Re: [PATCH] cgroup/cpuset: skip hardwall ancestor scan in v2 mode in cpuset_current_node_allowed()

From: Tejun Heo

Date: Fri May 08 2026 - 11:51:39 EST


Hello,

is_in_v2_mode() is also true for v1 mounted with cpuset_v2_mode, where
cpuset.mem_exclusive / cpuset.mem_hardwall are still settable. Would
that be a problem here? cpuset_v2() looks like a tighter fit.

Thanks.

--
tejun