Messages in this thread | | | Subject | Re: Several tst-robust* tests time out with recent Linux kernel | From | Xi Ruoyao <> | Date | Tue, 14 Nov 2023 17:46:43 +0800 |
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On Tue, 2023-11-14 at 02:33 +0800, Xi Ruoyao wrote: > Hi, > > With Linux 6.7.0-rc1, several tst-robust* tests time out on x86_64: > > FAIL: nptl/tst-robust1 > FAIL: nptl/tst-robust3 > FAIL: nptl/tst-robust4 > FAIL: nptl/tst-robust6 > FAIL: nptl/tst-robust7 > FAIL: nptl/tst-robust9 > > This does not happen with Linux 6.6.0. Do you have some clue about > it?
Bisected to the kernel commit:
commit 5694289ce183bc3336407a78c8c722a0b9208f9b (HEAD) Author: peterz@infradead.org <peterz@infradead.org> Date: Thu Sep 21 12:45:08 2023 +0200
futex: Flag conversion
Futex has 3 sets of flags:
- legacy futex op bits - futex2 flags - internal flags
Add a few helpers to convert from the API flags into the internal flags.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Andr<C3><A9> Almeida <andrealmeid@igalia.com> Link: https://lore.kernel.org/r/20230921105247.722140574@noisy.programming.kicks-ass.net
-- Xi Ruoyao <xry111@xry111.site> School of Aerospace Science and Technology, Xidian University
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