On Fri, 9 Oct 2015, Bjorn Helgaas wrote: > On Thu, Sep 24, 2015 at 01:31:16AM +0200, Romain Bezut wrote: > > irqbalance uses these attributes to populate its internal database, which is > > then used to bind the irq on the appropriate NUMA node. > > > > On a device accepting multiple MSIs and with interrupt remapping enabled, > > only the first irq entry is exported to msi_irqs directory. > > This results in irqbalance having no clue of the NUMA affinity for the extra > > irqs and starting to bind them on random nodes. > > > > This patch exports all MSI interrupts as sysfs attributes when relevant. > > > > Signed-off-by: Romain Bezut <rbezut@xxxxxxxxx> > > This seems like it makes sense to me. Do you have any bug reports > related to this problem? If so, I'll mention them in the changelog. > > Added Neil, Thomas, and linux-kernel since this is of interest to folks > beyond the usual linux-pci audience. Acked-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
