From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <48100D81.9090109@domain.hid> Date: Thu, 24 Apr 2008 00:33:05 -0400 From: Tomas Kalibera MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: [Xenomai-core] Cannot end interrupt from user space: add rt_intr_end call ? List-Id: "Xenomai life and development \(bug reports, patches, discussions\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xenomai-core Hi, I think that when I handle interrupts from user space, I cannot correctly use I_NOAUTOENA. The thing is that this flag in fact means "do not call automatically xnarch_end_irq". The xnarch_end_irq call usually maps to unmasking the interrupt, but not always - depending on interrupt type (sometimes in eoi, sometimes is nop). I was thinking that it would be nice if I could call something like "xnarch_end_irq" (i.e. rt_intr_end) from user space, so that I could correctly use I_NOAUTOENA to control the flow of interrupts. Cheers, Tomas