From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f51.google.com (mail-pa0-f51.google.com [209.85.220.51]) by kanga.kvack.org (Postfix) with ESMTP id EDA336B0255 for ; Fri, 31 Jul 2015 15:39:13 -0400 (EDT) Received: by pachj5 with SMTP id hj5so45351215pac.3 for ; Fri, 31 Jul 2015 12:39:13 -0700 (PDT) Received: from mga11.intel.com (mga11.intel.com. [192.55.52.93]) by mx.google.com with ESMTP id x1si12303234pdm.181.2015.07.31.12.39.11 for ; Fri, 31 Jul 2015 12:39:11 -0700 (PDT) From: "Sean O. Stalley" Subject: [PATCH v2 3/4] pci: mm: Add pci_pool_zalloc() call Date: Fri, 31 Jul 2015 12:36:43 -0700 Message-Id: <1438371404-3219-4-git-send-email-sean.stalley@intel.com> In-Reply-To: <1438371404-3219-1-git-send-email-sean.stalley@intel.com> References: <1438371404-3219-1-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, akpm@linux-foundation.org Cc: sean.stalley@intel.com, 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