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| author | Tejun Heo <tj@kernel.org> | 2014-03-19 10:23:55 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-03-19 10:23:55 -0400 |
| commit | 8cbbf2c972c4444cad36f61cd571714c39b8cf04 (patch) | |
| tree | fe3f24371e5f48023b319e217951fe48b66fc3ee /include/linux/cgroup.h | |
| parent | a2dd424750807f83632a2a70293961086fd8f870 (diff) | |
| download | linux-stable-8cbbf2c972c4444cad36f61cd571714c39b8cf04.tar.gz linux-stable-8cbbf2c972c4444cad36f61cd571714c39b8cf04.tar.bz2 linux-stable-8cbbf2c972c4444cad36f61cd571714c39b8cf04.zip | |
cgroup: implement CFTYPE_ONLY_ON_DFL
This cftype flag makes the file only appear on the default hierarchy.
This will later be used for cgroup.controllers file.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
Diffstat (limited to 'include/linux/cgroup.h')
| -rw-r--r-- | include/linux/cgroup.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 7e9fa505b7bb..43d1ed30bae3 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -384,6 +384,7 @@ enum { CFTYPE_NOT_ON_ROOT = (1 << 1), /* don't create on root cgrp */ CFTYPE_INSANE = (1 << 2), /* don't create if sane_behavior */ CFTYPE_NO_PREFIX = (1 << 3), /* (DON'T USE FOR NEW FILES) no subsys prefix */ + CFTYPE_ONLY_ON_DFL = (1 << 4), /* only on default hierarchy */ }; #define MAX_CFTYPE_NAME 64 |