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Tue, 18 Feb 2025 14:58:37 +0000 (GMT) Date: Tue, 18 Feb 2025 15:58:36 +0100 From: Heiko Carstens To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, bpf , linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton , Peter Zijlstra , Linus Torvalds , Masahiro Yamada , Nathan Chancellor , Nicolas Schier , Zheng Yejian , Martin Kelly , Christophe Leroy , Josh Poimboeuf , Catalin Marinas , Will Deacon , Vasily Gorbik , Alexander Gordeev Subject: Re: [PATCH v4 0/6] scripts/sorttable: ftrace: Remove place holders for weak functions in available_filter_functions Message-ID: <20250218145836.7740B3b-hca@linux.ibm.com> References: <20250217153401.022858448@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250217153401.022858448@goodmis.org> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: N6Nd-Kgwrh6LB3tMVi3DOv2CPHs0sU1v X-Proofpoint-ORIG-GUID: N6Nd-Kgwrh6LB3tMVi3DOv2CPHs0sU1v X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-18_07,2025-02-18_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 clxscore=1011 spamscore=0 impostorscore=0 adultscore=0 bulkscore=0 mlxlogscore=293 phishscore=0 mlxscore=0 lowpriorityscore=0 suspectscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2501170000 definitions=main-2502180109 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250218_065910_722632_9616C7DE X-CRM114-Status: GOOD ( 16.85 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Steven, > This series removes the place holder __ftrace_invalid_address___ from > the available_filter_functions file. > > The rewriting of the sorttable.c code to make it more manageable > has already been merged: > > https://git.kernel.org/torvalds/c/c0e75905caf368e19aab585d20151500e750de89 > > Now this is only for getting rid of the ftrace invalid function place holders. Since you asked me to test this on s390: seems to work with HAVE_BUILDTIME_MCOUNT_SORT enabled; the ftrace selftests still work as before.