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authorIngo Molnar <mingo@elte.hu>2008-07-11 22:41:34 +0200
committerIngo Molnar <mingo@elte.hu>2008-07-16 11:07:58 +0200
commit71415c6a0877d5944d5dc3060f3b03513746158d (patch)
treeb8efc7dc5b2e813ce63f4d9d99e7226851a59db9 /arch/x86/xen/setup.c
parent62541c376668042e20122864a044360707b2fb82 (diff)
x86, xen, vdso: fix build error
fix: arch/x86/xen/built-in.o: In function `xen_enable_syscall': (.cpuinit.text+0xdb): undefined reference to `sysctl_vsyscall32' Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/xen/setup.c')
-rw-r--r--arch/x86/xen/setup.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 9cce4a92aac..3e11779755c 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -144,7 +144,9 @@ void __cpuinit xen_enable_syscall(void)
if (ret != 0) {
printk(KERN_INFO "Xen: 32-bit syscall not supported: disabling vdso\n");
setup_clear_cpu_cap(X86_FEATURE_SYSCALL32);
+#ifdef CONFIG_COMPAT
sysctl_vsyscall32 = 0;
+#endif
}
}
#endif /* CONFIG_X86_64 */