From: Vipul Pandya <vipul@xxxxxxxxxxx> Date: Tue, 12 Mar 2013 17:16:17 +0530 > + writel(n, adap->bar2 + q->udb + 8); > +#if defined(CONFIG_X86_32) || defined(CONFIG_X86_64) > + asm volatile("sfence" : : : "memory"); > +#endif There is absolutely no way I'm letting anyone put crap like this into a driver. Use a portable inteface, and if one does not exist create one. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html