Messages in this thread | | | Date | Tue, 30 May 2023 11:12:03 +0200 | Subject | Re: [PATCH v10 5/5] selftest: add a testcase of ksm zero pages | From | David Hildenbrand <> |
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On 25.05.23 07:54, Yang Yang wrote: > From: xu xin <xu.xin16@zte.com.cn> > > Add a function test_unmerge_zero_page() to test the functionality on > unsharing and counting ksm-placed zero pages and counting of this patch > series. > > test_unmerge_zero_page() actually contains four subjct test objects: > (1) whether the count of ksm zero pages can update correctly after merging; > (2) whether the count of ksm zero pages can update correctly after > unmerging by madvise(...MADV_UNMERGEABLE); > (3) whether the count of ksm zero pages can update correctly after > unmerging by triggering write fault. > (4) whether ksm zero pages are really unmerged. > > Signed-off-by: xu xin <xu.xin16@zte.com.cn> > Reviewed-by: Xiaokai Ran <ran.xiaokai@zte.com.cn> > Reviewed-by: Yang Yang <yang.yang29@zte.com.cn> > Cc: Claudio Imbrenda <imbrenda@linux.ibm.com> > Cc: David Hildenbrand <david@redhat.com> > Cc: Xuexin Jiang <jiang.xuexin@zte.com.cn> > ---
Acked-by: David Hildenbrand <david@redhat.com>
Thanks!
-- Thanks,
David / dhildenb
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