hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8OIQR
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Add misc fd resource statement, and explain when to charge and uncharge.
Signed-off-by: Chen Ridong chenridong@huawei.com --- Documentation/admin-guide/cgroup-v2.rst | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index e998aa071ced..dd92ccba20c2 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -2505,6 +2505,13 @@ first, and stays charged to that cgroup until that resource is freed. Migrating a process to a different cgroup does not move the charge to the destination cgroup where the process has moved.
+Misc type explaination +~~~~~~~~~~~~~~~~~~~~~~~ + + MISC_CG_RES_FD + Resource for controling fd. Fd is charged when alloc a new fd or copy files, + and uncharged when file is close or putting unused fd. + Others ------