* David Miller <davem@xxxxxxxxxxxxx> [111102 15:42]: > c> > > The issue is calculation of skb->end, which is based upon calculated > > 'size' variable. > > > > skb->end determines alignment of skb_shared_info, which is where the > > alignment problem is occuring for Tony. > > Right, and SMP_CACHE_BYTES setting should save us in any case. > > For ARM, SMP_CACHE_BYTES seems to be set to L1_CACHE_BYTES which in > turn is set via ARM_L1_CACHE_SHIFT which can be set seemingly to any > value but the defaults are 5 and 6 which should be OK. > > So unless Tony is using a non-standard setting of ARM_L1_CACHE_SHIFT, > this report is a bit mysterious. This is happening at least with omap1_defconfig. In that case we have ARM_L1_CACHE_SHIFT=5. Regards, Tony -- 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
