On Mon, 2008-12-15 at 15:10 -0600, Kumar Gala wrote: > Hmm.. are you mixing the two different locking needs together? The is > locking of ivax vs tlbwe and there is locking around multiple "msgs" > on the bus. I know for us we can have any # of ivax's on the bus, but > only one tlbsync.
I'm purely talking about the later. Right now I only issue one ivax + one tlbsycn anyway but I was thinking about having _tlbivax_bcast take a count for small ranges, but I would still lock the whole thing because some impl I know of don't like multiple ivax coliding form different sources neither. Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
