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Tue, 11 Mar 2025 16:10:04 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A5E4B2004B; Tue, 11 Mar 2025 16:10:04 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1410F20040; Tue, 11 Mar 2025 16:09:59 +0000 (GMT) Received: from li-621bac4c-27c7-11b2-a85c-c2bf7c4b3c07.ibm.com.com (unknown [9.43.96.240]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Tue, 11 Mar 2025 16:09:58 +0000 (GMT) From: Saket Kumar Bhaskar To: bpf@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: ast@kernel.org, hbathini@linux.ibm.com, andrii@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev, eddyz87@gmail.com, 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, maddy@linux.ibm.com, mpe@ellerman.id.au, npiggin@gmail.com Subject: [PATCH 0/2] bpf: Inline helper in powerpc JIT Date: Tue, 11 Mar 2025 21:39:53 +0530 Message-ID: <20250311160955.825647-1-skb99@linux.ibm.com> X-Mailer: git-send-email 2.43.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: JWlkCi8MDw4l5HkEgkNu3WyNvcPKmcpC X-Proofpoint-GUID: 1zIAZMVI6pxa4sSIdY96VTyY4Rg_CK-h X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1093,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-11_04,2025-03-11_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 mlxlogscore=296 spamscore=0 lowpriorityscore=0 clxscore=1011 malwarescore=0 suspectscore=0 adultscore=0 phishscore=0 impostorscore=0 priorityscore=1501 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502100000 definitions=main-2503110101 This series adds the support of internal only per-CPU instructions and inlines the bpf_get_smp_processor_id() helper call for powerpc BPF JIT. Saket Kumar Bhaskar (2): powerpc, bpf: Support internal-only MOV instruction to resolve per-CPU addrs powerpc, bpf: Inline bpf_get_smp_processor_id() arch/powerpc/net/bpf_jit_comp.c | 15 +++++++++++++++ arch/powerpc/net/bpf_jit_comp64.c | 13 +++++++++++++ 2 files changed, 28 insertions(+) -- 2.43.5