From: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> Date: Thu, 24 Jul 2008 23:47:50 -0400 > I'm sorry sparc broke, really I am ... but you changed your iommu code > from one with a working vmerge to one without and failed to turn off > vmerging. Partly it wasn't noticed because at 2*PAGE_SIZE you have a > strange vmerge boundary, so it's harder to notice. However, I can't > extrapolate that just because this happened on sparc it will inevitably > happen on all other architectures. The vmerge boundary on sparc64 was 8K which is equal to sparc64's base PAGE_SIZE. I don't know where you get that 2*PAGE_SIZE from. -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
