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25 lines
985 B
Diff
25 lines
985 B
Diff
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From: Mike Travis <travis@sgi.com>
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Subject: x86: Reduce per cpu warning boot up messages
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References: bnc#587669, FATE#306952
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Patch-mainline: not yet
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Reduce warning message output to one line only instead of per
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cpu.
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Signed-of-by: Mike Travis <travis@sgi.com>
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Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Signed-off-by: Rafael J. Wysocki <rjw@suse.de>
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Automatically created from "patches.arch/x86-Reduce-per-cpu-warning-boot-up-messages.patch" by xen-port-patches.py
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--- sle11sp1-2010-03-22.orig/arch/x86/kernel/process-xen.c 2010-02-09 17:13:11.000000000 +0100
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+++ sle11sp1-2010-03-22/arch/x86/kernel/process-xen.c 2010-03-22 12:52:11.000000000 +0100
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@@ -508,7 +508,7 @@ void __cpuinit select_idle_routine(const
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#ifndef CONFIG_XEN
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#ifdef CONFIG_SMP
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if (pm_idle == poll_idle && smp_num_siblings > 1) {
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- printk(KERN_WARNING "WARNING: polling idle and HT enabled,"
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+ printk_once(KERN_WARNING "WARNING: polling idle and HT enabled,"
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" performance may degrade.\n");
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}
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#endif
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