cgroup: convert cgroupfs_root flag bits to masks and add CGRP_ prefix
There's no reason to be using bitops, which tends to be more cumbersome, to handle root flags. Convert them to masks. Also, as they'll be moved to include/linux/cgroup.h and it's generally a good idea, add CGRP_ prefix. Note that flags are assigned from (1 << 1). The first bit will be used by a flag which will be added soon. Signed-off-by: NTejun Heo <tj@kernel.org> Acked-by: NSerge E. Hallyn <serge.hallyn@ubuntu.com> Acked-by: NLi Zefan <lizefan@huawei.com>
Showing
想要评论请 注册 或 登录