From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id ABF29E8784E for ; Tue, 3 Feb 2026 17:20:44 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 1D3AC6B00AB; Tue, 3 Feb 2026 12:20:44 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 1ABE06B00AC; Tue, 3 Feb 2026 12:20:44 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0810A6B00AD; Tue, 3 Feb 2026 12:20:44 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id DF0F46B00AB for ; Tue, 3 Feb 2026 12:20:43 -0500 (EST) Received: from smtpin23.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay02.hostedemail.com (Postfix) with ESMTP id 7A64813B25E for ; Tue, 3 Feb 2026 17:20:43 +0000 (UTC) X-FDA: 84403809966.23.E0397FF Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by imf07.hostedemail.com (Postfix) with ESMTP id 24A6E4000F for ; Tue, 3 Feb 2026 17:20:40 +0000 (UTC) Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=ibm.com header.s=pp1 header.b=bO9pc1Gl; spf=pass (imf07.hostedemail.com: domain of jremus@linux.ibm.com designates 148.163.158.5 as permitted sender) smtp.mailfrom=jremus@linux.ibm.com; dmarc=pass (policy=none) header.from=ibm.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1770139241; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=l0yHqCBqS1ZKJImeoJ42JZTto0TnmtbsWjg6AbszB9U=; b=xeN78cWuJoILlp74ueHeSbHnIYCyA2q+nd6VoqSmbiB/HgtKleiEWUlKM8mfoeEQsee6uN OrfVn0ayaOkZz4osQsKkxzhrW+mrVIXwhc5X+AqDIU3PF+xAx4Gk8EbdMDv10wT/vGw92h lm+Pps44FtO1WTvxbVI7IpNUO6/WsGE= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1770139241; a=rsa-sha256; cv=none; b=pSJmIY+leCkehlOr93QxJjdJm7NTIWqS2hsxCVb+hF1P+AjqOxABDddo0BAf2EsJxyXgkI y2VyYu+kTGwintNFBLC6aj/EE/oo5adQRA1BN1cpOQSE6Prg+eZ77YFi5VMnLsXzeEAN0L ae9jp86HtrL5oeABGm6Oa1U1hRdhXh8= ARC-Authentication-Results: i=1; imf07.hostedemail.com; dkim=pass header.d=ibm.com header.s=pp1 header.b=bO9pc1Gl; spf=pass (imf07.hostedemail.com: domain of jremus@linux.ibm.com designates 148.163.158.5 as permitted sender) smtp.mailfrom=jremus@linux.ibm.com; dmarc=pass (policy=none) header.from=ibm.com Received: from pps.filterd (m0353725.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 6139JETP020418; Tue, 3 Feb 2026 17:20:09 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc :content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=pp1; bh=l0yHqCBqS1ZKJImeo J42JZTto0TnmtbsWjg6AbszB9U=; b=bO9pc1Gl6SE8zPetv3aref5y7gX/6ao0A KzA8bu+qMc2ByHYW4M+pUMFAsuuEnhWq1ppjImk4xeVAZkNYah4we91X+jnxxeRz U4bLt6dP0mynnVmPr1hzeG0KzYgaEAkPw1Lx7dweQNvC8mk4641/2tiKk1v1A5g2 Klj7OysTeG9+Ra9xqug1UKZM2sN24JNjnep5yEMADsg9AZzcOwLvCdS5507DaVTe h2fXN9UHCd+pTK0Lj0ebKfWmWhfnYA71jmG15bwANVUNWVi1EROU+qZMTOwCrH5q HcKEk7WaNLG+lmqNS7cB9i3AawQIuq16vbYiXiEcahOTKhkUN4A6A== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 4c185gv7ny-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 03 Feb 2026 17:20:09 +0000 (GMT) Received: from m0353725.ppops.net (m0353725.ppops.net [127.0.0.1]) by pps.reinject (8.18.1.12/8.18.0.8) with ESMTP id 613HK84T029094; Tue, 3 Feb 2026 17:20:08 GMT Received: from ppma12.dal12v.mail.ibm.com (dc.9e.1632.ip4.static.sl-reverse.com [50.22.158.220]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 4c185gv7ns-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 03 Feb 2026 17:20:08 +0000 (GMT) Received: from pps.filterd (ppma12.dal12v.mail.ibm.com [127.0.0.1]) by ppma12.dal12v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 613Ew6gF029052; Tue, 3 Feb 2026 17:20:07 GMT Received: from smtprelay05.fra02v.mail.ibm.com ([9.218.2.225]) by ppma12.dal12v.mail.ibm.com (PPS) with ESMTPS id 4c1v2sa45x-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 03 Feb 2026 17:20:07 +0000 Received: from smtpav04.fra02v.mail.ibm.com (smtpav04.fra02v.mail.ibm.com [10.20.54.103]) by smtprelay05.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 613HK2dW42795460 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 3 Feb 2026 17:20:02 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 41EA720040; Tue, 3 Feb 2026 17:20:02 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B4B1920043; Tue, 3 Feb 2026 17:20:01 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.87.85.9]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Tue, 3 Feb 2026 17:20:01 +0000 (GMT) From: Jens Remus To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, bpf@vger.kernel.org, x86@kernel.org, linux-mm@kvack.org, Steven Rostedt Cc: Jens Remus , Josh Poimboeuf , Masami Hiramatsu , Mathieu Desnoyers , Peter Zijlstra , Ingo Molnar , Jiri Olsa , Arnaldo Carvalho de Melo , Namhyung Kim , Thomas Gleixner , Andrii Nakryiko , Indu Bhagat , "Jose E. Marchesi" , Beau Belgrave , Linus Torvalds , Andrew Morton , Florian Weimer , Kees Cook , "Carlos O'Donell" , Sam James , Dylan Hatch , Borislav Petkov , Dave Hansen , David Hildenbrand , "H. Peter Anvin" , "Liam R. Howlett" , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Suren Baghdasaryan , Vlastimil Babka , Heiko Carstens , Vasily Gorbik , "Steven Rostedt (Google)" Subject: [PATCH v7 4/6] x86/vdso: Use SYM_FUNC_{START,END} in __kernel_vsyscall() Date: Tue, 3 Feb 2026 18:19:55 +0100 Message-ID: <20260203171958.1522030-5-jremus@linux.ibm.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260203171958.1522030-1-jremus@linux.ibm.com> References: <20260203171958.1522030-1-jremus@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=UdxciaSN c=1 sm=1 tr=0 ts=69822e49 cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=HzLeVaNsDn8A:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=meVymXHHAAAA:8 a=VnNF1IyMAAAA:8 a=lbqDleH5ITP0AWbVeFgA:9 a=2JgSa4NbpEOStq-L5dxp:22 X-Proofpoint-GUID: GNKdwioRoGA27afE0E8392Ul94d_ZrLP X-Proofpoint-ORIG-GUID: gwQjZ6492zhW4tHMZpmyRT52VL26xYof X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjAzMDEzNSBTYWx0ZWRfX+/PJ2lIh3fw/ sv4dh477JTSQ7yp2Rt71pX9iCOgMa04FcmSn80PcpMZBnWejZqIh/dLt+G5fLsC8Ro2ka/Mpwic 6NXd61tLZNI1FPA+xIbR3XRHXgfnsPqD2UFjkwxOnOBv4STFQqQe+c2VKoKmjJFmU17jEa8UnU/ DJVRkPFWlyKJtynjaT7y7MscuTC0pEBjOlTiRfy8oRfdF5m/TgadUxsivg6YdMZSu+Lm0P0hgJ8 kj1G5TuBWUeJQPF94Gc3KkHNCJw9i/dyNuGzitx1PnsnuAwGcpDh9OPGdQcvQ3FxopK/fOyoJD2 5hg7i5E2U2prH+zAhtlw5g60h+SqIbFvcDRGXqJ9e0Sy8KfqaUHcoyd7AQrT1wg58ZkSQJVwspO QMQLput5dSW58cSw4tO/GQPO80HVIGQdMThPNmyq/BFelOvz6SWzHCCPJ1EVJCmq4nock0/oY8u z6EMN1Uj/DnJ5ENPwyw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-03_05,2026-02-02_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 impostorscore=0 lowpriorityscore=0 suspectscore=0 clxscore=1015 bulkscore=0 spamscore=0 phishscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2601150000 definitions=main-2602030135 X-Rspamd-Queue-Id: 24A6E4000F X-Rspam-User: X-Rspamd-Server: rspam05 X-Stat-Signature: yjjpk34sh6p91xzfd1phywaja7p65bww X-HE-Tag: 1770139240-913334 X-HE-Meta: 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 PhL9BQsU zHpET4ph0h2BWrD3LR4tyy4cXLO304ygdgSeHCCQh87yiK+EV15EVgwn/XcaV7QqaFWNmWVJ1F0OSYKDji3GtWdhEKIwIVlXTb3qUNAwNKYOe5fsu6DezpQSYauYGYnaq0/uxsAVh+GTzOJ5xDLkLV8TAZhc29Hby0pqtkz+Q2T95MEuDfJrJOLwhnDH8erNfN3u/de/kLHZhNdFS0WoXUc2e1vPJ35xYkvcAyuq6jXt30yrrDYjVkj9npDwOHPxkU7aXxJCmjjKYfNbgiJYokbD/ntC8P84Hch1JVtfv5drScMcCzjyVE/ODQiKHIMdLWOykhGtp+VAOEE3W2Q73AZgGFhrG5xPVaY+Mraq3j60RUYDl2RW4DSt4W6nOu1SoYTudax3cPqj2FNvQS00uCQhqbXTw6iwd5L33Q6TBI0PcIzE= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: Josh Poimboeuf Use SYM_FUNC_{START,END} instead of all the boilerplate. No functional change. Signed-off-by: Josh Poimboeuf Signed-off-by: Steven Rostedt (Google) Signed-off-by: Jens Remus --- Notes (jremus): Changes in v7: - Rebase on H. Peter Anvin's vDSO changes on tip:x86/entry. arch/x86/entry/vdso/vdso32/system_call.S | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/x86/entry/vdso/vdso32/system_call.S b/arch/x86/entry/vdso/vdso32/system_call.S index 9157cf9c5749..a90f4f7de396 100644 --- a/arch/x86/entry/vdso/vdso32/system_call.S +++ b/arch/x86/entry/vdso/vdso32/system_call.S @@ -9,11 +9,7 @@ #include .text - .globl __kernel_vsyscall - .type __kernel_vsyscall,@function - ALIGN -__kernel_vsyscall: - CFI_STARTPROC +SYM_FUNC_START(__kernel_vsyscall) /* * If using int $0x80, there is no reason to muck about with the @@ -85,7 +81,5 @@ SYM_INNER_LABEL(int80_landing_pad, SYM_L_GLOBAL) CFI_RESTORE ecx CFI_ADJUST_CFA_OFFSET -4 RET - CFI_ENDPROC - - .size __kernel_vsyscall,.-__kernel_vsyscall +SYM_FUNC_END(__kernel_vsyscall) .previous -- 2.51.0