Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: [RFC 2/3] futex: exit: Print a warning when futex_cleanup fails | Date | Fri, 22 Apr 2022 16:42:52 +0200 |
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On Fri, Apr 22 2022 at 10:23, Nico Pache wrote: > On 4/21/22 16:53, Thomas Gleixner wrote: >> On Thu, Apr 21 2022 at 15:05, Nico Pache wrote: >> Robust futexes are best effort as I explained you before and spamming >> dmesg won't help anything. > It would have helped find the OOM/Robust Futex issue more quickly. It may also > help detect breakages in the pthread code (or any other users of robust futex) > if someone is doing something incorrectly.
If we follow that line of argumentation then we have to sprinkle printks en masse all over the place as there are a gazillion ways to create hard to debug issues.
Thanks,
tglx
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