Pull sn-recursive-flags-for-select-builds into release branch

[powerpc.git] / kernel / sysctl.c

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 03b0598..71dd6f6 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -25,6 +25,7 @@
 #include <linux/slab.h>
 #include <linux/sysctl.h>
 #include <linux/proc_fs.h>
+#include <linux/capability.h>
 #include <linux/ctype.h>
 #include <linux/utsname.h>
 #include <linux/capability.h>
@@ -647,7 +648,7 @@ static ctl_table kern_table[] = {
                .mode           = 0644,
                .proc_handler   = &proc_dointvec,
        },
-#if defined(CONFIG_S390)
+#if defined(CONFIG_S390) && defined(CONFIG_SMP)
        {
                .ctl_name       = KERN_SPIN_RETRY,
                .procname       = "spin_retry",
@@ -868,6 +869,27 @@ static ctl_table vm_table[] = {
                .proc_handler   = &proc_dointvec_jiffies,
                .strategy       = &sysctl_jiffies,
        },
+#endif
+#ifdef CONFIG_NUMA
+       {
+               .ctl_name       = VM_ZONE_RECLAIM_MODE,
+               .procname       = "zone_reclaim_mode",
+               .data           = &zone_reclaim_mode,
+               .maxlen         = sizeof(zone_reclaim_mode),
+               .mode           = 0644,
+               .proc_handler   = &proc_dointvec,
+               .strategy       = &sysctl_intvec,
+               .extra1         = &zero,
+       },
+       {
+               .ctl_name       = VM_ZONE_RECLAIM_INTERVAL,
+               .procname       = "zone_reclaim_interval",
+               .data           = &zone_reclaim_interval,
+               .maxlen         = sizeof(zone_reclaim_interval),
+               .mode           = 0644,
+               .proc_handler   = &proc_dointvec_jiffies,
+               .strategy       = &sysctl_jiffies,
+       },
 #endif
        { .ctl_name = 0 }
 };