diff options
| author | Joe Perches <joe@perches.com> | 2012-05-21 19:50:07 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-06-06 09:17:22 +0200 |
| commit | c767a54ba0657e52e6edaa97cbe0b0a8bf1c1655 (patch) | |
| tree | d1430237ad10296e0e1a3d9b6f34c2bc56bcdfd7 /arch/x86/kernel/cpu/mcheck/mce.c | |
| parent | f9ba7179ce91fb77b2adf6eaab3676ab3a1f5a15 (diff) | |
x86/debug: Add KERN_<LEVEL> to bare printks, convert printks to pr_<level>
Use a more current logging style:
- Bare printks should have a KERN_<LEVEL> for consistency's sake
- Add pr_fmt where appropriate
- Neaten some macro definitions
- Convert some Ok output to OK
- Use "%s: ", __func__ in pr_fmt for summit
- Convert some printks to pr_<level>
Message output is not identical in all cases.
Signed-off-by: Joe Perches <joe@perches.com>
Cc: levinsasha928@gmail.com
Link: http://lkml.kernel.org/r/1337655007.24226.10.camel@joe2Laptop
[ merged two similar patches, tidied up the changelog ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/mce.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c index 0a687fd185e6..5623b4b5d511 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.c +++ b/arch/x86/kernel/cpu/mcheck/mce.c @@ -7,6 +7,9 @@ * Copyright 2008 Intel Corporation * Author: Andi Kleen */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/thread_info.h> #include <linux/capability.h> #include <linux/miscdevice.h> @@ -210,7 +213,7 @@ static void drain_mcelog_buffer(void) cpu_relax(); if (!m->finished && retries >= 4) { - pr_err("MCE: skipping error being logged currently!\n"); + pr_err("skipping error being logged currently!\n"); break; } } @@ -1167,8 +1170,9 @@ int memory_failure(unsigned long pfn, int vector, int flags) { /* mce_severity() should not hand us an ACTION_REQUIRED error */ BUG_ON(flags & MF_ACTION_REQUIRED); - printk(KERN_ERR "Uncorrected memory error in page 0x%lx ignored\n" - "Rebuild kernel with CONFIG_MEMORY_FAILURE=y for smarter handling\n", pfn); + pr_err("Uncorrected memory error in page 0x%lx ignored\n" + "Rebuild kernel with CONFIG_MEMORY_FAILURE=y for smarter handling\n", + pfn); return 0; } @@ -1358,11 +1362,10 @@ static int __cpuinit __mcheck_cpu_cap_init(void) b = cap & MCG_BANKCNT_MASK; if (!banks) - printk(KERN_INFO "mce: CPU supports %d MCE banks\n", b); + pr_info("CPU supports %d MCE banks\n", b); if (b > MAX_NR_BANKS) { - printk(KERN_WARNING - "MCE: Using only %u machine check banks out of %u\n", + pr_warn("Using only %u machine check banks out of %u\n", MAX_NR_BANKS, b); b = MAX_NR_BANKS; } @@ -1419,7 +1422,7 @@ static void __mcheck_cpu_init_generic(void) static int __cpuinit __mcheck_cpu_apply_quirks(struct cpuinfo_x86 *c) { if (c->x86_vendor == X86_VENDOR_UNKNOWN) { - pr_info("MCE: unknown CPU type - not enabling MCE support.\n"); + pr_info("unknown CPU type - not enabling MCE support\n"); return -EOPNOTSUPP; } @@ -1574,7 +1577,7 @@ static void __mcheck_cpu_init_timer(void) /* Handle unconfigured int18 (should never happen) */ static void unexpected_machine_check(struct pt_regs *regs, long error_code) { - printk(KERN_ERR "CPU#%d: Unexpected int18 (Machine Check).\n", + pr_err("CPU#%d: Unexpected int18 (Machine Check)\n", smp_processor_id()); } @@ -1893,8 +1896,7 @@ static int __init mcheck_enable(char *str) get_option(&str, &monarch_timeout); } } else { - printk(KERN_INFO "mce argument %s ignored. Please use /sys\n", - str); + pr_info("mce argument %s ignored. Please use /sys\n", str); return 0; } return 1; |