[PATCH] x86: Unify pcspeaker platform device code between i386/x86-64

[safe/jmp/linux-2.6] / arch / x86_64 / kernel / vsyscall.c

diff --git a/arch/x86_64/kernel/vsyscall.c b/arch/x86_64/kernel/vsyscall.c
index c3de9a0..2433d6f 100644 (file)
--- a/arch/x86_64/kernel/vsyscall.c
+++ b/arch/x86_64/kernel/vsyscall.c
@@ -42,6 +42,7 @@
 #include <asm/topology.h>
 
 #define __vsyscall(nr) __attribute__ ((unused,__section__(".vsyscall_" #nr)))
+#define __syscall_clobber "r11","rcx","memory"
 
 int __sysctl_vsyscall __section_sysctl_vsyscall = 1;
 seqlock_t __xtime_lock __section_xtime_lock = SEQLOCK_UNLOCKED;
@@ -224,8 +225,7 @@ out:
 
 static int vsyscall_sysctl_nostrat(ctl_table *t, int __user *name, int nlen,
                                void __user *oldval, size_t __user *oldlenp,
-                               void __user *newval, size_t newlen,
-                               void **context)
+                               void __user *newval, size_t newlen)
 {
        return -ENOSYS;
 }
@@ -274,7 +274,6 @@ static void __cpuinit cpu_vsyscall_init(void *arg)
        vsyscall_set_cpu(raw_smp_processor_id());
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 static int __cpuinit
 cpu_vsyscall_notifier(struct notifier_block *n, unsigned long action, void *arg)
 {
@@ -283,7 +282,6 @@ cpu_vsyscall_notifier(struct notifier_block *n, unsigned long action, void *arg)
                smp_call_function_single(cpu, cpu_vsyscall_init, NULL, 0, 1);
        return NOTIFY_DONE;
 }
-#endif
 
 static void __init map_vsyscall(void)
 {