Matthew Wilcox writes: > Looking at the SGI implementation, it's smarter than you think. Looks > like there's a register in the local I/O hub that lets you determine > when this write has been queued in the appropriate host->pci bridge.
Given that mmiowb takes no arguments, how does it know which is the appropriate PCI host bridge? Paul. - To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
