x86, mce: improve documentation
authorAndi Kleen <andi@firstfloor.org>
Wed, 27 May 2009 19:56:56 +0000 (21:56 +0200)
committerH. Peter Anvin <hpa@zytor.com>
Thu, 28 May 2009 16:24:15 +0000 (09:24 -0700)
commit8780e8e0f6b34862cdf2c62d4d2674d6bc3207db
tree88b610f0c417d73100df67116bf07c0df02f064e
parentb170204ddb7844ffff62d2d537b20c0eeb97725e
x86, mce: improve documentation

Document that check_interval set to 0 means no polling.
Noticed by Hidetoshi Seto

Also add a reference from boot options to the sysfs tunables

Acked-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Documentation/x86/x86_64/boot-options.txt
Documentation/x86/x86_64/machinecheck