Messages in this thread | | | From | wangbin <> | Subject | Re: Re: [PATCH] mm: hugetlbfs: add hwcrp_hugepages to record memory failure on hugetlbfs | Date | Tue, 8 Jun 2021 10:24:50 +0800 |
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> What specific problem are you trying to solve? Are trying to see how > many huge pages were hit by memory errors?
Yes, I'd like to know how many huge pages are not available because of the memory errors. Just like HardwareCorrupted in the /proc/meminfo. But the HardwareCorrupted only adds one page size when a huge page is hit by memory errors, and mixes with normal pages. So I think we should add a new counts to track the memory errors on hugetlbfs. -- Bin Wang
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