diff options
| -rw-r--r-- | arch/sparc/kernel/sun4d_smp.c | 22 | ||||
| -rw-r--r-- | arch/sparc/kernel/sun4m_smp.c | 26 |
2 files changed, 0 insertions, 48 deletions
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c index 54fb02468f0..68791cad7b7 100644 --- a/arch/sparc/kernel/sun4d_smp.c +++ b/arch/sparc/kernel/sun4d_smp.c @@ -162,9 +162,6 @@ extern void cpu_panic(void); */ extern struct linux_prom_registers smp_penguin_ctable; -extern unsigned long trapbase_cpu1[]; -extern unsigned long trapbase_cpu2[]; -extern unsigned long trapbase_cpu3[]; void __init smp4d_boot_cpus(void) { @@ -235,25 +232,6 @@ void __init smp4d_smp_done(void) *prev = first; local_flush_cache_all(); - /* Free unneeded trap tables */ - ClearPageReserved(virt_to_page(trapbase_cpu1)); - init_page_count(virt_to_page(trapbase_cpu1)); - free_page((unsigned long)trapbase_cpu1); - totalram_pages++; - num_physpages++; - - ClearPageReserved(virt_to_page(trapbase_cpu2)); - init_page_count(virt_to_page(trapbase_cpu2)); - free_page((unsigned long)trapbase_cpu2); - totalram_pages++; - num_physpages++; - - ClearPageReserved(virt_to_page(trapbase_cpu3)); - init_page_count(virt_to_page(trapbase_cpu3)); - free_page((unsigned long)trapbase_cpu3); - totalram_pages++; - num_physpages++; - /* Ok, they are spinning and ready to go. */ smp_processors_ready = 1; sun4d_distribute_irqs(); diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c index 960b113d000..762d6eedd94 100644 --- a/arch/sparc/kernel/sun4m_smp.c +++ b/arch/sparc/kernel/sun4m_smp.c @@ -121,9 +121,6 @@ void __cpuinit smp4m_callin(void) */ extern struct linux_prom_registers smp_penguin_ctable; -extern unsigned long trapbase_cpu1[]; -extern unsigned long trapbase_cpu2[]; -extern unsigned long trapbase_cpu3[]; void __init smp4m_boot_cpus(void) { @@ -193,29 +190,6 @@ void __init smp4m_smp_done(void) *prev = first; local_flush_cache_all(); - /* Free unneeded trap tables */ - if (!cpu_isset(1, cpu_present_map)) { - ClearPageReserved(virt_to_page(trapbase_cpu1)); - init_page_count(virt_to_page(trapbase_cpu1)); - free_page((unsigned long)trapbase_cpu1); - totalram_pages++; - num_physpages++; - } - if (!cpu_isset(2, cpu_present_map)) { - ClearPageReserved(virt_to_page(trapbase_cpu2)); - init_page_count(virt_to_page(trapbase_cpu2)); - free_page((unsigned long)trapbase_cpu2); - totalram_pages++; - num_physpages++; - } - if (!cpu_isset(3, cpu_present_map)) { - ClearPageReserved(virt_to_page(trapbase_cpu3)); - init_page_count(virt_to_page(trapbase_cpu3)); - free_page((unsigned long)trapbase_cpu3); - totalram_pages++; - num_physpages++; - } - /* Ok, they are spinning and ready to go. */ } |