diff options
Diffstat (limited to 'arch/x86/kernel/smpboot_32.c')
| -rw-r--r-- | arch/x86/kernel/smpboot_32.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c index 7a62dced61c..5787a0c3e29 100644 --- a/arch/x86/kernel/smpboot_32.c +++ b/arch/x86/kernel/smpboot_32.c @@ -107,7 +107,6 @@ u8 apicid_2_node[MAX_APICID]; extern const unsigned char trampoline_data []; extern const unsigned char trampoline_end []; static unsigned char *trampoline_base; -static int trampoline_exec; static void map_cpu_to_logical_apicid(void); @@ -139,10 +138,6 @@ void __init smp_alloc_memory(void) */ if (__pa(trampoline_base) >= 0x9F000) BUG(); - /* - * Make the SMP trampoline executable: - */ - trampoline_exec = set_kernel_exec((unsigned long)trampoline_base, 1); } /* @@ -1290,12 +1285,6 @@ void __init native_smp_cpus_done(unsigned int max_cpus) setup_ioapic_dest(); #endif zap_low_mappings(); -#ifndef CONFIG_HOTPLUG_CPU - /* - * Disable executability of the SMP trampoline: - */ - set_kernel_exec((unsigned long)trampoline_base, trampoline_exec); -#endif } void __init smp_intr_init(void) |