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authorBorislav Petkov <bp@suse.de>2015-09-10 21:55:27 +0200
committerIngo Molnar <mingo@kernel.org>2015-09-13 09:30:07 +0200
commit7c5b190e115a2f7a51a85f261e7d7dca4b4bbe64 (patch)
treef80239a5fd87eee0321ffc42b379dd992119f713 /arch/x86
parent76fc5e7b2355af167dea1a32e93c57fc37900a5b (diff)
x86/cpu: Print family/model/stepping in hex
924e101a7ab6 ("x86/debug: Dump family, model, stepping of the boot CPU") had its good intentions to dump the exact F/M/S as an aid during debugging sessions but its output can be ambiguous. Fix that: -smpboot: CPU0: Intel Core Processor (Broadwell) (fam: 06, model: 47, stepping: 02) +smpboot: CPU0: Intel Core Processor (Broadwell) (family: 0x6, model: 0x47, stepping: 0x2) Also, spell out "family". Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1441914927-32037-1-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kernel/cpu/common.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 07ce52c22ec8..de22ea7ff82f 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -1110,10 +1110,10 @@ void print_cpu_info(struct cpuinfo_x86 *c)
else
printk(KERN_CONT "%d86", c->x86);
- printk(KERN_CONT " (fam: %02x, model: %02x", c->x86, c->x86_model);
+ printk(KERN_CONT " (family: 0x%x, model: 0x%x", c->x86, c->x86_model);
if (c->x86_mask || c->cpuid_level >= 0)
- printk(KERN_CONT ", stepping: %02x)\n", c->x86_mask);
+ printk(KERN_CONT ", stepping: 0x%x)\n", c->x86_mask);
else
printk(KERN_CONT ")\n");