Messages in this thread | | | Date | Sat, 1 Jun 2013 22:14:43 +0200 | From | Andi Kleen <> | Subject | Re: [PATCH RFC V9 0/19] Paravirtualized ticket spinlocks |
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FWIW I use the paravirt spinlock ops for adding lock elision to the spinlocks.
This needs to be done at the top level (so the level you're removing)
However I don't like the pv mechanism very much and would be fine with using an static key hook in the main path like I do for all the other lock types.
It also uses interrupt ops patching, for that it would be still needed though.
-Andi -- ak@linux.intel.com -- Speaking for myself only.
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