Return-path: Received: from www.linutronix.de ([62.245.132.108]:59694 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1031152Ab2CFVLe (ORCPT ); Tue, 6 Mar 2012 16:11:34 -0500 Date: Tue, 6 Mar 2012 22:11:31 +0100 (CET) From: Thomas Gleixner To: Sven Joachim cc: Linus Torvalds , Stefan Lippers-Hollmann , Greg KH , LKML , stable@vger.kernel.org, Andrew Morton , Alan Cox , Jonathan Nieder , linux-wireless@vger.kernel.org, Stefano Brivio Subject: Re: [ 57/72] genirq: Unmask oneshot irqs when thread was not woken In-Reply-To: <87r4x5zbe5.fsf@turtle.gmx.de> Message-ID: (sfid-20120306_221149_929394_662600C3) References: <20120228010511.GA8453@kroah.com> <20120228010434.412979550@linuxfoundation.org> <87hay4dqjr.fsf@turtle.gmx.de> <201203050143.24541.s.L-H@gmx.de> <8762eh1p7d.fsf@turtle.gmx.de> <87r4x5zbe5.fsf@turtle.gmx.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-wireless-owner@vger.kernel.org List-ID: Linus, On Tue, 6 Mar 2012, Sven Joachim wrote: > Am 06.03.2012 um 21:26 schrieb Thomas Gleixner: > > > On Tue, 6 Mar 2012, Sven Joachim wrote: > >> Am 06.03.2012 um 20:31 schrieb Thomas Gleixner: > >> > >> > Stephan, Sven: Can you please provide the output of /proc/interrupts ? > >> > >> Here is mine, from a freshly booted 3.3-rc6 kernel. > >> > >> Cheers, > >> Sven > >> > >> CPU0 > >> 0: 25050 XT-PIC-XT-PIC timer > >> 1: 101 XT-PIC-XT-PIC i8042 > >> 2: 0 XT-PIC-XT-PIC cascade > >> 3: 1 XT-PIC-XT-PIC > >> 4: 1 XT-PIC-XT-PIC > >> 5: 0 XT-PIC-XT-PIC ehci_hcd:usb1, uhci_hcd:usb2 > >> 6: 1 XT-PIC-XT-PIC i915, uhci_hcd:usb5, yenta > >> 7: 1 XT-PIC-XT-PIC > >> 8: 0 XT-PIC-XT-PIC rtc0 > >> 9: 634 XT-PIC-XT-PIC acpi > >> 10: 341 XT-PIC-XT-PIC uhci_hcd:usb4, snd_hda_intel, b43 > > > > Ah, XT-PIC uses handle_level_irq(). /me bangs head against desk. > > > > Does the patch below fix the problem for you ? > > Yep, it does. Thanks! Can you pick it up directly or want me to send it via tip ? Thanks, tglx