hi,

cgroup filesystem is used in testcases oom03 and oom04, but cgroup filesystem 
is not supported in kernel older than 2.6.24. So we should check the kernel tag 
first.

Signed-off-by: Tang Chen <[email protected]>
---
 testcases/kernel/mem/oom/oom03.c |    3 +++
 testcases/kernel/mem/oom/oom04.c |    3 +++
 2 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/testcases/kernel/mem/oom/oom03.c b/testcases/kernel/mem/oom/oom03.c
index 0199e6b..5826e11 100644
--- a/testcases/kernel/mem/oom/oom03.c
+++ b/testcases/kernel/mem/oom/oom03.c
@@ -100,6 +100,9 @@ void setup(void)
 
        tst_require_root(NULL);
 
+       if (tst_kvercmp(2, 6, 24) < 0)
+               tst_brkm(TCONF, NULL, "2.6.24 or greater kernel required");
+
        tst_sig(FORK, DEF_HANDLER, cleanup);
        TEST_PAUSE;
 
diff --git a/testcases/kernel/mem/oom/oom04.c b/testcases/kernel/mem/oom/oom04.c
index 1646aba..ae14b09 100644
--- a/testcases/kernel/mem/oom/oom04.c
+++ b/testcases/kernel/mem/oom/oom04.c
@@ -130,6 +130,9 @@ void setup(void)
 
        tst_require_root(NULL);
 
+       if (tst_kvercmp(2, 6, 24) < 0)
+               tst_brkm(TCONF, NULL, "2.6.24 or greater kernel required");
+
        tst_sig(FORK, DEF_HANDLER, cleanup);
        TEST_PAUSE;
 
-- 
1.7.4

-- 
Best Regards,
Tang chen


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