Messages in this thread | | | Date | Sat, 7 Aug 2004 22:57:08 -0400 (EDT) | From | James Morris <> | Subject | Re: SELINUX performance issues |
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On Sun, 8 Aug 2004, Anton Blanchard wrote:
> The biggest problem is the global lock: > > avc_has_perm_noaudit: > spin_lock_irqsave(&avc_lock, flags); > > Any chance we can get rid of it? Maybe with RCU?
Yes, known problem. I plan on trying RCU soon, Rik was looking at a seqlock approach.
- James -- James Morris <jmorris@redhat.com>
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