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17 lines
927 B
17 lines
927 B
diff -up irqbalance-1.0.6/irqbalance.1.orig irqbalance-1.0.6/irqbalance.1 |
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--- irqbalance-1.0.6/irqbalance.1.orig 2013-10-31 16:13:49.250139242 +0100 |
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+++ irqbalance-1.0.6/irqbalance.1 2013-10-31 16:44:59.368055192 +0100 |
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@@ -119,7 +119,12 @@ Same as --debug |
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.TP |
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.B IRQBALANCE_BANNED_CPUS |
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-Provides a mask of cpus which irqbalance should ignore and never assign interrupts to |
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+Provides a mask of cpus which irqbalance should ignore and never assign interrupts to. |
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+This is a hex mask without the leading ’0x’, on systems with large numbers of processors |
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+each group of eight hex digits is separated by a comma ’,’. i.e. ‘export IRQBALANCE_BANNED_CPUS=fc0‘ |
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+would prevent irqbalance from assigning irqs to the 7th-12th cpus (cpu6-cpu11) or |
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+‘export IRQBALANCE_BANNED_CPUS=ff000000,00000001‘ would prevent irqbalance from |
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+assigning irqs to the 1st (cpu0) and 57th-64th cpus (cpu56-cpu63). |
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.SH "SIGNALS" |
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.TP
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