Jesse Barnes wrote:
Now, in hindsight, using a PIO write set & test flag approach in writeX/spin_unlock (ala powerpc) might have been a better approach, but iirc that never came up in the discussion, probably because we were focused on PCI posting and not uncached vs. cached ordering.
Hi Jesse, I am going to take a stab at implementing this so we can see how much of an impact it will have. Cheers, Jes _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
