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-rw-r--r--arch/powerpc/kernel/traps.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 0ff4ab9..1a01414 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -34,6 +34,7 @@
#include <linux/bug.h>
#include <linux/kdebug.h>
#include <linux/debugfs.h>
+#include <linux/ratelimit.h>
#include <asm/emulated_ops.h>
#include <asm/pgtable.h>
@@ -197,12 +198,11 @@ void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr)
if (die("Exception in kernel mode", regs, signr))
return;
} else if (show_unhandled_signals &&
- unhandled_signal(current, signr) &&
- printk_ratelimit()) {
- printk(regs->msr & MSR_64BIT ? fmt64 : fmt32,
- current->comm, current->pid, signr,
- addr, regs->nip, regs->link, code);
- }
+ unhandled_signal(current, signr)) {
+ printk_ratelimited(regs->msr & MSR_64BIT ? fmt64 : fmt32,
+ current->comm, current->pid, signr,
+ addr, regs->nip, regs->link, code);
+ }
memset(&info, 0, sizeof(info));
info.si_signo = signr;
@@ -425,7 +425,7 @@ int machine_check_e500mc(struct pt_regs *regs)
unsigned long reason = mcsr;
int recoverable = 1;
- if (reason & MCSR_BUS_RBERR) {
+ if (reason & MCSR_LD) {
recoverable = fsl_rio_mcheck_exception(regs);
if (recoverable == 1)
goto silent_out;
@@ -1342,9 +1342,8 @@ void altivec_assist_exception(struct pt_regs *regs)
} else {
/* didn't recognize the instruction */
/* XXX quick hack for now: set the non-Java bit in the VSCR */
- if (printk_ratelimit())
- printk(KERN_ERR "Unrecognized altivec instruction "
- "in %s at %lx\n", current->comm, regs->nip);
+ printk_ratelimited(KERN_ERR "Unrecognized altivec instruction "
+ "in %s at %lx\n", current->comm, regs->nip);
current->thread.vscr.u[3] |= 0x10000;
}
}
@@ -1548,9 +1547,8 @@ u32 ppc_warn_emulated;
void ppc_warn_emulated_print(const char *type)
{
- if (printk_ratelimit())
- pr_warning("%s used emulated %s instruction\n", current->comm,
- type);
+ pr_warn_ratelimited("%s used emulated %s instruction\n", current->comm,
+ type);
}
static int __init ppc_warn_emulated_init(void)
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