Messages in this thread | | | Date | Fri, 16 Dec 2011 14:21:56 +0100 | From | Stanislaw Gruszka <> | Subject | Re: [PATCH -mm] slub: document setting min order with debug_guardpage_minorder > 0 |
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On Tue, Dec 13, 2011 at 04:41:34PM -0800, David Rientjes wrote: > > > + When debug_guardpage_minorder > 0 parameter is specified, the > > > + minimum possible order is used and cannot be changed. > > > > Well, I'm not sure what you wanted to say, actually? How does one change > > debug_guardpage_minorder (or specify it), for example? Is it a kernel > > command-line switch? > > > > Yeah, we'll need a reference to Documentation/kernel-parameters.txt. > > > Also I'm not sure what "cannot be changed" is supposed to mean. Does it > > mean that /sys/cache/slab/cache/order has no effect in that case? > > > > Good point, we should say that "this tunable" cannot be used to change the > order at runtime if debug_guardpage_minorder is used on the command line. > > Stanislaw, one more revision?
Ehh, I silently hoped that someone else with better English skills could fix it ;-)
As Andrew already applied my patch (and fix whitespace) I'll post the incremental patch in the next e-mail.
Thanks Stanislaw
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