From mboxrd@z Thu Jan 1 00:00:00 1970 MIME-Version: 1.0 In-Reply-To: <20150326154402.GU15125@hermes.click-hack.org> References: <20150323220935.GA19836@hermes.click-hack.org> <20150324160153.GB15125@hermes.click-hack.org> <20150324161347.GC15125@hermes.click-hack.org> <20150326143151.GM15125@hermes.click-hack.org> <20150326145437.GR15125@hermes.click-hack.org> <20150326154402.GU15125@hermes.click-hack.org> Date: Thu, 26 Mar 2015 16:58:36 +0100 Message-ID: From: Tianchi Huang Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Xenomai] Xenomai 3.0-rc3 Interruption on Arietta G25 (AT91SAM9G25 chip) List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gilles Chanteperdrix Cc: xenomai@xenomai.org The function gpio_irq_handler is defined in gpio.c, but i can't find generic_handle_irq in it. *Tianchi HUANG* Ing=C3=A9nieur Informatique en Apprentissage eddie.huang@bioserenity.com Tel : +33(0) 6 52 86 29 86 BioSerenity ICM-iPEPS 47-85 boulevard de l'H=C3=B4pital 75013 Paris www.bioserenity.com 2015-03-26 16:44 GMT+01:00 Gilles Chanteperdrix < gilles.chanteperdrix@xenomai.org>: > On Thu, Mar 26, 2015 at 04:40:58PM +0100, Tianchi Huang wrote: > > [] (generic_handle_irq) from [] > > (gpio_irq_handler+0x98/0xd0) > > [] (gpio_irq_handler) from [] > > (__ipipe_dispatch_irq+0x7c/0x258) > > As I explained, this is the problem. > > Could you search with objdump what file defines gpio_irq_handler ? > > -- > Gilles. >