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[179.125.143.209]) by smtp.gmail.com with ESMTPSA id c25sm330412qkm.119.2020.05.14.17.00.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 May 2020 17:00:41 -0700 (PDT) Message-ID: <344838598649fd638c9408606efe8db4c69db9cb.camel@gmail.com> Subject: Re: [PATCH v3 2/2] powerpc/rtas: Implement reentrant rtas call From: Leonardo Bras To: Nathan Lynch Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Allison Randal , Greg Kroah-Hartman , Thomas Gleixner , Nicholas Piggin , "Gautham R. Shenoy" , Nadav Amit Date: Thu, 14 May 2020 21:00:29 -0300 In-Reply-To: References: <20200514011245.127174-1-leobras.c@gmail.com> <20200514011245.127174-3-leobras.c@gmail.com> <878shu2vjp.fsf@linux.ibm.com> Organization: IBM Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.34.4 (3.34.4-1.fc31) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2020-05-14 at 20:28 -0300, Leonardo Bras wrote: > Yes, you are right. > I will also add preempt_{dis,en}able, which in most kernels will > compile out, but it will be kind of 'ready' if we ever decide to > support PREEMPT. > > Thanks for the feedback! v4: http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20200514235138.150722-3-leobras.c@gmail.com/