Re: [RFC][PATCH] mm/page_isolation: tracing: trace all test_pages_isolated failures
From: David Hildenbrand <hidden>
Date: 2021-08-31 14:53:39
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On 23.08.21 22:28, George G. Davis wrote:
From: "George G. Davis" <redacted> Some test_pages_isolated failure conditions don't include trace points. For debugging issues caused by "pinned" pages, make sure to trace all calls whether they succeed or fail. In this case, a failure case did not result in a trace point. So add the missing failure case in test_pages_isolated traces.
In which setups did you actually run into these cases? -- Thanks, David / dhildenb