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gpu: nvgpu: unit: stage vm.init_error_paths subcase

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One subcases in the init_error_paths test case is causing
intermittent failures (free of non malloc'ed memory) due to the
nature of error injection. This patch removes the subcase until
a better way to test the condition is devised.

JIRA NVGPU-4328

Change-Id: Ic463bb1466b93016b9166e6297745d21d4fb0942
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2245485
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Nicolas Benech
2019-11-22 11:26:47 -05:00
committed by Alex Waterman
parent 1b9e66a284
commit eb4349548d
1 changed files with 0 additions and 13 deletions
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13
userspace/units/mm/vm/vm.c
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@@ -989,19 +989,6 @@ int test_init_error_paths(struct unit_module *m, struct gk20a *g, void *__args)
goto exit;
}
/* Cause nvgpu_allocator_init(BUDDY) to fail for user VMA */
nvgpu_posix_enable_fault_injection(kmem_fi, true, 12);
ret = nvgpu_vm_do_init(&g->mm, vm,
g->ops.mm.gmmu.get_default_big_page_size(),
low_hole, kernel_reserved, aperture_size,
big_pages, false, false, __func__);
nvgpu_posix_enable_fault_injection(kmem_fi, false, 0);
if (ret != -ENOMEM) {
unit_err(m, "nvgpu_vm_do_init did not fail as expected (A).\n");
ret = UNIT_FAIL;
goto exit;
}
/* Success with big pages and not unified VA */
ret = nvgpu_vm_do_init(&g->mm, vm,
g->ops.mm.gmmu.get_default_big_page_size(),