sparc64: Kill __show_regs().

[safe/jmp/linux-2.6] / arch / sparc64 / kernel / traps.c

diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 3697492..404e856 100644 (file)
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -1,6 +1,6 @@
 /* arch/sparc64/kernel/traps.c
  *
- * Copyright (C) 1995,1997 David S. Miller (davem@davemloft.net)
+ * Copyright (C) 1995,1997,2008 David S. Miller (davem@davemloft.net)
  * Copyright (C) 1997,1999,2000 Jakub Jelinek (jakub@redhat.com)
  */
 
@@ -11,7 +11,6 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
-#include <linux/kallsyms.h>
 #include <linux/signal.h>
 #include <linux/smp.h>
 #include <linux/mm.h>
@@ -37,9 +36,6 @@
 #include <asm/processor.h>
 #include <asm/timer.h>
 #include <asm/head.h>
-#ifdef CONFIG_KMOD
-#include <linux/kmod.h>
-#endif
 #include <asm/prom.h>
 
 #include "entry.h"
@@ -74,7 +70,7 @@ static void dump_tl1_traplog(struct tl1_traplog *p)
                       i + 1,
                       p->trapstack[i].tstate, p->trapstack[i].tpc,
                       p->trapstack[i].tnpc, p->trapstack[i].tt);
-               print_symbol("TRAPLOG: TPC<%s>\n", p->trapstack[i].tpc);
+               printk("TRAPLOG: TPC<%pS>\n", (void *) p->trapstack[i].tpc);
        }
 }
 
@@ -1081,7 +1077,7 @@ static void cheetah_log_errors(struct pt_regs *regs, struct cheetah_err_info *in
               regs->tpc, regs->tnpc, regs->u_regs[UREG_I7], regs->tstate);
        printk("%s" "ERROR(%d): ",
               (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id());
-       print_symbol("TPC<%s>\n", regs->tpc);
+       printk("TPC<%pS>\n", (void *) regs->tpc);
        printk("%s" "ERROR(%d): M_SYND(%lx),  E_SYND(%lx)%s%s\n",
               (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id(),
               (afsr & CHAFSR_M_SYNDROME) >> CHAFSR_M_SYNDROME_SHIFT,
@@ -1689,7 +1685,7 @@ void cheetah_plus_parity_error(int type, struct pt_regs *regs)
                       smp_processor_id(),
                       (type & 0x1) ? 'I' : 'D',
                       regs->tpc);
-               print_symbol(KERN_EMERG "TPC<%s>\n", regs->tpc);
+               printk(KERN_EMERG "TPC<%pS>\n", (void *) regs->tpc);
                panic("Irrecoverable Cheetah+ parity error.");
        }
 
@@ -1697,7 +1693,7 @@ void cheetah_plus_parity_error(int type, struct pt_regs *regs)
               smp_processor_id(),
               (type & 0x1) ? 'I' : 'D',
               regs->tpc);
-       print_symbol(KERN_WARNING "TPC<%s>\n", regs->tpc);
+       printk(KERN_WARNING "TPC<%pS>\n", (void *) regs->tpc);
 }
 
 struct sun4v_error_entry {
@@ -1781,7 +1777,7 @@ static void sun4v_log_error(struct pt_regs *regs, struct sun4v_error_entry *ent,
               pfx,
               ent->err_raddr, ent->err_size, ent->err_cpu);
 
-       __show_regs(regs);
+       show_regs(regs);
 
        if ((cnt = atomic_read(ocnt)) != 0) {
                atomic_set(ocnt, 0);
@@ -1904,9 +1900,10 @@ void sun4v_itlb_error_report(struct pt_regs *regs, int tl)
 
        printk(KERN_EMERG "SUN4V-ITLB: Error at TPC[%lx], tl %d\n",
               regs->tpc, tl);
-       print_symbol(KERN_EMERG "SUN4V-ITLB: TPC<%s>\n", regs->tpc);
+       printk(KERN_EMERG "SUN4V-ITLB: TPC<%pS>\n", (void *) regs->tpc);
        printk(KERN_EMERG "SUN4V-ITLB: O7[%lx]\n", regs->u_regs[UREG_I7]);
-       print_symbol(KERN_EMERG "SUN4V-ITLB: O7<%s>\n", regs->u_regs[UREG_I7]);
+       printk(KERN_EMERG "SUN4V-ITLB: O7<%pS>\n",
+              (void *) regs->u_regs[UREG_I7]);
        printk(KERN_EMERG "SUN4V-ITLB: vaddr[%lx] ctx[%lx] "
               "pte[%lx] error[%lx]\n",
               sun4v_err_itlb_vaddr, sun4v_err_itlb_ctx,
@@ -1927,9 +1924,10 @@ void sun4v_dtlb_error_report(struct pt_regs *regs, int tl)
 
        printk(KERN_EMERG "SUN4V-DTLB: Error at TPC[%lx], tl %d\n",
               regs->tpc, tl);
-       print_symbol(KERN_EMERG "SUN4V-DTLB: TPC<%s>\n", regs->tpc);
+       printk(KERN_EMERG "SUN4V-DTLB: TPC<%pS>\n", (void *) regs->tpc);
        printk(KERN_EMERG "SUN4V-DTLB: O7[%lx]\n", regs->u_regs[UREG_I7]);
-       print_symbol(KERN_EMERG "SUN4V-DTLB: O7<%s>\n", regs->u_regs[UREG_I7]);
+       printk(KERN_EMERG "SUN4V-DTLB: O7<%pS>\n",
+              (void *) regs->u_regs[UREG_I7]);
        printk(KERN_EMERG "SUN4V-DTLB: vaddr[%lx] ctx[%lx] "
               "pte[%lx] error[%lx]\n",
               sun4v_err_dtlb_vaddr, sun4v_err_dtlb_ctx,
@@ -2111,10 +2109,7 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
        fp = ksp + STACK_BIAS;
        thread_base = (unsigned long) tp;
 
-       printk("Call Trace:");
-#ifdef CONFIG_KALLSYMS
-       printk("\n");
-#endif
+       printk("Call Trace:\n");
        do {
                struct sparc_stackf *sf;
                struct pt_regs *regs;
@@ -2137,12 +2132,8 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
                        fp = (unsigned long)sf->fp + STACK_BIAS;
                }
 
-               printk(" [%016lx] ", pc);
-               print_symbol("%s\n", pc);
+               printk(" [%016lx] %pS\n", pc, (void *) pc);
        } while (++count < 16);
-#ifndef CONFIG_KALLSYMS
-       printk("\n");
-#endif
 }
 
 void dump_stack(void)
@@ -2186,7 +2177,6 @@ static inline struct reg_window *kernel_stack_up(struct reg_window *rw)
 void die_if_kernel(char *str, struct pt_regs *regs)
 {
        static int die_counter;
-       extern void smp_report_regs(void);
        int count = 0;
        
        /* Amuse the user. */
@@ -2199,7 +2189,7 @@ void die_if_kernel(char *str, struct pt_regs *regs)
        printk("%s(%d): %s [#%d]\n", current->comm, task_pid_nr(current), str, ++die_counter);
        notify_die(DIE_OOPS, str, regs, 0, 255, SIGSEGV);
        __asm__ __volatile__("flushw");
-       __show_regs(regs);
+       show_regs(regs);
        add_taint(TAINT_DIE);
        if (regs->tstate & TSTATE_PRIV) {
                struct reg_window *rw = (struct reg_window *)
@@ -2211,9 +2201,8 @@ void die_if_kernel(char *str, struct pt_regs *regs)
                while (rw &&
                       count++ < 30&&
                       is_kernel_stack(current, rw)) {
-                       printk("Caller[%016lx]", rw->ins[7]);
-                       print_symbol(": %s", rw->ins[7]);
-                       printk("\n");
+                       printk("Caller[%016lx]: %pS\n", rw->ins[7],
+                              (void *) rw->ins[7]);
 
                        rw = kernel_stack_up(rw);
                }
@@ -2225,11 +2214,6 @@ void die_if_kernel(char *str, struct pt_regs *regs)
                }
                user_instruction_dump ((unsigned int __user *) regs->tpc);
        }
-#if 0
-#ifdef CONFIG_SMP
-       smp_report_regs();
-#endif
-#endif                                                 
        if (regs->tstate & TSTATE_PRIV)
                do_exit(SIGKILL);
        do_exit(SIGSEGV);