include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[safe/jmp/linux-2.6] / arch / m32r / kernel / process.c

diff --git a/arch/m32r/kernel/process.c b/arch/m32r/kernel/process.c
index 44cbe0c..bc8c8c1 100644 (file)
--- a/arch/m32r/kernel/process.c
+++ b/arch/m32r/kernel/process.c
@@ -11,7 +11,7 @@
 #undef DEBUG_PROCESS
 #ifdef DEBUG_PROCESS
 #define DPRINTK(fmt, args...)  printk("%s:%d:%s: " fmt, __FILE__, __LINE__, \
-  __FUNCTION__, ##args)
+  __func__, ##args)
 #else
 #define DPRINTK(fmt, args...)
 #endif
@@ -21,10 +21,10 @@
  */
 
 #include <linux/fs.h>
+#include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/ptrace.h>
 #include <linux/unistd.h>
-#include <linux/slab.h>
 #include <linux/hardirq.h>
 
 #include <asm/io.h>
@@ -35,8 +35,6 @@
 
 #include <linux/err.h>
 
-static int hlt_counter=0;
-
 /*
  * Return saved PC of a blocked thread.
  */
@@ -48,31 +46,16 @@ unsigned long thread_saved_pc(struct task_struct *tsk)
 /*
  * Powermanagement idle function, if any..
  */
-void (*pm_idle)(void) = NULL;
-EXPORT_SYMBOL(pm_idle);
+static void (*pm_idle)(void) = NULL;
 
 void (*pm_power_off)(void) = NULL;
 EXPORT_SYMBOL(pm_power_off);
 
-void disable_hlt(void)
-{
-       hlt_counter++;
-}
-
-EXPORT_SYMBOL(disable_hlt);
-
-void enable_hlt(void)
-{
-       hlt_counter--;
-}
-
-EXPORT_SYMBOL(enable_hlt);
-
 /*
  * We use this is we don't have any better
  * idle routine..
  */
-void default_idle(void)
+static void default_idle(void)
 {
        /* M32R_FIXME: Please use "cpu_sleep" mode.  */
        cpu_relax();
@@ -174,7 +157,7 @@ void show_regs(struct pt_regs * regs)
          regs->acc1h, regs->acc1l);
 #elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R)
        printk("ACCH[%08lx]:ACCL[%08lx]\n", \
-         regs->acch, regs->accl);
+         regs->acc0h, regs->acc0l);
 #else
 #error unknown isa configuration
 #endif
@@ -242,7 +225,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
        return 0; /* Task didn't use the fpu at all. */
 }
 
-int copy_thread(int nr, unsigned long clone_flags, unsigned long spu,
+int copy_thread(unsigned long clone_flags, unsigned long spu,
        unsigned long unused, struct task_struct *tsk, struct pt_regs *regs)
 {
        struct pt_regs *childregs = task_pt_regs(tsk);
@@ -260,15 +243,6 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long spu,
        return 0;
 }
 
-/*
- * Capture the user space registers if the task is not running (in user space)
- */
-int dump_task_regs(struct task_struct *tsk, elf_gregset_t *regs)
-{
-       /* M32R_FIXME */
-       return 1;
-}
-
 asmlinkage int sys_fork(unsigned long r0, unsigned long r1, unsigned long r2,
        unsigned long r3, unsigned long r4, unsigned long r5, unsigned long r6,
        struct pt_regs regs)
@@ -328,11 +302,6 @@ asmlinkage int sys_execve(char __user *ufilename, char __user * __user *uargv,
                goto out;
 
        error = do_execve(filename, uargv, uenvp, &regs);
-       if (error == 0) {
-               task_lock(current);
-               current->ptrace &= ~PT_DTRACE;
-               task_unlock(current);
-       }
        putname(filename);
 out:
        return error;