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[04/16] mm/hmm: fix test timeout on slower machines

Message ID 20200619215649.32297-5-rcampbell@nvidia.com
State New
Headers show
Series mm/hmm/nouveau: THP mapping and migration | expand

Commit Message

Ralph Campbell June 19, 2020, 9:56 p.m. UTC
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(-)
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Patch

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)))