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GET /api/1.1/patches/2231905/?format=api
{ "id": 2231905, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2231905/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20260501145436.1327-2-atrajeev@linux.ibm.com/", "project": { "id": 2, "url": "http://patchwork.ozlabs.org/api/1.1/projects/2/?format=api", "name": "Linux PPC development", "link_name": "linuxppc-dev", "list_id": "linuxppc-dev.lists.ozlabs.org", "list_email": "linuxppc-dev@lists.ozlabs.org", "web_url": "https://github.com/linuxppc/wiki/wiki", "scm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git", "webscm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/" }, "msgid": "<20260501145436.1327-2-atrajeev@linux.ibm.com>", "date": "2026-05-01T14:54:36", "name": "[V2,2/2] tools/perf: Add kernel-doc comment to auxtrace_record__init() function", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "04f7abce66f3037fae081bf31c4e76fef0e0d0f6", "submitter": { "id": 90290, "url": "http://patchwork.ozlabs.org/api/1.1/people/90290/?format=api", "name": "Athira Rajeev", "email": "atrajeev@linux.ibm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20260501145436.1327-2-atrajeev@linux.ibm.com/mbox/", "series": [ { "id": 502470, "url": "http://patchwork.ozlabs.org/api/1.1/series/502470/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=502470", "date": "2026-05-01T14:54:35", "name": "[V2,1/2] powerpc tools perf: Initialize error code in auxtrace_record_init function", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/502470/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2231905/comments/", "check": "success", "checks": "http://patchwork.ozlabs.org/api/patches/2231905/checks/", "tags": {}, "headers": { "Return-Path": "\n <linuxppc-dev+bounces-20366-incoming=patchwork.ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", 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Rajeev <atrajeev@linux.ibm.com>", "To": "acme@kernel.org, jolsa@kernel.org, adrian.hunter@intel.com,\n mpetlan@redhat.com, tmricht@linux.ibm.com, maddy@linux.ibm.com,\n irogers@google.com, namhyung@kernel.org", "Cc": "linux-perf-users@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,\n atrajeev@linux.ibm.com, hbathini@linux.vnet.ibm.com,\n Tejas.Manhas1@ibm.com, Tanushree.Shah@ibm.com, shivani@linux.ibm.com", "Subject": "[PATCH V2 2/2] tools/perf: Add kernel-doc comment to\n auxtrace_record__init() function", "Date": "Fri, 1 May 2026 20:24:36 +0530", "Message-Id": "<20260501145436.1327-2-atrajeev@linux.ibm.com>", "X-Mailer": "git-send-email 2.39.5 (Apple Git-154)", "In-Reply-To": "<20260501145436.1327-1-atrajeev@linux.ibm.com>", "References": "<20260501145436.1327-1-atrajeev@linux.ibm.com>", "X-Mailing-List": "linuxppc-dev@lists.ozlabs.org", "List-Id": "<linuxppc-dev.lists.ozlabs.org>", "List-Help": "<mailto:linuxppc-dev+help@lists.ozlabs.org>", "List-Owner": "<mailto:linuxppc-dev+owner@lists.ozlabs.org>", "List-Post": "<mailto:linuxppc-dev@lists.ozlabs.org>", "List-Archive": "<https://lore.kernel.org/linuxppc-dev/>,\n <https://lists.ozlabs.org/pipermail/linuxppc-dev/>", "List-Subscribe": "<mailto:linuxppc-dev+subscribe@lists.ozlabs.org>,\n <mailto:linuxppc-dev+subscribe-digest@lists.ozlabs.org>,\n <mailto:linuxppc-dev+subscribe-nomail@lists.ozlabs.org>", "List-Unsubscribe": "<mailto:linuxppc-dev+unsubscribe@lists.ozlabs.org>", "Precedence": "list", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-TM-AS-GCONF": "00", "X-Proofpoint-Reinject": "loops=2 maxloops=12", "X-Authority-Analysis": "v=2.4 cv=AqDeGu9P c=1 sm=1 tr=0 ts=69f4bec1 cx=c_pps\n a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17\n a=NGcC8JguVDcA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22\n a=U7nrCbtTmkRpXpFmAIza:22 a=VnNF1IyMAAAA:8 a=rIN8eMsy0-pcsuMf_RkA:9", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNTAxMDE0NCBTYWx0ZWRfX4RGGXf5sQWQs\n 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impostorscore=0 malwarescore=0\n classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0\n reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605010144", "X-Spam-Status": "No, score=-0.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID,\n\tRCVD_IN_DNSWL_LOW,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,\n\tSPF_PASS autolearn=disabled version=4.0.1 OzLabs 8", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on lists.ozlabs.org" }, "content": "Add documentation comment describing the parameters\nand return code for auxtrace_record__init() in util/auxtrace.c\n\nUsing \"struct evlist *evlist __maybe_unused\", gives below\nwarning with \"scripts/kernel-doc\".\n\n # ./scripts/kernel-doc -none tools/perf/util/auxtrace.c\n Warning: tools/perf/util/auxtrace.c:912 function parameter '__maybe_unused' not described in 'auxtrace_record__init'\n Warning: tools/perf/util/auxtrace.c:912 function parameter '__maybe_unused' not described in 'auxtrace_record__init'\n\nUpdated parameter as \"struct evlist __maybe_unused *evlist\"\nWith the change, there is no erros/warnings with kernel-doc\n\nSigned-off-by: Athira Rajeev <atrajeev@linux.ibm.com>\n---\n tools/perf/util/auxtrace.c | 14 +++++++++++++-\n 1 file changed, 13 insertions(+), 1 deletion(-)", "diff": "diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c\nindex a224687ffbc1..8c0447c54003 100644\n--- a/tools/perf/util/auxtrace.c\n+++ b/tools/perf/util/auxtrace.c\n@@ -896,8 +896,20 @@ int auxtrace_parse_aux_action(struct evlist *evlist)\n \treturn 0;\n }\n \n+/**\n+ * auxtrace_record__init - Initialize an AUX area tracing record.\n+ * @evlist: The list of events to check for AUX area tracing event.\n+ * @err: Pointer to an integer to store return code.\n+ *\n+ * This function looks through the @evlist to determine which AUX area\n+ * tracing hardware is being used and initializes the auxtrace_record\n+ * structure.\n+ *\n+ * Return: A pointer to the struct auxtrace_record on success, or NULL on\n+ * failure (@err needs to be set).\n+ */\n struct auxtrace_record *__weak\n-auxtrace_record__init(struct evlist *evlist __maybe_unused, int *err)\n+auxtrace_record__init(struct evlist __maybe_unused *evlist, int *err)\n {\n \t*err = 0;\n \treturn NULL;\n", "prefixes": [ "V2", "2/2" ] }