From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B23D6CCA480 for ; Mon, 27 Jun 2022 14:02:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236540AbiF0OCQ (ORCPT ); Mon, 27 Jun 2022 10:02:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38622 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236355AbiF0OCO (ORCPT ); Mon, 27 Jun 2022 10:02:14 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9DBE10578; Mon, 27 Jun 2022 07:02:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=BpEvF0BzklG8G9XjSPP96oVb/MAS3WNPpABfNhe5u5s=; b=ZV1HzTDRRvvaBT0EJFa4US4l4F GHea9PgpyHfJqxTevWsYuYnrsgtVy9qh9+rPGLXlDi5Dei3SciLj7YfCl/o2/O0HsBqJyMkC8xkpl Xh88cl/xkod+OM8+U/Is97UoRJr0ObUiAcWofUjeB19Rlil3RdV67Z1VcUj+rBVZERJSYgoYMr/J5 C2eaahpLR+mgEQZZ+g3OvEQsT6JBsMs7TxjWMNjL3aklnutRHkh5j/FOUPM6Az+bLYno2OoY+j769 mHTtQqN4tzH8GcVbCiF20H4rKSiqdZGeH04LYb9DpDLA3iVBjz098WeniRwPEEBbD7+dR9dHW5XzL l8+9JBmg==; Received: from dhcp-077-249-017-003.chello.nl ([77.249.17.3] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5pJ1-00BPhR-AX; Mon, 27 Jun 2022 14:01:35 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id DC4D230040C; Mon, 27 Jun 2022 16:01:31 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id BE20C29BEB0F7; Mon, 27 Jun 2022 16:01:31 +0200 (CEST) Date: Mon, 27 Jun 2022 16:01:31 +0200 From: Peter Zijlstra To: Yicong Yang Cc: Greg KH , yangyicong@hisilicon.com, helgaas@kernel.org, lorenzo.pieralisi@arm.com, mathieu.poirier@linaro.org, suzuki.poulose@arm.com, jonathan.cameron@huawei.com, robin.murphy@arm.com, leo.yan@linaro.org, mark.rutland@arm.com, will@kernel.org, joro@8bytes.org, shameerali.kolothum.thodi@huawei.com, mingo@redhat.com, linux-kernel@vger.kernel.org, john.garry@huawei.com, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, linux-perf-users@vger.kernel.org, iommu@lists.linux-foundation.org, prime.zeng@huawei.com, liuqi115@huawei.com, james.clark@arm.com, zhangshaokun@hisilicon.com, linuxarm@huawei.com, alexander.shishkin@linux.intel.com, acme@kernel.org Subject: Re: [PATCH v9 0/8] Add support for HiSilicon PCIe Tune and Trace device Message-ID: References: <20220606115555.41103-1-yangyicong@hisilicon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 27, 2022 at 09:25:42PM +0800, Yicong Yang wrote: > On 2022/6/27 21:12, Greg KH wrote: > > On Mon, Jun 27, 2022 at 07:18:12PM +0800, Yicong Yang wrote: > >> Hi Greg, > >> > >> Since the kernel side of this device has been reviewed for 8 versions with > >> all comments addressed and no more comment since v9 posted in 5.19-rc1, > >> is it ok to merge it first (for Patch 1-3 and 7-8)? > > > > I am not the maintainer of this subsystem, so I do not understand why > > you are asking me :( > > > > I checked the log of drivers/hwtracing and seems patches of coresight/intel_th/stm > applied by different maintainers and I see you applied some patches of intel_th/stm. > Should any of these three maintainers or you can help applied this? I was hoping Mark would have a look, since he knows this ARM stuff better than me. But ISTR he's somewhat busy atm too. But an ACK from the CoreSight people would also be appreciated. And Arnaldo usually doesn't pick up the userspace perf bits until the kernel side is sorted. 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Received: from dhcp-077-249-017-003.chello.nl ([77.249.17.3] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5pJ1-00BPhR-AX; Mon, 27 Jun 2022 14:01:35 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id DC4D230040C; Mon, 27 Jun 2022 16:01:31 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id BE20C29BEB0F7; Mon, 27 Jun 2022 16:01:31 +0200 (CEST) Date: Mon, 27 Jun 2022 16:01:31 +0200 From: Peter Zijlstra To: Yicong Yang Subject: Re: [PATCH v9 0/8] Add support for HiSilicon PCIe Tune and Trace device Message-ID: References: <20220606115555.41103-1-yangyicong@hisilicon.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Cc: mark.rutland@arm.com, prime.zeng@huawei.com, alexander.shishkin@linux.intel.com, linux-pci@vger.kernel.org, linuxarm@huawei.com, yangyicong@hisilicon.com, james.clark@arm.com, will@kernel.org, mingo@redhat.com, helgaas@kernel.org, liuqi115@huawei.com, suzuki.poulose@arm.com, acme@kernel.org, zhangshaokun@hisilicon.com, linux-arm-kernel@lists.infradead.org, mathieu.poirier@linaro.org, Greg KH , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, iommu@lists.linux-foundation.org, leo.yan@linaro.org, robin.murphy@arm.com X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Mon, Jun 27, 2022 at 09:25:42PM +0800, Yicong Yang wrote: > On 2022/6/27 21:12, Greg KH wrote: > > On Mon, Jun 27, 2022 at 07:18:12PM +0800, Yicong Yang wrote: > >> Hi Greg, > >> > >> Since the kernel side of this device has been reviewed for 8 versions with > >> all comments addressed and no more comment since v9 posted in 5.19-rc1, > >> is it ok to merge it first (for Patch 1-3 and 7-8)? > > > > I am not the maintainer of this subsystem, so I do not understand why > > you are asking me :( > > > > I checked the log of drivers/hwtracing and seems patches of coresight/intel_th/stm > applied by different maintainers and I see you applied some patches of intel_th/stm. > Should any of these three maintainers or you can help applied this? I was hoping Mark would have a look, since he knows this ARM stuff better than me. But ISTR he's somewhat busy atm too. But an ACK from the CoreSight people would also be appreciated. And Arnaldo usually doesn't pick up the userspace perf bits until the kernel side is sorted. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BA7ABC43334 for ; Mon, 27 Jun 2022 14:02:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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Mon, 27 Jun 2022 16:01:31 +0200 (CEST) Date: Mon, 27 Jun 2022 16:01:31 +0200 From: Peter Zijlstra To: Yicong Yang Cc: Greg KH , yangyicong@hisilicon.com, helgaas@kernel.org, lorenzo.pieralisi@arm.com, mathieu.poirier@linaro.org, suzuki.poulose@arm.com, jonathan.cameron@huawei.com, robin.murphy@arm.com, leo.yan@linaro.org, mark.rutland@arm.com, will@kernel.org, joro@8bytes.org, shameerali.kolothum.thodi@huawei.com, mingo@redhat.com, linux-kernel@vger.kernel.org, john.garry@huawei.com, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, linux-perf-users@vger.kernel.org, iommu@lists.linux-foundation.org, prime.zeng@huawei.com, liuqi115@huawei.com, james.clark@arm.com, zhangshaokun@hisilicon.com, linuxarm@huawei.com, alexander.shishkin@linux.intel.com, acme@kernel.org Subject: Re: [PATCH v9 0/8] Add support for HiSilicon PCIe Tune and Trace device Message-ID: References: <20220606115555.41103-1-yangyicong@hisilicon.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Jun 27, 2022 at 09:25:42PM +0800, Yicong Yang wrote: > On 2022/6/27 21:12, Greg KH wrote: > > On Mon, Jun 27, 2022 at 07:18:12PM +0800, Yicong Yang wrote: > >> Hi Greg, > >> > >> Since the kernel side of this device has been reviewed for 8 versions with > >> all comments addressed and no more comment since v9 posted in 5.19-rc1, > >> is it ok to merge it first (for Patch 1-3 and 7-8)? > > > > I am not the maintainer of this subsystem, so I do not understand why > > you are asking me :( > > > > I checked the log of drivers/hwtracing and seems patches of coresight/intel_th/stm > applied by different maintainers and I see you applied some patches of intel_th/stm. > Should any of these three maintainers or you can help applied this? I was hoping Mark would have a look, since he knows this ARM stuff better than me. But ISTR he's somewhat busy atm too. But an ACK from the CoreSight people would also be appreciated. And Arnaldo usually doesn't pick up the userspace perf bits until the kernel side is sorted. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel