RK312x: support suspend and resume

[firefly-linux-kernel-4.4.55.git] / kernel / sysctl.c

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 3a76d8298ceade6fb3083bf3c53de685d1525d8b..34b8f77b4c0212662448a102706b37f30b01cdb7 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1051,6 +1051,16 @@ static struct ctl_table kern_table[] = {
                .maxlen         = sizeof(sysctl_perf_event_sample_rate),
                .mode           = 0644,
                .proc_handler   = perf_proc_update_handler,
+               .extra1         = &one,
+       },
+       {
+               .procname       = "perf_cpu_time_max_percent",
+               .data           = &sysctl_perf_cpu_time_max_percent,
+               .maxlen         = sizeof(sysctl_perf_cpu_time_max_percent),
+               .mode           = 0644,
+               .proc_handler   = perf_cpu_time_max_percent_handler,
+               .extra1         = &zero,
+               .extra2         = &one_hundred,
        },
 #endif
 #ifdef CONFIG_KMEMCHECK