On 9/9/24 12:32, Michal Koutný wrote:
The cpuset filesystem is a legacy interface to cpuset controller with (pre-)v1 features. It makes little sense to co-mount it on systems without cpuset v1, so do no build it when cpuset v1 is not built neither. Signed-off-by: Michal Koutný <mkoutny@xxxxxxxx> --- kernel/cgroup/cgroup.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index c72e18ffbfd82..90e50d6d3cf39 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -2331,7 +2331,7 @@ static struct file_system_type cgroup2_fs_type = { .fs_flags = FS_USERNS_MOUNT, };-#ifdef CONFIG_CPUSETS+#ifdef CONFIG_CPUSETS_V1 static const struct fs_context_operations cpuset_fs_context_ops = { .get_tree = cgroup1_get_tree, .free = cgroup_fs_context_free, @@ -6236,7 +6236,7 @@ int __init cgroup_init(void) WARN_ON(register_filesystem(&cgroup_fs_type)); WARN_ON(register_filesystem(&cgroup2_fs_type)); WARN_ON(!proc_create_single("cgroups", 0, NULL, proc_cgroupstats_show)); -#ifdef CONFIG_CPUSETS +#ifdef CONFIG_CPUSETS_V1 WARN_ON(register_filesystem(&cpuset_fs_type)); #endif
Reviewed-by: Waiman Long <longman@xxxxxxxxxx>
