diff options
Diffstat (limited to 'arch/x86/kernel/head_32.S')
| -rw-r--r-- | arch/x86/kernel/head_32.S | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S index 2e42056d2306..80ef5d386b03 100644 --- a/arch/x86/kernel/head_32.S +++ b/arch/x86/kernel/head_32.S @@ -61,7 +61,7 @@ RESERVE_BRK(pagetables, INIT_MAP_SIZE) * any particular GDT layout, because we load our own as soon as we * can. */ -__HEAD + __INIT SYM_CODE_START(startup_32) movl pa(initial_stack),%ecx @@ -86,7 +86,7 @@ SYM_CODE_START(startup_32) movl $pa(__bss_stop),%ecx subl %edi,%ecx shrl $2,%ecx - rep ; stosl + rep stosl /* * Copy bootup parameters out of the way. * Note: %esi still has the pointer to the real-mode data. @@ -98,15 +98,13 @@ SYM_CODE_START(startup_32) movl $pa(boot_params),%edi movl $(PARAM_SIZE/4),%ecx cld - rep - movsl + rep movsl movl pa(boot_params) + NEW_CL_POINTER,%esi andl %esi,%esi jz 1f # No command line movl $pa(boot_command_line),%edi movl $(COMMAND_LINE_SIZE/4),%ecx - rep - movsl + rep movsl 1: #ifdef CONFIG_OLPC @@ -138,6 +136,9 @@ SYM_CODE_END(startup_32) * If cpu hotplug is not supported then this code can go in init section * which will be freed later */ +#ifdef CONFIG_HOTPLUG_CPU + .text +#endif SYM_FUNC_START(startup_32_smp) cld movl $(__BOOT_DS),%eax |