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Groups > linux.kernel > #1440135

[PATCH] perf: Fix bogus kernel printk, again

From Vegard Nossum <vegard.nossum@oracle.com>
Newsgroups linux.kernel
Subject [PATCH] perf: Fix bogus kernel printk, again
Date 2016-07-10 19:20 +0200
Message-ID <rTqyB-3xy-11@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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This showed up as "6Failed to access..." here.

Fixes: 1b74dde7c47c ("x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...)")
Cc: Chen Yucong <slaoub@gmail.com>
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
---
 arch/x86/events/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index 33787ee..229d1ff 100644
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -263,7 +263,7 @@ static bool check_hw_exists(void)
 
 msr_fail:
 	pr_cont("Broken PMU hardware detected, using software events only.\n");
-	pr_info("%sFailed to access perfctr msr (MSR %x is %Lx)\n",
+	printk("%sFailed to access perfctr msr (MSR %x is %Lx)\n",
 		boot_cpu_has(X86_FEATURE_HYPERVISOR) ? KERN_INFO : KERN_ERR,
 		reg, val_new);
 
-- 
1.9.1

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[PATCH] perf: Fix bogus kernel printk, again Vegard Nossum <vegard.nossum@oracle.com> - 2016-07-10 19:20 +0200
  [tip:perf/urgent] perf/x86: Fix bogus kernel printk, again tip-bot for Vegard Nossum <tipbot@zytor.com> - 2016-07-10 20:20 +0200

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