From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754979Ab3LMWsS (ORCPT ); Fri, 13 Dec 2013 17:48:18 -0500 Received: from mail-pa0-f47.google.com ([209.85.220.47]:33802 "EHLO mail-pa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753514Ab3LMW00 (ORCPT ); Fri, 13 Dec 2013 17:26:26 -0500 From: John Stultz To: LKML Cc: Greg KH , Android Kernel Team , Sumit Semwal , Jesse Barker , Colin Cross , Rebecca Schultz Zavin , John Stultz Subject: [PATCH 013/115] gpu: ion: ion_system_heap: Change allocations to GFP_HIGHUSER Date: Fri, 13 Dec 2013 14:23:47 -0800 Message-Id: <1386973529-4884-14-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1386973529-4884-1-git-send-email-john.stultz@linaro.org> References: <1386973529-4884-1-git-send-email-john.stultz@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rebecca Schultz Zavin Previously the ion_system_heap was using GFP_KERNEL, forcing all allocations to be in lowmem. This quickly causes us to run out of lowmem. Signed-off-by: Rebecca Schultz Zavin [jstultz: modified patch to apply to staging directory] Signed-off-by: John Stultz --- drivers/staging/android/ion/ion_system_heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c index 3383a88..35b3726 100644 --- a/drivers/staging/android/ion/ion_system_heap.c +++ b/drivers/staging/android/ion/ion_system_heap.c @@ -40,7 +40,7 @@ static int ion_system_heap_allocate(struct ion_heap *heap, goto err0; for_each_sg(table->sgl, sg, table->nents, i) { struct page *page; - page = alloc_page(GFP_KERNEL); + page = alloc_page(GFP_HIGHUSER | __GFP_ZERO); if (!page) goto err1; sg_set_page(sg, page, PAGE_SIZE, 0); -- 1.8.3.2