Messages in this thread | | | Date | Thu, 12 Aug 2021 17:45:34 +0200 | From | Sebastian Andrzej Siewior <> | Subject | Re: debugobjects: Make them PREEMPT_RT aware |
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On 2021-08-12 17:43:26 [+0200], Thomas Gleixner wrote: > On PREEMPT_RT enabled kernels it is not possible to refill the object pool > from atomic context (preemption or interrupts disabled) as the allocator > might acquire 'sleeping' spinlocks. > > Guard the invocation of fill_pool() accordingly. > > Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Sebastian
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