Messages in this thread | | | Subject | Re: [PATCH v12 8/9] hugetlb_cgroup: Add hugetlb_cgroup reservation tests | From | Sandipan Das <> | Date | Wed, 12 Feb 2020 14:20:41 +0530 |
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On 12/02/20 3:01 am, Mina Almasry wrote: > The tests use both shared and private mapped hugetlb memory, and > monitors the hugetlb usage counter as well as the hugetlb reservation > counter. They test different configurations such as hugetlb memory usage > via hugetlbfs, or MAP_HUGETLB, or shmget/shmat, and with and without > MAP_POPULATE. > > Also add test for hugetlb reservation reparenting, since this is > a subtle issue. > > Signed-off-by: Mina Almasry <almasrymina@google.com> > Cc: sandipan@linux.ibm.com > > > --- > > Changes in v12: > - Fixed tests on machines with non-2MB default hugepage size. > Changes in v11: > - Modify test to not assume 2MB hugepage size. > - Updated resv.* to rsvd.* > Changes in v10: > - Updated tests to resv.* name changes. > Changes in v9: > - Added tests for hugetlb reparenting. > - Make tests explicitly support cgroup v1 and v2 via script argument. > Changes in v6: > - Updates tests for cgroups-v2 and NORESERVE allocations. >
For powerpc64,
Tested-by: Sandipan Das <sandipan@linux.ibm.com>
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