From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Andrzej Siewior Subject: Re: [PATCH 0/4] PREEMPT_RT support for sparc64 Date: Wed, 05 Feb 2014 11:43:43 +0100 Message-ID: <52F215DF.7090101@linutronix.de> References: <1388980510-10190-1-git-send-email-allen.pais@oracle.com> <52F1B087.5090203@oracle.com> <52F1F644.5040001@linutronix.de> <52F214A4.8080704@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: linux-rt-users To: Allen Pais Return-path: Received: from www.linutronix.de ([62.245.132.108]:52910 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750980AbaBEKnp (ORCPT ); Wed, 5 Feb 2014 05:43:45 -0500 In-Reply-To: <52F214A4.8080704@oracle.com> Sender: linux-rt-users-owner@vger.kernel.org List-ID: On 02/05/2014 11:38 AM, Allen Pais wrote: >>>> >>>> Allen Pais (4): >>>> sparc64: use generic rwsem spinlocks rt >>>> sparc64: allow forced irq threading >>>> sparc64: convert spinlock_t to raw_spinlock_t in mmu_context_t >>>> sparc64: convert ctx_alloc_lock raw_spinlock_t >>>> >>>> arch/sparc/Kconfig | 7 +++---- >>>> arch/sparc/include/asm/mmu_64.h | 2 +- >>>> arch/sparc/include/asm/mmu_context_64.h | 10 +++++----- >>>> arch/sparc/kernel/smp_64.c | 4 ++-- >>>> arch/sparc/mm/init_64.c | 14 +++++++------- >>>> arch/sparc/mm/tsb.c | 20 ++++++++++---------- >>>> 6 files changed, 28 insertions(+), 29 deletions(-) >>>> >>> >>> Sebastian, Any idea on the status of these patches? >> >> I took that all in one I think so they are part of -RT. These individual >> should go upstream via DaveM / the sparc tree. >> > > I think DaveM has to pick irq threading patch. The rest are -RT. Will ping the sparc > list and check. The rwsem thingy is the only -RT specific and it depends on -RT only Kconfig symbols. The spin_lock_t to raw_spinlock_t conversations can also go upstream. > Thanks, > Allen > Sebastian