diff options
Diffstat (limited to 'arch/x86_64/kernel/head.S')
| -rw-r--r-- | arch/x86_64/kernel/head.S | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/head.S b/arch/x86_64/kernel/head.S index 941c84baecc..3a16e417dd8 100644 --- a/arch/x86_64/kernel/head.S +++ b/arch/x86_64/kernel/head.S @@ -25,7 +25,7 @@ */ .text - .section .bootstrap.text + .section .text.head .code64 .globl startup_64 startup_64: @@ -120,7 +120,7 @@ ident_complete: addq %rbp, trampoline_level4_pgt + 0(%rip) addq %rbp, trampoline_level4_pgt + (511*8)(%rip) #endif -#ifdef CONFIG_ACPI_SLEEP +#ifdef CONFIG_ACPI addq %rbp, wakeup_level4_pgt + 0(%rip) addq %rbp, wakeup_level4_pgt + (511*8)(%rip) #endif @@ -243,10 +243,16 @@ ENTRY(secondary_startup_64) lretq /* SMP bootup changes these two */ +#ifndef CONFIG_HOTPLUG_CPU + .pushsection .init.data +#endif .align 8 .globl initial_code initial_code: .quad x86_64_start_kernel +#ifndef CONFIG_HOTPLUG_CPU + .popsection +#endif .globl init_rsp init_rsp: .quad init_thread_union+THREAD_SIZE-8 |