Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa

[linux-2.6-omap-h63xx.git] / arch / x86_64 / kernel / vsyscall.c

diff --git a/arch/x86_64/kernel/vsyscall.c b/arch/x86_64/kernel/vsyscall.c
index a730bacecb0be186625cb0cec338f76e1dc6b6c0..2433d6fc68b14faa4f51b9e841a0b1f9d755f3af 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;
 }
@@ -288,6 +288,7 @@ static void __init map_vsyscall(void)
        extern char __vsyscall_0;
        unsigned long physaddr_page0 = __pa_symbol(&__vsyscall_0);
 
+       /* Note that VSYSCALL_MAPPED_PAGES must agree with the code below. */
        __set_fixmap(VSYSCALL_FIRST_PAGE, physaddr_page0, PAGE_KERNEL_VSYSCALL);
 }