diff options
| 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/mtrr/generic.c | |
| parent | 16aaa53756501914a863ae7a15fcb070dc27c3d7 (diff) | |
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/mtrr/generic.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/generic.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c index c870af161008..fcbcb2f678ca 100644 --- a/arch/x86/kernel/cpu/mtrr/generic.c +++ b/arch/x86/kernel/cpu/mtrr/generic.c @@ -55,7 +55,7 @@ static inline void k8_check_syscfg_dram_mod_en(void) rdmsr(MSR_K8_SYSCFG, lo, hi); if (lo & K8_MTRRFIXRANGE_DRAM_MODIFY) { - printk(KERN_ERR FW_WARN "MTRR: CPU %u: SYSCFG[MtrrFixDramModEn]" + pr_err(FW_WARN "MTRR: CPU %u: SYSCFG[MtrrFixDramModEn]" " not cleared by BIOS, clearing this bit\n", smp_processor_id()); lo &= ~K8_MTRRFIXRANGE_DRAM_MODIFY; @@ -501,14 +501,14 @@ void __init mtrr_state_warn(void) if (!mask) return; if (mask & MTRR_CHANGE_MASK_FIXED) - pr_warning("mtrr: your CPUs had inconsistent fixed MTRR settings\n"); + pr_warn("mtrr: your CPUs had inconsistent fixed MTRR settings\n"); if (mask & MTRR_CHANGE_MASK_VARIABLE) - pr_warning("mtrr: your CPUs had inconsistent variable MTRR settings\n"); + pr_warn("mtrr: your CPUs had inconsistent variable MTRR settings\n"); if (mask & MTRR_CHANGE_MASK_DEFTYPE) - pr_warning("mtrr: your CPUs had inconsistent MTRRdefType settings\n"); + pr_warn("mtrr: your CPUs had inconsistent MTRRdefType settings\n"); - printk(KERN_INFO "mtrr: probably your BIOS does not setup all CPUs.\n"); - printk(KERN_INFO "mtrr: corrected configuration.\n"); + pr_info("mtrr: probably your BIOS does not setup all CPUs.\n"); + pr_info("mtrr: corrected configuration.\n"); } /* @@ -519,8 +519,7 @@ void __init mtrr_state_warn(void) void mtrr_wrmsr(unsigned msr, unsigned a, unsigned b) { if (wrmsr_safe(msr, a, b) < 0) { - printk(KERN_ERR - "MTRR: CPU %u: Writing MSR %x to %x:%x failed\n", + pr_err("MTRR: CPU %u: Writing MSR %x to %x:%x failed\n", smp_processor_id(), msr, a, b); } } @@ -607,7 +606,7 @@ static void generic_get_mtrr(unsigned int reg, unsigned long *base, tmp |= ~((1ULL<<(hi - 1)) - 1); if (tmp != mask) { - printk(KERN_WARNING "mtrr: your BIOS has configured an incorrect mask, fixing it.\n"); + pr_warn("mtrr: your BIOS has configured an incorrect mask, fixing it.\n"); add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK); mask = tmp; } @@ -858,13 +857,13 @@ int generic_validate_add_page(unsigned long base, unsigned long size, boot_cpu_data.x86_model == 1 && boot_cpu_data.x86_mask <= 7) { if (base & ((1 << (22 - PAGE_SHIFT)) - 1)) { - pr_warning("mtrr: base(0x%lx000) is not 4 MiB aligned\n", base); + pr_warn("mtrr: base(0x%lx000) is not 4 MiB aligned\n", base); return -EINVAL; } if (!(base + size < 0x70000 || base > 0x7003F) && (type == MTRR_TYPE_WRCOMB || type == MTRR_TYPE_WRBACK)) { - pr_warning("mtrr: writable mtrr between 0x70000000 and 0x7003FFFF may hang the CPU.\n"); + pr_warn("mtrr: writable mtrr between 0x70000000 and 0x7003FFFF may hang the CPU.\n"); return -EINVAL; } } @@ -878,7 +877,7 @@ int generic_validate_add_page(unsigned long base, unsigned long size, lbase = lbase >> 1, last = last >> 1) ; if (lbase != last) { - pr_warning("mtrr: base(0x%lx000) is not aligned on a size(0x%lx000) boundary\n", base, size); + pr_warn("mtrr: base(0x%lx000) is not aligned on a size(0x%lx000) boundary\n", base, size); return -EINVAL; } return 0; |