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Mon, 4 Nov 2024 05:00:14 +0000 (GMT) From: Saket Kumar Bhaskar To: bpf@vger.kernel.org, linux-kselftest@vger.kernel.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, shuah@kernel.org, mykolal@fb.com Subject: [PATCH 0/3] Fix test_bpf_syscall_macro selftest on powerpc Date: Mon, 4 Nov 2024 10:30:04 +0530 Message-ID: <20241104050007.13812-1-skb99@linux.ibm.com> X-Mailer: git-send-email 2.43.5 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: ob2DC6ybdJJj9owxvDKmlHlZC_1b8ke6 X-Proofpoint-ORIG-GUID: id6ZlegPCYOjhNdxl0PJlEBu-BTTgeEH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-15_01,2024-10-11_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 lowpriorityscore=0 clxscore=1011 impostorscore=0 mlxlogscore=928 mlxscore=0 bulkscore=0 malwarescore=0 priorityscore=1501 phishscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2411040039 Since, syscall wrapper is supported on powerpc with syscall entry symbols as sys_*, changes done to fix selftests like test_bpf_syscall_macro, attach_probe/auto, etc. Saket Kumar Bhaskar (3): libbpf: Fix accessing the syscall argument on powerpc libbpf: Remove powerpc prefix from syscall function names selftests/bpf: Define SYS_PREFIX for powerpc tools/lib/bpf/bpf_tracing.h | 9 +++++++-- tools/lib/bpf/libbpf.c | 10 ++++++++-- tools/testing/selftests/bpf/progs/bpf_misc.h | 3 +++ 3 files changed, 18 insertions(+), 4 deletions(-)