lockup: detect the blocker for process hang in RCU grace period#159
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biger410 merged 1 commit intooracle-samples:mainfrom May 13, 2025
Merged
lockup: detect the blocker for process hang in RCU grace period#159biger410 merged 1 commit intooracle-samples:mainfrom
biger410 merged 1 commit intooracle-samples:mainfrom
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Thanks Richard for creating this. I put some comments in the commit and also looks like ci test is failing, please address that as well.
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Thanks a lot for the comments. I have addressed them accordingly. As for the failed ci test, I think it just simply timed-out (as we are searching particular frame names across all stack traces). |
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Orabug: 37899681 Signed-off-by: Richard Li <[email protected]>
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Add a new feature in lockup to look for potential blocker (hogging a CPU for too long and RCU cannot go through) for process hang in RCU grace period