On Wed, Jul 15, 2015 at 02:14:42PM -0700, Sean O. Stalley wrote: > Add a wrapper function for pci_pool_alloc() to get zeroed memory. > > Signed-off-by: Sean O. Stalley <sean.stalley@xxxxxxxxx> If you get details of managing __GFP_ZERO worked out, I'm fine with this PCI part of it, and you can merge it along with the rest of the series: Acked-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> Please capitalize "PCI" in the subject line, like this: PCI: mm: Add pci_pool_zalloc() call > --- > include/linux/pci.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/linux/pci.h b/include/linux/pci.h > index 755a2cd..e6ec7d9 100644 > --- a/include/linux/pci.h > +++ b/include/linux/pci.h > @@ -1176,6 +1176,8 @@ int pci_set_vga_state(struct pci_dev *pdev, bool decode, > dma_pool_create(name, &pdev->dev, size, align, allocation) > #define pci_pool_destroy(pool) dma_pool_destroy(pool) > #define pci_pool_alloc(pool, flags, handle) dma_pool_alloc(pool, flags, handle) > +#define pci_pool_zalloc(pool, flags, handle) \ > + dma_pool_zalloc(pool, flags, handle) > #define pci_pool_free(pool, vaddr, addr) dma_pool_free(pool, vaddr, addr) > > enum pci_dma_burst_strategy { > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html