From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f52.google.com (mail-pa0-f52.google.com [209.85.220.52]) by kanga.kvack.org (Postfix) with ESMTP id 3AF9E280245 for ; Wed, 15 Jul 2015 17:17:07 -0400 (EDT) Received: by pachj5 with SMTP id hj5so30317084pac.3 for ; Wed, 15 Jul 2015 14:17:07 -0700 (PDT) Received: from mga14.intel.com (mga14.intel.com. [192.55.52.115]) by mx.google.com with ESMTP id n6si9386807pdr.195.2015.07.15.14.17.01 for ; Wed, 15 Jul 2015 14:17:02 -0700 (PDT) From: "Sean O. Stalley" Subject: [PATCH 3/4] pci: mm: Add pci_pool_zalloc() call Date: Wed, 15 Jul 2015 14:14:42 -0700 Message-Id: <1436994883-16563-4-git-send-email-sean.stalley@intel.com> In-Reply-To: <1436994883-16563-1-git-send-email-sean.stalley@intel.com> References: <1436994883-16563-1-git-send-email-sean.stalley@intel.com> Sender: owner-linux-mm@kvack.org List-ID: To: corbet@lwn.net, vinod.koul@intel.com, bhelgaas@google.com, Julia.Lawall@lip6.fr, Gilles.Muller@lip6.fr, nicolas.palix@imag.fr, mmarek@suse.cz Cc: sean.stalley@intel.com, akpm@linux-foundation.org, bigeasy@linutronix.de, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org, cocci@systeme.lip6.fr Add a wrapper function for pci_pool_alloc() to get zeroed memory. Signed-off-by: Sean O. Stalley --- 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, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org