From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:35710 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751816AbdDLNtK (ORCPT ); Wed, 12 Apr 2017 09:49:10 -0400 Subject: Patch "MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK" has been added to the 4.10-stable tree To: matt.redfearn@imgtec.com, amit.pundir@linaro.org, gregkh@linuxfoundation.org, jason@zx2c4.com, ralf@linux-mips.org, tglx@linutronix.de Cc: , From: Date: Wed, 12 Apr 2017 15:48:50 +0200 Message-ID: <1492004930168146@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK to the 4.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: mips-select-have_irq_exit_on_irq_stack.patch and it can be found in the queue-4.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 3cc3434fd6307d06b53b98ce83e76bf9807689b9 Mon Sep 17 00:00:00 2001 From: Matt Redfearn Date: Mon, 19 Dec 2016 14:21:00 +0000 Subject: MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK From: Matt Redfearn commit 3cc3434fd6307d06b53b98ce83e76bf9807689b9 upstream. Since do_IRQ is now invoked on a separate IRQ stack, we select HAVE_IRQ_EXIT_ON_IRQ_STACK so that softirq's may be invoked directly from irq_exit(), rather than requiring do_softirq_own_stack. Signed-off-by: Matt Redfearn Acked-by: Jason A. Donenfeld Cc: Thomas Gleixner Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/14744/ Signed-off-by: Ralf Baechle Signed-off-by: Amit Pundir Signed-off-by: Greg Kroah-Hartman --- arch/mips/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -9,6 +9,7 @@ config MIPS select HAVE_CONTEXT_TRACKING select HAVE_GENERIC_DMA_COHERENT select HAVE_IDE + select HAVE_IRQ_EXIT_ON_IRQ_STACK select HAVE_OPROFILE select HAVE_PERF_EVENTS select PERF_USE_VMALLOC Patches currently in stable-queue which might be from matt.redfearn@imgtec.com are queue-4.10/mips-switch-to-the-irq_stack-in-interrupts.patch queue-4.10/mips-select-have_irq_exit_on_irq_stack.patch queue-4.10/mips-only-change-28-to-thread_info-if-coming-from-user-mode.patch queue-4.10/mips-stack-unwinding-while-on-irq-stack.patch queue-4.10/mips-irq-stack-fix-erroneous-jal-to-plat_irq_dispatch.patch queue-4.10/mips-introduce-irq_stack.patch