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Tue, 5 May 2026 12:33:43 +0000 (GMT) From: Jens Remus To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, x86@kernel.org, Steven Rostedt , Josh Poimboeuf , Indu Bhagat , Peter Zijlstra , Dylan Hatch , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Mathieu Desnoyers , Kees Cook , Sam James , Andy Lutomirski Cc: Jens Remus , bpf@vger.kernel.org, linux-mm@kvack.org, Namhyung Kim , Andrii Nakryiko , "Jose E. Marchesi" , Beau Belgrave , Florian Weimer , "Carlos O'Donell" , Masami Hiramatsu , Jiri Olsa , Arnaldo Carvalho de Melo , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Heiko Carstens , Vasily Gorbik , Ilya Leoshkevich , "Steven Rostedt (Google)" Subject: [PATCH v10 4/6] x86/vdso: Use SYM_FUNC_{START,END} in __kernel_vsyscall() Date: Tue, 5 May 2026 14:33:38 +0200 Message-ID: <20260505123340.3770025-5-jremus@linux.ibm.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260505123340.3770025-1-jremus@linux.ibm.com> References: <20260505123340.3770025-1-jremus@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA1MDExNCBTYWx0ZWRfXxDMSoAGXgzYO vq72ttSVTmAfPDlZMmtjrN6qYw3na/XNuTmVHxJsp0hKzh/haxPgublgpq/0mnDlVcGuGx3RPRD jah99+doIS/RAbrVfLhfRIw5TQLK68uN5iec/6jezTEpxAwxFs9kVuKWCPa9bQb7kWStY37S+8w 89lEaV2/Muw3LucNZisk9nfxVmnezb/ocN9bXsDQa0gOzOxdbu6U17c30WqbR8NRrpjNbmc5mE+ FRVHxcjwGKq2DlQOSm8+D6H7OLvw0OVTlbkyQCwwMNnY2dTbeSA7i2tYFJAfW2UZ5LBug5omCvf Qp9vRB5jMv+5gzOVB16jfsLhnvpslPaTtWhISX1k8dQghA+C40krPofrR6+CWYD4fH94nz84JjX wTAEw8G0KaHGd+VgVM6uED6f2ZGuxNVd7AbY4y3KIOMiB308vWo/mkRZqw38P51XrtHYPiJwn/F x7EEu1eYhaJhp8hFeEg== X-Proofpoint-ORIG-GUID: ASK8dr_FrGhfcBMP30XGKMQLlDwMWLNt X-Proofpoint-GUID: NtM52iwUiEW0KM0daYxvmN24QhXJCd1v X-Authority-Analysis: v=2.4 cv=ctWrVV4i c=1 sm=1 tr=0 ts=69f9e3ad cx=c_pps a=GFwsV6G8L6GxiO2Y/PsHdQ==:117 a=GFwsV6G8L6GxiO2Y/PsHdQ==:17 a=NGcC8JguVDcA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VwQbUJbxAAAA:8 a=meVymXHHAAAA:8 a=oGMlB6cnAAAA:8 a=VnNF1IyMAAAA:8 a=lbqDleH5ITP0AWbVeFgA:9 a=2JgSa4NbpEOStq-L5dxp:22 a=NdAtdrkLVvyUPsUoGJp4:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-05_02,2026-04-30_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 lowpriorityscore=0 adultscore=0 clxscore=1015 suspectscore=0 impostorscore=0 spamscore=0 malwarescore=0 phishscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605050114 X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: A8F24120003 X-Stat-Signature: rip6q78cfdaaxkfspdqs4q1c8s7x8a7o X-Rspam-User: X-HE-Tag: 1777984448-559513 X-HE-Meta: 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 EEGiA3rq IX3KaMC0Db/TInrqA0yhB38ZaVft2S8+tdeHHEpat7WNHGUrRXbPwbw4jI37k26Tiqh0K75dyxgcNPD6JQO/lhOl1Fqy4SYVZntpyO4p3NrDxNHW1DgjWd2g2arRiKaSVWAGJNOv+sTUnR1WDx8KpsDD5M+JXI0jIa4xyFAnKFTu8uYDDk/urilW44RjxVF0ESXr8mSsIKQitnorgQBQRFGt8WUxqVx57v6xQZC7Vfmc83cDN1O7FBMdFqsebX5syFyqUHVFDlUUDROVNUdFtmcd/CsyPH8qFHWLcbVnkxM2yYZh0JWEnnmqaNb2Fcj8XtO49l0FfIHpjzB+JjRLoJFvfN59Yrvo6vXRimBUXq2Ae3ho0YrNROkorFyd88PL1MjIKaDAkS9tU/hE= 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) Acked-by: H. Peter Anvin (Intel) Signed-off-by: Jens Remus --- 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