From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 420cKT1dQZzF0Pd for ; Wed, 29 Aug 2018 17:13:17 +1000 (AEST) Message-ID: <3c36e64e64742e79b72faf1f52a3c1fb2b3d1983.camel@neuling.org> Subject: Re: [PATCH v7 1/2] powerpc: Detect the presence of big-cores via "ibm,thread-groups" From: Michael Neuling To: "Gautham R. Shenoy" , Srikar Dronamraju , Michael Ellerman , Benjamin Herrenschmidt , Vaidyanathan Srinivasan , Akshay Adiga , Shilpasri G Bhat , Oliver O'Halloran , Nicholas Piggin , Murilo Opsfelder Araujo , Anton Blanchard Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Date: Wed, 29 Aug 2018 17:13:16 +1000 In-Reply-To: <61048333bca549ffa275bf32eeb1a2480340a7e0.camel@neuling.org> References: <1534743704-4760-1-git-send-email-ego@linux.vnet.ibm.com> <1534743704-4760-2-git-send-email-ego@linux.vnet.ibm.com> <61048333bca549ffa275bf32eeb1a2480340a7e0.camel@neuling.org> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Wed, 2018-08-29 at 17:04 +1000, Michael Neuling wrote: > > +What: /sys/devices/system/cpu/cpu[0-9]+/small_core_siblings >=20 > Shouldn't we put this in the topology/ subdir with with the other items l= ike > it? Also, please follow the same format as *_sibilings files topology/ where th= ey are just a mask (this patch currently has it as a comma separated list). Mikey