rawhide & -debug

Dave Jones davej at redhat.com
Wed Feb 13 23:59:50 UTC 2008


On Wed, Feb 13, 2008 at 11:53:34PM +0000, Christopher Brown wrote:

 > I'm a newbie in this but http://fedoraproject.org/wiki/KernelCommonProblems
 > 
 > indicates slab debugging can be disabled using:
 > 
 > slub_debug=-
 > 
 > Is this true and if so does this affect things at all? The barrier to
 > getting a debug variant is pretty low so I'm really not fussed either
 > way.

This only recently became a runtime thing, but there's still a bunch
of performance impacting options that aren't runtime selectable
(like lockdep for example).

	Dave

-- 
http://www.codemonkey.org.uk




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