78 lines
1.7 KiB
Plaintext
78 lines
1.7 KiB
Plaintext
=head1 NAME
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irqbalance - distribute hardware interrupts across
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processors on a multiprocessor system
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=head1 SYNOPSIS
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irqbalance [I<debug> | I<oneshot>]
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=head1 DESCRIPTION
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irqbalance is a Linux daemon that distributes interrupts over the processors
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and cores you have in your computer system. The design goal of irqbalance is to
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do find a balance between power savings and optimal performance. To a large
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degree, the work irqbalance does is invisible to you; if irqbalance performs
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its job right, nobody will ever notice it's there or want to turn it off.
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For more information, visit the irqbalance homepage at
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I<http://www.irqbalance.org>.
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=head1 OPTIONS
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=over 7
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=item B<debug>
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Prints debug messages on stdout.
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=item B<oneshot>
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Only do a one shot setup.
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=back
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=head1 ENVIRONMENT
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=over 7
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=item B<IRQBALANCE_BANNED_CPUS>
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Bitmap of CPUs that are banned from IRQ balancing
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=item B<IRQBALANCE_ONESHOT>
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Same as the oneshot option mentioned above.
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=item B<IRQBALANCE_DEBUG>
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Same as the debug option mentioned above.
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=item B<IRQBALANCE_BANNED_INTERRUPTS>
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Interrupt that don't get balanced as list (separation character doesn't
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matter). For example broken chipsets don't allow the timer interrupt
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to be set to another CPU than the first, and with this option that
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policy can be applied.
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=back
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=head1 SEE ALSO
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Homepage: I<http://www.irqbalance.org>
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=head1 AUTHOR
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irqbalance was written by Arjan van de Ven E<lt>arjan@linux.intel.comE<gt>.
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This manpage was written by Bernhard Walle E<lt>bwalle@suse.deE<gt> based on
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the original manpage of the old irqbalance package and on the documentation
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available from the irqbalance hompage.
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=head1 MAINTAINER
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Arjan van de Ven <arjan@linux.intel.com>
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=cut
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