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Merge tag 'cpu-hotplug-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...
[firefly-linux-kernel-4.4.55.git]
/
arch
/
x86
/
kernel
/
vsyscall_64.c
diff --git
a/arch/x86/kernel/vsyscall_64.c
b/arch/x86/kernel/vsyscall_64.c
index 9ea287666c6559abaa15a090ab37a0be0eaef1ba..8b3b3eb3cead2dffbdd20d6dd4632595e723a117 100644
(file)
--- a/
arch/x86/kernel/vsyscall_64.c
+++ b/
arch/x86/kernel/vsyscall_64.c
@@
-348,9
+348,13
@@
static int __init vsyscall_init(void)
{
BUG_ON(VSYSCALL_ADDR(0) != __fix_to_virt(VSYSCALL_FIRST_PAGE));
{
BUG_ON(VSYSCALL_ADDR(0) != __fix_to_virt(VSYSCALL_FIRST_PAGE));
+ cpu_notifier_register_begin();
+
on_each_cpu(cpu_vsyscall_init, NULL, 1);
/* notifier priority > KVM */
on_each_cpu(cpu_vsyscall_init, NULL, 1);
/* notifier priority > KVM */
- hotcpu_notifier(cpu_vsyscall_notifier, 30);
+ __hotcpu_notifier(cpu_vsyscall_notifier, 30);
+
+ cpu_notifier_register_done();
return 0;
}
return 0;
}