The patch titled
Subject: tools/testing/selftests/vm/hmm-tests.c: use the new SKIP() macro
has been added to the -mm tree. Its filename is
mm-test-use-the-new-skip-macro.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-test-use-the-new-skip-macro.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-test-use-the-new-skip-macro.patch
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------------------------------------------------------
From: Ralph Campbell <rcampbell@xxxxxxxxxx>
Subject: tools/testing/selftests/vm/hmm-tests.c: use the new SKIP() macro
Some tests might not be able to be run if resources like huge pages are
not available. Mark these tests as skipped instead of simply passing.
Link: http://lkml.kernel.org/r/20200827190400.12608-1-rcampbell@xxxxxxxxxx
Signed-off-by: Ralph Campbell <rcampbell@xxxxxxxxxx>
Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Cc: Jerome Glisse <jglisse@xxxxxxxxxx>
Cc: John Hubbard <jhubbard@xxxxxxxxxx>
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/vm/hmm-tests.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/tools/testing/selftests/vm/hmm-tests.c~mm-test-use-the-new-skip-macro
+++ a/tools/testing/selftests/vm/hmm-tests.c
@@ -680,7 +680,7 @@ TEST_F(hmm, anon_write_hugetlbfs)
n = gethugepagesizes(pagesizes, 4);
if (n <= 0)
- return;
+ SKIP(return, "Huge page size could not be determined");
for (idx = 0; --n > 0; ) {
if (pagesizes[n] < pagesizes[idx])
idx = n;
@@ -694,7 +694,7 @@ TEST_F(hmm, anon_write_hugetlbfs)
buffer->ptr = get_hugepage_region(size, GHR_STRICT);
if (buffer->ptr == NULL) {
free(buffer);
- return;
+ SKIP(return, "Huge page could not be allocated");
}
buffer->fd = -1;
_
Patches currently in -mm which might be from rcampbell@xxxxxxxxxx are
mm-test-use-the-new-skip-macro.patch
mm-migrate-remove-cpages-in-migrate_vma_finalize.patch
mm-migrate-remove-obsolete-comment-about-device-public.patch
