diff options
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 424600e671b..e6abe8a49b1 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -140,9 +140,6 @@ static atomic_t init_deasserted; static int boot_cpu_logical_apicid; -/* ready for x86_64, no harm for x86, since it will overwrite after alloc */ -unsigned char *trampoline_base = __va(TRAMPOLINE_BASE); - /* representing cpus for which sibling maps can be computed */ static cpumask_t cpu_sibling_setup_map; @@ -550,18 +547,6 @@ cpumask_t cpu_coregroup_map(int cpu) return c->llc_shared_map; } -/* - * Currently trivial. Write the real->protected mode - * bootstrap into the page concerned. The caller - * has made sure it's suitably aligned. - */ -unsigned long setup_trampoline(void) -{ - memcpy(trampoline_base, trampoline_data, - trampoline_end - trampoline_data); - return virt_to_phys(trampoline_base); -} - #ifdef CONFIG_X86_32 /* * We are called very early to get the low memory for the |