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x86: use WARN() in arch/x86/kernel

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Use WARN() instead of a printk+WARN_ON() pair; this way the message
becomes part of the warning section for better reporting/collection.
This also allowed the folding of some if()'s into the WARN()

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: akpm@linux-foundation.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arjan van de Ven
2008-07-08 09:51:56 -07:00
committed by Ingo Molnar
parent 0c072bb452
commit bde78a79a6
3 changed files with 4 additions and 10 deletions
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6
arch/x86/kernel/tsc_sync.c
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@ -88,11 +88,9 @@ static __cpuinit void check_tsc_warp(void)
__raw_spin_unlock(&sync_lock);
}
}
if (!(now-start)) {
printk("Warning: zero tsc calibration delta: %Ld [max: %Ld]\n",
WARN(!(now-start),
"Warning: zero tsc calibration delta: %Ld [max: %Ld]\n",
now-start, end-start);
WARN_ON(1);
}
}
/*