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/bugs.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/bugs.c')
| -rw-r--r-- | arch/x86/kernel/cpu/bugs.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index 46674fbb62ba..c97bb7b5a9f8 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -55,8 +55,8 @@ static void __init check_fpu(void) if (!boot_cpu_data.hard_math) { #ifndef CONFIG_MATH_EMULATION - printk(KERN_EMERG "No coprocessor found and no math emulation present.\n"); - printk(KERN_EMERG "Giving up.\n"); + pr_emerg("No coprocessor found and no math emulation present\n"); + pr_emerg("Giving up\n"); for (;;) ; #endif return; @@ -86,7 +86,7 @@ static void __init check_fpu(void) boot_cpu_data.fdiv_bug = fdiv_bug; if (boot_cpu_data.fdiv_bug) - printk(KERN_WARNING "Hmm, FPU with FDIV bug.\n"); + pr_warn("Hmm, FPU with FDIV bug\n"); } static void __init check_hlt(void) @@ -94,16 +94,16 @@ static void __init check_hlt(void) if (boot_cpu_data.x86 >= 5 || paravirt_enabled()) return; - printk(KERN_INFO "Checking 'hlt' instruction... "); + pr_info("Checking 'hlt' instruction... "); if (!boot_cpu_data.hlt_works_ok) { - printk("disabled\n"); + pr_cont("disabled\n"); return; } halt(); halt(); halt(); halt(); - printk(KERN_CONT "OK.\n"); + pr_cont("OK\n"); } /* @@ -116,7 +116,7 @@ static void __init check_popad(void) #ifndef CONFIG_X86_POPAD_OK int res, inp = (int) &res; - printk(KERN_INFO "Checking for popad bug... "); + pr_info("Checking for popad bug... "); __asm__ __volatile__( "movl $12345678,%%eax; movl $0,%%edi; pusha; popa; movl (%%edx,%%edi),%%ecx " : "=&a" (res) @@ -127,9 +127,9 @@ static void __init check_popad(void) * CPU hard. Too bad. */ if (res != 12345678) - printk(KERN_CONT "Buggy.\n"); + pr_cont("Buggy\n"); else - printk(KERN_CONT "OK.\n"); + pr_cont("OK\n"); #endif } @@ -161,7 +161,7 @@ void __init check_bugs(void) { identify_boot_cpu(); #ifndef CONFIG_SMP - printk(KERN_INFO "CPU: "); + pr_info("CPU: "); print_cpu_info(&boot_cpu_data); #endif check_config(); |