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| author | Chen Yucong <slaoub@gmail.com> | 2016-02-02 11:45:02 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-02-03 10:30:03 +0100 |
| commit | 1b74dde7c47c19a73ea3e9fac95ac27b5d3d50c5 (patch) | |
| tree | a7aa0b43cec934d61c1d6d03e52f86a729037b91 /arch/x86/kernel/cpu/perf_event.c | |
| parent | 16aaa53756501914a863ae7a15fcb070dc27c3d7 (diff) | |
| download | op-kernel-dev-1b74dde7c47c19a73ea3e9fac95ac27b5d3d50c5.zip op-kernel-dev-1b74dde7c47c19a73ea3e9fac95ac27b5d3d50c5.tar.gz | |
x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...)
- Use the more current logging style pr_<level>(...) instead of the old
printk(KERN_<LEVEL> ...).
- Convert pr_warning() to pr_warn().
Signed-off-by: Chen Yucong <slaoub@gmail.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1454384702-21707-1-git-send-email-slaoub@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event.c')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index 1b443db..7402c818 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c @@ -254,15 +254,16 @@ static bool check_hw_exists(void) * We still allow the PMU driver to operate: */ if (bios_fail) { - printk(KERN_CONT "Broken BIOS detected, complain to your hardware vendor.\n"); - printk(KERN_ERR FW_BUG "the BIOS has corrupted hw-PMU resources (MSR %x is %Lx)\n", reg_fail, val_fail); + pr_cont("Broken BIOS detected, complain to your hardware vendor.\n"); + pr_err(FW_BUG "the BIOS has corrupted hw-PMU resources (MSR %x is %Lx)\n", + reg_fail, val_fail); } return true; msr_fail: - printk(KERN_CONT "Broken PMU hardware detected, using software events only.\n"); - printk("%sFailed to access perfctr msr (MSR %x is %Lx)\n", + pr_cont("Broken PMU hardware detected, using software events only.\n"); + pr_info("%sFailed to access perfctr msr (MSR %x is %Lx)\n", boot_cpu_has(X86_FEATURE_HYPERVISOR) ? KERN_INFO : KERN_ERR, reg, val_new); |
