isolate_pages() to skip !PageLRU() pages.
[5/5] ... fix page migration under memory controller, fixes leak.

Changes from previous ones.
 -- dropped new feature.... force_empty patch. It will be posted later.
 -- fix typos
 -- added comments

Tested on x86-64/fake-NUMA system.

Thanks,
-Kame







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