From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 60EA7B7002 for ; Sat, 12 May 2012 09:52:04 +1000 (EST) Message-ID: <1336780315.31450.3.camel@pasglop> Subject: [git pull] Please pull powerpc.git merge branch From: Benjamin Herrenschmidt To: Linus Torvalds Date: Sat, 12 May 2012 09:51:55 +1000 Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Cc: linuxppc-dev list , Andrew Morton , Linux Kernel list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Linus ! It looks like my previous fix for the lazy irq masking problem wasn't quite enough. There was another problem related to performance monitor interrupts acting as NMIs leaving the flags in an incorrect state. Here's a fix that finally seems to make perf solid again. The following changes since commit 4e25651b70b8d6ded7229ead8181619e121b648d: Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu (2012-05-11 09:28:35 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git merge for you to fetch changes up to 7c0482e3d055e5de056d3c693b821e39205b99ae: powerpc/irq: Fix another case of lazy IRQ state getting out of sync (2012-05-12 09:40:41 +1000) ---------------------------------------------------------------- Benjamin Herrenschmidt (1): powerpc/irq: Fix another case of lazy IRQ state getting out of sync arch/powerpc/kernel/entry_64.S | 44 ++++++++++++++++++++++++++++------------ arch/powerpc/kernel/irq.c | 13 ++++++++++++ 2 files changed, 44 insertions(+), 13 deletions(-)