Re: [PATCH v2 3/9] bsps/leon3: Make GPTIMER fall back mandatory

2023-10-13 Thread Sebastian Huber
Hello Martin, On 13.10.23 12:09, Martin Åberg wrote: Hello Sebastian, My understanding is that with this patch, one GPTIMER subtimer is always allocated for the timecounter in uniprocessor configuration in the case of "use_gptimer". yes, exactly. Does this mean that the lower hardware r

Re: [PATCH v2 3/9] bsps/leon3: Make GPTIMER fall back mandatory

2023-10-13 Thread Martin Åberg
Hello Sebastian, My understanding is that with this patch, one GPTIMER subtimer is always allocated for the timecounter in uniprocessor configuration in the case of "use_gptimer". Does this mean that the lower hardware requirement for all LEON3 systems is raised to require a GPTIMER with tw

Re: [PATCH 2/3] cpukit/jffs2: Implement JFFS2 spinlocks

2023-10-13 Thread Sebastian Huber
On 06.10.23 22:09, Kinsey Moore wrote: This provides a non-noop implementation of spinlocks for JFFS2 in terms of RTEMS mutexes. POSIX spinlocks are not appropriate for the types of actions that occur during a held JFFS2 spinlock and can cause bad dispatch level conditions. I think you are ab