diff options
Diffstat (limited to 'arch/x86/kernel/trampoline_64.S')
| -rw-r--r-- | arch/x86/kernel/trampoline_64.S | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/kernel/trampoline_64.S b/arch/x86/kernel/trampoline_64.S index cddfb8d..3af2dff 100644 --- a/arch/x86/kernel/trampoline_64.S +++ b/arch/x86/kernel/trampoline_64.S @@ -25,14 +25,19 @@ */ #include <linux/linkage.h> +#include <linux/init.h> #include <asm/pgtable_types.h> #include <asm/page_types.h> #include <asm/msr.h> #include <asm/segment.h> #include <asm/processor-flags.h> +#ifdef CONFIG_ACPI_SLEEP .section .rodata, "a", @progbits - +#else +/* We can free up the trampoline after bootup if cpu hotplug is not supported. */ +__CPUINITRODATA +#endif .code16 ENTRY(trampoline_data) |
