On Fri, Sep 02, 2016 at 11:53:03AM -0600, Jon Derrick wrote: > V2: > Added a map for vmd irqs to attempt to allocate all vmd irqs within an > irq list into a single page. Once we start getting many devices > sharing the irq in an irq list, this may help the list traversal latency. > > V1: > Couple of RFC patches here. I don't really notice a positive benefit but > it does reduce the struct size of vmd_irq_list and hopefully we gain some > cache benefits from that. > > Both are based on: > https://patchwork.kernel.org/patch/9304179/ > https://patchwork.kernel.org/patch/9304181/ > > Jon Derrick (3): > vmd: eliminate vmd_vector member from list type > vmd: eliminate index member from irq list > pci/vmd: Create irq map for irq nodes > > arch/x86/pci/vmd.c | 94 ++++++++++++++++++++++++++++++++++++++++++------------ > 1 file changed, 73 insertions(+), 21 deletions(-) These look OK to me, so if Keith acks them I'll merge them. -- 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
