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
>
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