From: Ralph Campbell Subject: [PATCH 04/16] mm/hmm: fix test timeout on slower machines Date: Fri, 19 Jun 2020 14:56:37 -0700 Message-ID: <20200619215649.32297-5-rcampbell@nvidia.com> References: <20200619215649.32297-1-rcampbell@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20200619215649.32297-1-rcampbell-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, linux-kselftest-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Ralph Campbell , Jason Gunthorpe , Ben Skeggs , Andrew Morton , Shuah Khan , Christoph Hellwig List-Id: nouveau.vger.kernel.org The HMM self test "migrate_multiple" can timeout on slower machines. Lower the number of loop iterations to fix this. Signed-off-by: Ralph Campbell --- tools/testing/selftests/vm/hmm-tests.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/vm/hmm-tests.c b/tools/testing/selftests/vm/hmm-tests.c index 79db22604019..bdfa95ac9a7d 100644 --- a/tools/testing/selftests/vm/hmm-tests.c +++ b/tools/testing/selftests/vm/hmm-tests.c @@ -45,7 +45,7 @@ struct hmm_buffer { #define TWOMEG (1 << 21) #define HMM_BUFFER_SIZE (1024 << 12) #define HMM_PATH_MAX 64 -#define NTIMES 256 +#define NTIMES 50 #define ALIGN(x, a) (((x) + (a - 1)) & (~((a) - 1))) -- 2.20.1