Re: [PATCH] arm64: signal: Delay calling signals in atomic
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: 2021-10-15 17:03:31
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linux-rt-users, lkml
On 2021-10-12 16:44:21 [+0800], He Zhe wrote:
Debugging with breakpoints on arm64 and RT would trigger the following call trace. When CONFIG_PREEMPT_RT is enabled, spin_locks become mutexes, and one of these is the spin lock used in signal handling.
Applied. Sebastian _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel