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ANDROID: vendor_hooks: add a field in mem_cgroup

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Add a field in mem_cgroup to record additional per-cgroup information
for memory policy tuning.

Bug: 192052083

Signed-off-by: Liujie Xie <xieliujie@oppo.com>
Change-Id: I28c8bc1c2455d53e68a05555b57b76ded27af98a
This commit is contained in:
Liujie Xie
2021-07-03 10:05:21 +08:00
committed by Todd Kjos
parent 65115fdbf8
commit 9d1b55d20a
1 changed files with 1 additions and 0 deletions
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include/linux/memcontrol.h
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@@ -331,6 +331,7 @@ struct mem_cgroup {
struct deferred_split deferred_split_queue; struct deferred_split deferred_split_queue;
#endif #endif
ANDROID_OEM_DATA(1);
struct mem_cgroup_per_node *nodeinfo[0]; struct mem_cgroup_per_node *nodeinfo[0];
/* WARNING: nodeinfo must be the last member here */ /* WARNING: nodeinfo must be the last member here */
}; };