On 3/11/25 8:36 AM, Michal Koutný wrote:
These two v1 feature have analogues in cgroup v2.
Signed-off-by: Michal Koutný <mkoutny@xxxxxxxx>
---
kernel/cgroup/cpuset-v1.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/kernel/cgroup/cpuset-v1.c b/kernel/cgroup/cpuset-v1.c
index 25c1d7b77e2f2..9d47b20c03c4b 100644
--- a/kernel/cgroup/cpuset-v1.c
+++ b/kernel/cgroup/cpuset-v1.c
@@ -430,12 +430,14 @@ static int cpuset_write_u64(struct cgroup_subsys_state *css, struct cftype *cft,
retval = cpuset_update_flag(CS_MEM_HARDWALL, cs, val);
break;
case FILE_SCHED_LOAD_BALANCE:
+ pr_info_once("cpuset.%s is deprecated, use cpuset.cpus.partition instead\n", cft->name);
retval = cpuset_update_flag(CS_SCHED_LOAD_BALANCE, cs, val);
break;
case FILE_MEMORY_MIGRATE:
retval = cpuset_update_flag(CS_MEMORY_MIGRATE, cs, val);
break;
case FILE_MEMORY_PRESSURE_ENABLED:
+ pr_info_once("cpuset.%s is deprecated, use memory.pressure with CONFIG_PSI instead\n", cft->name);
cpuset_memory_pressure_enabled = !!val;
break;
case FILE_SPREAD_PAGE:
Acked-by: Waiman Long <longman@xxxxxxxxxx>
