x86: convert cpuinfo_x86 array to a per_cpu array

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / trampoline_64.S

diff --git a/arch/x86/kernel/trampoline_64.S b/arch/x86/kernel/trampoline_64.S
index 607983b0d27b9a5fd1b07d8e4beb41e7516417f1..e30b67c6a9f5ddabb5893bef7dd62b07df0239a9 100644 (file)
--- a/arch/x86/kernel/trampoline_64.S
+++ b/arch/x86/kernel/trampoline_64.S
@@ -33,7 +33,12 @@
 #include <asm/msr.h>
 #include <asm/segment.h>
 
-.data
+/* We can free up trampoline after bootup if cpu hotplug is not supported. */
+#ifndef CONFIG_HOTPLUG_CPU
+.section .init.data, "aw", @progbits
+#else
+.section .rodata, "a", @progbits
+#endif
 
 .code16