From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:4978:20e::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3vjF9n57RPzDskJ for ; Tue, 14 Mar 2017 23:56:45 +1100 (AEDT) Date: Tue, 14 Mar 2017 13:56:26 +0100 From: Peter Zijlstra To: Madhavan Srinivasan Cc: mpe@ellerman.id.au, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Sukadev Bhattiprolu , Ingo Molnar , Arnaldo Carvalho de Melo , Alexander Shishkin , Wang Nan , Alexei Starovoitov , Stephane Eranian Subject: Re: [PATCH v2 1/6] powerpc/perf: Define big-endian version of perf_mem_data_src Message-ID: <20170314125626.GE3328@twins.programming.kicks-ass.net> References: <1488796993-25495-1-git-send-email-maddy@linux.vnet.ibm.com> <1488796993-25495-2-git-send-email-maddy@linux.vnet.ibm.com> <20170306112228.GZ6515@twins.programming.kicks-ass.net> <2fc7e466-1675-ef27-b820-ef33ed0be7da@linux.vnet.ibm.com> <20170307102359.GE6515@twins.programming.kicks-ass.net> <78c1b95d-2e82-f998-74ba-ebb1fdf5bb45@linux.vnet.ibm.com> <20170313125041.GB3328@twins.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, Mar 14, 2017 at 02:31:51PM +0530, Madhavan Srinivasan wrote: > >Huh? PPC hasn't yet implemented this? Then why are you fixing it? > > yes, PPC hasn't implemented this (until now). until now where? > And did not understand "Then why are you fixing it?" I see no implementation; so why are you poking at it.