Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh...

[pandora-kernel.git] / arch / arm / kernel / process.c

diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index bf35c17..782af3c 100644 (file)
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -36,7 +36,13 @@
 #include <asm/uaccess.h>
 #include <asm/mach/time.h>
 
-extern const char *processor_modes[];
+static const char *processor_modes[] = {
+  "USER_26", "FIQ_26" , "IRQ_26" , "SVC_26" , "UK4_26" , "UK5_26" , "UK6_26" , "UK7_26" ,
+  "UK8_26" , "UK9_26" , "UK10_26", "UK11_26", "UK12_26", "UK13_26", "UK14_26", "UK15_26",
+  "USER_32", "FIQ_32" , "IRQ_32" , "SVC_32" , "UK4_32" , "UK5_32" , "UK6_32" , "ABT_32" ,
+  "UK8_32" , "UK9_32" , "UK10_32", "UND_32" , "UK12_32", "UK13_32", "UK14_32", "SYS_32"
+};
+
 extern void setup_mm_for_reboot(char mode);
 
 static volatile int hlt_counter;
@@ -280,67 +286,6 @@ void show_fpregs(struct user_fp *regs)
                (unsigned long)regs->fpcr);
 }
 
-/*
- * Task structure and kernel stack allocation.
- */
-struct thread_info_list {
-       unsigned long *head;
-       unsigned int nr;
-};
-
-static DEFINE_PER_CPU(struct thread_info_list, thread_info_list) = { NULL, 0 };
-
-#define EXTRA_TASK_STRUCT      4
-
-struct thread_info *alloc_thread_info(struct task_struct *task)
-{
-       struct thread_info *thread = NULL;
-
-       if (EXTRA_TASK_STRUCT) {
-               struct thread_info_list *th = &get_cpu_var(thread_info_list);
-               unsigned long *p = th->head;
-
-               if (p) {
-                       th->head = (unsigned long *)p[0];
-                       th->nr -= 1;
-               }
-               put_cpu_var(thread_info_list);
-
-               thread = (struct thread_info *)p;
-       }
-
-       if (!thread)
-               thread = (struct thread_info *)
-                          __get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER);
-
-#ifdef CONFIG_DEBUG_STACK_USAGE
-       /*
-        * The stack must be cleared if you want SYSRQ-T to
-        * give sensible stack usage information
-        */
-       if (thread)
-               memzero(thread, THREAD_SIZE);
-#endif
-       return thread;
-}
-
-void free_thread_info(struct thread_info *thread)
-{
-       if (EXTRA_TASK_STRUCT) {
-               struct thread_info_list *th = &get_cpu_var(thread_info_list);
-               if (th->nr < EXTRA_TASK_STRUCT) {
-                       unsigned long *p = (unsigned long *)thread;
-                       p[0] = (unsigned long)th->head;
-                       th->head = p;
-                       th->nr += 1;
-                       put_cpu_var(thread_info_list);
-                       return;
-               }
-               put_cpu_var(thread_info_list);
-       }
-       free_pages((unsigned long)thread, THREAD_SIZE_ORDER);
-}
-
 /*
  * Free current thread data structures etc..
  */