30 Jun
2024
30 Jun
'24
9:52 a.m.
On Fri, 28 Jun 2024, Jiaqi Yan wrote:
Add regression and new tests when hugepage has correctable memory errors, and how userspace wants to deal with it:
- if enable_soft_offline=1, mapped hugepage is soft offlined
- if enable_soft_offline=0, mapped hugepage is intact
Free hugepages case is not explicitly covered by the tests.
Hugepage having corrected memory errors is emulated with MADV_SOFT_OFFLINE.
Acked-by: Miaohe Lin linmiaohe@huawei.com Signed-off-by: Jiaqi Yan jiaqiyan@google.com
Acked-by: David Rientjes rientjes@google.com