From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 858C5253F05; Wed, 7 Jan 2026 03:12:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.156.1 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767755544; cv=none; b=SwAD6btt1oWfpdC+mXBga3GsVyyF1Kh9P6Sr0CWoJ+Y8xH17d+FnIB/5zn9+JHzhM6J1YySKzrBH5gJF9sM9YeGKhT+cUuoDA9KgjxwosSDDuXsoj7OyRyg8g7vjnHDjh3DO2u1nvbf2+JlNKKCzAk7JDrUDXHlhZLC/3IWWvWs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767755544; c=relaxed/simple; bh=JYOqfthzhUxIP0pnp/OnH+7tJ0S/qbPL9pzqvc+swSM=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=GG4f9ArBiGewD7eLhC5SHydYpBKnCOCgnym5OhcgZDEBQodXIK29OhSF5hRPryu5qkMM2qgUN3OrztgL4TtkIUiqL7ZfeYItZ6zuaRudIpEhlmuUw8TUlhvkxkH+X2OScBJ34G6+I/khEiWAKWFIJPiq53Xds2LRxskstFTwqcE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com; spf=pass smtp.mailfrom=linux.ibm.com; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b=ejseCAVR; arc=none smtp.client-ip=148.163.156.1 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="ejseCAVR" Received: from pps.filterd (m0356517.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 606HKf4c018509; Wed, 7 Jan 2026 03:11:34 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=pp1; bh=3pdEtf 5PGuiqs9+a/E85cEteIo2F6atXr/LDASHbo+I=; b=ejseCAVRngkEh/zQcGbAVm HxF4BH3etAL9V56hT3cw/DXdlB4ZBQoZWg14v92L+nfK/TEmXOPHJRPNov689vMO CYVem2aP72CWtaITmBXOy7UsNdSxZLobs7A56cDUXG+3RQIsz9aT2beUl58UNTCD rBFKR8FJWMeHI/AgedJK3QwlzbvoQKTA3nmqDF2Ww5gBQqdSP1oV84SYB7HGffCo PcGHfmDXQvZUFUM+dBC6LtQifGFe2LUS5N7ygYNUvC1v5p+7MYokY6JgAHQGuWgw vc0YCOZps3aFmpMe6bDCsykvUm0IpFZm88nI/PCk5oWeAp6nMJMHKKPEDdWBmxWQ == Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 4betu66s9j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 07 Jan 2026 03:11:34 +0000 (GMT) Received: from m0356517.ppops.net (m0356517.ppops.net [127.0.0.1]) by pps.reinject (8.18.1.12/8.18.0.8) with ESMTP id 60735nAC011705; Wed, 7 Jan 2026 03:11:34 GMT Received: from ppma23.wdc07v.mail.ibm.com (5d.69.3da9.ip4.static.sl-reverse.com [169.61.105.93]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 4betu66s9g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 07 Jan 2026 03:11:33 +0000 (GMT) Received: from pps.filterd (ppma23.wdc07v.mail.ibm.com [127.0.0.1]) by ppma23.wdc07v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 60738ece005206; Wed, 7 Jan 2026 03:11:32 GMT Received: from smtprelay03.wdc07v.mail.ibm.com ([172.16.1.70]) by ppma23.wdc07v.mail.ibm.com (PPS) with ESMTPS id 4bfexk6us5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 07 Jan 2026 03:11:32 +0000 Received: from smtpav05.wdc07v.mail.ibm.com (smtpav05.wdc07v.mail.ibm.com [10.39.53.232]) by smtprelay03.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 6073BDA58454670 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 7 Jan 2026 03:11:13 GMT Received: from smtpav05.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 360755826C; Wed, 7 Jan 2026 03:11:31 +0000 (GMT) Received: from smtpav05.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7D1B958263; Wed, 7 Jan 2026 03:11:22 +0000 (GMT) Received: from [9.109.209.83] (unknown [9.109.209.83]) by smtpav05.wdc07v.mail.ibm.com (Postfix) with ESMTP; Wed, 7 Jan 2026 03:11:22 +0000 (GMT) Message-ID: <6419f23b-01bb-4ccd-89a9-2a606bc984eb@linux.ibm.com> Date: Wed, 7 Jan 2026 08:41:16 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH bpf-next v4 0/2] powerpc64/bpf: Inline helper in powerpc JIT To: Hari Bathini , Andrii Nakryiko , Saket Kumar Bhaskar Cc: bpf@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, sachinpb@linux.ibm.com, venkat88@linux.ibm.com, andrii@kernel.org, eddyz87@gmail.com, ast@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, christophe.leroy@csgroup.eu, naveen@kernel.org, mpe@ellerman.id.au, npiggin@gmail.com References: Content-Language: en-US From: Madhavan Srinivasan In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=QbNrf8bv c=1 sm=1 tr=0 ts=695dcee6 cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VnNF1IyMAAAA:8 a=Z0ByAkKCtCMuyWjYBMoA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-ORIG-GUID: gX-3G8r6ILoIAHtb1Ncg7n4IG0NJ5FS6 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTA3MDAyMSBTYWx0ZWRfXwTH1qfpW6GPY UqlcFcquFTX9rVoZ6S5imz/IeJ0enxiG5VxSxU4ZTHyte8Fb+d2fKKsXXNrBcg1HKV2shxNjU0E qpDVoF53QA1bePRzDw0OlEzwru01F0/Yrf3L0StxtXVP0rzRINDAjP4IxV0ALtRRjCiQ2lNQBXn 9L8DdtHiYEUJ/aKF/aqlnKqh2oC/nvgPF72nGIHzXwm+WP+B0Z+PPpilmMZqbM/wzd48B1xuEoA SwodtZgnm0mDwdlDmrOkSUcJCSpg+Rd5T6qJeRBsAK7oWKdsdqSvta+2VCatuGPoELRG7DY10Gr tmcThxdHd+d+v5jCBMCpuNAgkBI68N1Odl6B2SRPGcDtu3cRc9emq1OQsfsDShBMBsHIukqoIdY VVRNUlBLRRHs7DXVj3ebwxmjtHJC6PFXbo4BOFV8oOYQtOe9qGA/DgCfV2tax32dhav3z3oCioh oCx875ShypZW43ZvLHg== X-Proofpoint-GUID: uOONuWptlDBKye8tgyCDCEf4NVW109OR X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-06_03,2026-01-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 clxscore=1011 bulkscore=0 suspectscore=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 impostorscore=0 phishscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2512120000 definitions=main-2601070021 On 12/17/25 10:43 AM, Hari Bathini wrote: > > > On 16/12/25 11:46 pm, Andrii Nakryiko wrote: >> On Tue, Dec 9, 2025 at 10:51 PM Saket Kumar Bhaskar >> wrote: >>> >>> This series add support for internal only per-CPU instructions, >>> inlines the bpf_get_smp_processor_id() and bpf_get_current_task() >>> helper calls for powerpc BPF JIT. >>> >> >> This is marked for bpf-next tree, but I think this should actually go >> through ppc64-specific tree, is that right? > > Yeah. > Maddy, can you pick it via powerpc tree? Yep, will pull this via powerpc tree. Maddy > > - Hari