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sparc: Use new '%pS' infrastructure to print symbols. 

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2008-07-17 22:11:32 -07:00
parent f538f3df4f
commit 4fe3ebec12
6 changed files with 37 additions and 56 deletions
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11
arch/sparc/kernel/process.c
View File

@ -1,6 +1,6 @@
/* linux/arch/sparc/kernel/process.c
*
* Copyright (C) 1995 David S. Miller (davem@davemloft.net)
* Copyright (C) 1995, 2008 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
*/
@ -14,7 +14,6 @@
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/kallsyms.h>
#include <linux/mm.h>
#include <linux/stddef.h>
#include <linux/ptrace.h>
@ -198,7 +197,7 @@ void __show_backtrace(unsigned long fp)
rw->ins[4], rw->ins[5],
rw->ins[6],
rw->ins[7]);
print_symbol("%s\n", rw->ins[7]);
printk("%pS\n", (void *) rw->ins[7]);
rw = (struct reg_window *) rw->ins[6];
}
spin_unlock_irqrestore(&sparc_backtrace_lock, flags);
@ -265,14 +264,14 @@ void show_regs(struct pt_regs *r)
printk("PSR: %08lx PC: %08lx NPC: %08lx Y: %08lx %s\n",
r->psr, r->pc, r->npc, r->y, print_tainted());
print_symbol("PC: <%s>\n", r->pc);
printk("PC: <%pS>\n", (void *) r->pc);
printk("%%G: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
r->u_regs[0], r->u_regs[1], r->u_regs[2], r->u_regs[3],
r->u_regs[4], r->u_regs[5], r->u_regs[6], r->u_regs[7]);
printk("%%O: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
r->u_regs[8], r->u_regs[9], r->u_regs[10], r->u_regs[11],
r->u_regs[12], r->u_regs[13], r->u_regs[14], r->u_regs[15]);
print_symbol("RPC: <%s>\n", r->u_regs[15]);
printk("RPC: <%pS>\n", (void *) r->u_regs[15]);
printk("%%L: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
rw->locals[0], rw->locals[1], rw->locals[2], rw->locals[3],
@ -307,7 +306,7 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
rw = (struct reg_window *) fp;
pc = rw->ins[7];
printk("[%08lx : ", pc);
print_symbol("%s ] ", pc);
printk("%pS ] ", (void *) pc);
fp = rw->ins[6];
} while (++count < 16);
printk("\n");

7
arch/sparc/kernel/traps.c
View File

@ -1,7 +1,7 @@
/*
* arch/sparc/kernel/traps.c
*
* Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
* Copyright 1995, 2008 David S. Miller (davem@davemloft.net)
* Copyright 2000 Jakub Jelinek (jakub@redhat.com)
*/
@ -11,7 +11,6 @@
#include <linux/sched.h> /* for jiffies */
#include <linux/kernel.h>
#include <linux/kallsyms.h>
#include <linux/signal.h>
#include <linux/smp.h>
#include <linux/smp_lock.h>
@ -116,8 +115,8 @@ void die_if_kernel(char *str, struct pt_regs *regs)
count++ < 30 &&
(((unsigned long) rw) >= PAGE_OFFSET) &&
!(((unsigned long) rw) & 0x7)) {
printk("Caller[%08lx]", rw->ins[7]);
print_symbol(": %s\n", rw->ins[7]);
printk("Caller[%08lx]: %pS\n", rw->ins[7],
(void *) rw->ins[7]);
rw = (struct reg_window *)rw->ins[6];
}
}

26
arch/sparc64/kernel/process.c
View File

@ -15,7 +15,6 @@
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/kallsyms.h>
#include <linux/mm.h>
#include <linux/fs.h>
#include <linux/smp.h>
@ -211,7 +210,7 @@ static void show_regwindow(struct pt_regs *regs)
printk("i4: %016lx i5: %016lx i6: %016lx i7: %016lx\n",
rwk->ins[4], rwk->ins[5], rwk->ins[6], rwk->ins[7]);
if (regs->tstate & TSTATE_PRIV)
print_symbol("I7: <%s>\n", rwk->ins[7]);
printk("I7: <%pS>\n", (void *) rwk->ins[7]);
}
#ifdef CONFIG_SMP
@ -232,7 +231,7 @@ void __show_regs(struct pt_regs * regs)
#endif
printk("TSTATE: %016lx TPC: %016lx TNPC: %016lx Y: %08x %s\n", regs->tstate,
regs->tpc, regs->tnpc, regs->y, print_tainted());
print_symbol("TPC: <%s>\n", regs->tpc);
printk("TPC: <%pS>\n", (void *) regs->tpc);
printk("g0: %016lx g1: %016lx g2: %016lx g3: %016lx\n",
regs->u_regs[0], regs->u_regs[1], regs->u_regs[2],
regs->u_regs[3]);
@ -245,7 +244,7 @@ void __show_regs(struct pt_regs * regs)
printk("o4: %016lx o5: %016lx sp: %016lx ret_pc: %016lx\n",
regs->u_regs[12], regs->u_regs[13], regs->u_regs[14],
regs->u_regs[15]);
print_symbol("RPC: <%s>\n", regs->u_regs[15]);
printk("RPC: <%pS>\n", (void *) regs->u_regs[15]);
show_regwindow(regs);
#ifdef CONFIG_SMP
spin_unlock(&regdump_lock);
@ -346,9 +345,6 @@ static void sysrq_handle_globreg(int key, struct tty_struct *tty)
{
struct thread_info *tp = current_thread_info();
struct pt_regs *regs = get_irq_regs();
#ifdef CONFIG_KALLSYMS
char buffer[KSYM_SYMBOL_LEN];
#endif
unsigned long flags;
int this_cpu, cpu;
@ -377,17 +373,13 @@ static void sysrq_handle_globreg(int key, struct tty_struct *tty)
gp->tstate, gp->tpc, gp->tnpc,
((tp && tp->task) ? tp->task->comm : "NULL"),
((tp && tp->task) ? tp->task->pid : -1));
#ifdef CONFIG_KALLSYMS
if (gp->tstate & TSTATE_PRIV) {
sprint_symbol(buffer, gp->tpc);
printk(" TPC[%s] ", buffer);
sprint_symbol(buffer, gp->o7);
printk("O7[%s] ", buffer);
sprint_symbol(buffer, gp->i7);
printk("I7[%s]\n", buffer);
} else
#endif
{
printk(" TPC[%pS] O7[%pS] I7[%pS]\n",
(void *) gp->tpc,
(void *) gp->o7,
(void *) gp->i7);
} else {
printk(" TPC[%lx] O7[%lx] I7[%lx]\n",
gp->tpc, gp->o7, gp->i7);
}

37
arch/sparc64/kernel/traps.c
View File

@ -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>
@ -74,7 +73,7 @@ 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 +1080,7 @@ 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 +1688,7 @@ 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 +1696,7 @@ 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 {
@ -1904,9 +1903,10 @@ 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 +1927,10 @@ 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 +2112,7 @@ 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 +2135,8 @@ 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)
@ -2211,9 +2205,8 @@ 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);
}

7
arch/sparc64/kernel/unaligned.c
View File

@ -2,7 +2,7 @@
* unaligned.c: Unaligned load/store trap handling with special
* cases for the kernel to do them more quickly.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
* Copyright (C) 1996,2008 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
*/
@ -20,7 +20,6 @@
#include <asm/uaccess.h>
#include <linux/smp.h>
#include <linux/bitops.h>
#include <linux/kallsyms.h>
#include <asm/fpumacro.h>
/* #define DEBUG_MNA */
@ -289,8 +288,8 @@ static void log_unaligned(struct pt_regs *regs)
if (count < 5) {
last_time = jiffies;
count++;
printk("Kernel unaligned access at TPC[%lx] ", regs->tpc);
print_symbol("%s\n", regs->tpc);
printk("Kernel unaligned access at TPC[%lx] %pS\n",
regs->tpc, (void *) regs->tpc);
}
}

5
arch/sparc64/mm/fault.c
View File

@ -1,7 +1,7 @@
/*
* arch/sparc64/mm/fault.c: Page fault handlers for the 64-bit Sparc.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
* Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
* Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
*/
@ -18,7 +18,6 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/kprobes.h>
#include <linux/kallsyms.h>
#include <linux/kdebug.h>
#include <asm/page.h>
@ -115,7 +114,7 @@ static void bad_kernel_pc(struct pt_regs *regs, unsigned long vaddr)
printk(KERN_CRIT "OOPS: Bogus kernel PC [%016lx] in fault handler\n",
regs->tpc);
printk(KERN_CRIT "OOPS: RPC [%016lx]\n", regs->u_regs[15]);
print_symbol("RPC: <%s>\n", regs->u_regs[15]);
printk("OOPS: RPC <%pS>\n", (void *) regs->u_regs[15]);
printk(KERN_CRIT "OOPS: Fault was to vaddr[%lx]\n", vaddr);
dump_stack();
unhandled_fault(regs->tpc, current, regs);