x86, perf: Use apic_write unconditionally

[linux-2.6-block.git] / kernel / sysctl.c

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 33e7a38b6eb9c96d76e5e064b38cda29a69654f2..0ef19c614f6d10cc80c08483b3b6fbaad49b56a7 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -50,6 +50,7 @@
 #include <linux/ftrace.h>
 #include <linux/slow-work.h>
 #include <linux/perf_event.h>
+#include <linux/kprobes.h>
 
 #include <asm/uaccess.h>
 #include <asm/processor.h>
@@ -1449,6 +1450,17 @@ static struct ctl_table debug_table[] = {
                .mode           = 0644,
                .proc_handler   = proc_dointvec
        },
+#endif
+#if defined(CONFIG_OPTPROBES)
+       {
+               .procname       = "kprobes-optimization",
+               .data           = &sysctl_kprobes_optimization,
+               .maxlen         = sizeof(int),
+               .mode           = 0644,
+               .proc_handler   = proc_kprobes_optimization_handler,
+               .extra1         = &zero,
+               .extra2         = &one,
+       },
 #endif
        { }
 };