On Mon, Jul 20, 2015 at 07:15:11PM -0500, Bjorn Helgaas wrote: > Stop caching the Invalidate Queue Depth in struct pci_dev. > pci_ats_queue_depth() is typically called only once per device, and it > returns a fixed value per-device, so callers who need the value frequently > can cache it themselves. > > Signed-off-by: Bjorn Helgaas <bhelg...@google.com> > --- > drivers/pci/ats.c | 9 ++++----- > include/linux/pci.h | 1 - > 2 files changed, 4 insertions(+), 6 deletions(-)
Reviewed-by: Joerg Roedel <jroe...@suse.de> _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
