diff options
Diffstat (limited to 'arch/sparc/kernel/sun4m_smp.c')
-rw-r--r-- | arch/sparc/kernel/sun4m_smp.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c index 960b113d0006..762d6eedd944 100644 --- a/arch/sparc/kernel/sun4m_smp.c +++ b/arch/sparc/kernel/sun4m_smp.c | |||
@@ -121,9 +121,6 @@ void __cpuinit smp4m_callin(void) | |||
121 | */ | 121 | */ |
122 | 122 | ||
123 | extern struct linux_prom_registers smp_penguin_ctable; | 123 | extern struct linux_prom_registers smp_penguin_ctable; |
124 | extern unsigned long trapbase_cpu1[]; | ||
125 | extern unsigned long trapbase_cpu2[]; | ||
126 | extern unsigned long trapbase_cpu3[]; | ||
127 | 124 | ||
128 | void __init smp4m_boot_cpus(void) | 125 | void __init smp4m_boot_cpus(void) |
129 | { | 126 | { |
@@ -193,29 +190,6 @@ void __init smp4m_smp_done(void) | |||
193 | *prev = first; | 190 | *prev = first; |
194 | local_flush_cache_all(); | 191 | local_flush_cache_all(); |
195 | 192 | ||
196 | /* Free unneeded trap tables */ | ||
197 | if (!cpu_isset(1, cpu_present_map)) { | ||
198 | ClearPageReserved(virt_to_page(trapbase_cpu1)); | ||
199 | init_page_count(virt_to_page(trapbase_cpu1)); | ||
200 | free_page((unsigned long)trapbase_cpu1); | ||
201 | totalram_pages++; | ||
202 | num_physpages++; | ||
203 | } | ||
204 | if (!cpu_isset(2, cpu_present_map)) { | ||
205 | ClearPageReserved(virt_to_page(trapbase_cpu2)); | ||
206 | init_page_count(virt_to_page(trapbase_cpu2)); | ||
207 | free_page((unsigned long)trapbase_cpu2); | ||
208 | totalram_pages++; | ||
209 | num_physpages++; | ||
210 | } | ||
211 | if (!cpu_isset(3, cpu_present_map)) { | ||
212 | ClearPageReserved(virt_to_page(trapbase_cpu3)); | ||
213 | init_page_count(virt_to_page(trapbase_cpu3)); | ||
214 | free_page((unsigned long)trapbase_cpu3); | ||
215 | totalram_pages++; | ||
216 | num_physpages++; | ||
217 | } | ||
218 | |||
219 | /* Ok, they are spinning and ready to go. */ | 193 | /* Ok, they are spinning and ready to go. */ |
220 | } | 194 | } |
221 | 195 | ||