On Tue, Jan 29, 2013 at 03:40:38PM +0530, srinidhi kasagar wrote: > - Added l2x0_quirks to manage the errata in cpu_idle path. Tried to address > Russell's comment on this, but could not completely. Because, neither I can > keep the #ifdef CONFIG_PL310_ERRATA_769419 nor remove it entirely since > the platform A suffers from this bug, whereas B do not but shares the same > defconfig. Yes you can and I covered this situation in my email. In that case, you _define_ CONFIG_PL310_ERRATA_769419 such that the barrier _always_ gets included both both platforms. As I already said, there is _no_ point making the barrier conditional; it's probably more expensive to make it conditional than just to execute it every time. But we still might as well optimize it away if we are running _only_ on platforms which _do_ _not_ have that errata. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
