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From:   Ralph Campbell <rcampbell@nvidia.com>
To:     <nouveau@lists.freedesktop.org>, <linux-rdma@vger.kernel.org>,
        <linux-mm@kvack.org>, <linux-kselftest@vger.kernel.org>,
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CC:     Jerome Glisse <jglisse@redhat.com>,
        John Hubbard <jhubbard@nvidia.com>,
        Christoph Hellwig <hch@lst.de>,
        Jason Gunthorpe <jgg@mellanox.com>,
        "Ben Skeggs" <bskeggs@redhat.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Shuah Khan <shuah@kernel.org>,
        Ralph Campbell <rcampbell@nvidia.com>
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>
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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 <rcampbell@nvidia.com>
---
 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/selftes=
ts/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
=20
 #define ALIGN(x, a) (((x) + (a - 1)) & (~((a) - 1)))
=20
--=20
2.20.1