From mboxrd@z Thu Jan 1 00:00:00 1970 From: tim.gore@intel.com Subject: [PATCH v2 0/2] Disable Android low memory killer Date: Mon, 29 Sep 2014 13:34:29 +0100 Message-ID: <1411994071-8870-1-git-send-email-tim.gore@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 55CAC6E215 for ; Mon, 29 Sep 2014 05:34:50 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org From: Tim Gore For some tests that put pressure on memory, the Android lowmemorykiller needs to be disabled for the test to run to completion. The first patch is a simple bit of preparation to ensure that all (well written) "simple" tests exit via a call to igt_exit, in the same way as tests with subtests do. This is to make sure we can clean up by re-enabling the lowmemorykiller. The second patch is to disable the Android lowmemorykiller during the common initialisation code (in oom_adjust_for_doom to be exact) and to re-enstate it in igt_exit. v1: As above v2: Remove the call to disable the lowmemorykiller from oom_adjust_for_doom. lowmemorykiller is not disabled by default now; it is up to each individual test to call low_mem_killer_disable() if it needs to. Tim Gore (2): lib/igt_core: make single/simple tests use igt_exit lib/igt_core.c: add function to disable lowmemorykiller lib/igt_core.c | 79 +++++++++++++++++++++++++++++++++++++++++++++++--- lib/igt_core.h | 2 +- tests/igt_simulation.c | 2 +- 3 files changed, 77 insertions(+), 6 deletions(-) -- 2.1.1