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Peter Anvin" , Richard Weinberger , Anton Ivanov , Johannes Berg , Russell King , Catalin Marinas , Will Deacon , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Huacai Chen , WANG Xuerui , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Thomas Bogendoerfer , Miguel Ojeda , Alex Gaynor , Gary Guo , =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Thomas Gleixner , Christophe Leroy , Boqun Feng , Nicolas Schier Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, linux-mm@kvack.org, linux-um@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev, linux-s390@vger.kernel.org, linux-mips@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-kbuild@vger.kernel.org, Jan Stancek , Arnaldo Carvalho de Melo , Alexandre Ghiti References: <20260908-vdso-absolute-reloc-v5-0-3a93791af1cf@linutronix.de> <20260908-vdso-absolute-reloc-v5-16-3a93791af1cf@linutronix.de> Content-Language: en-US From: R Nageswara Sastry In-Reply-To: <20260908-vdso-absolute-reloc-v5-16-3a93791af1cf@linutronix.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-ORIG-GUID: aYV4ngoIThgEBPmBdnotS3o7i2N5Uzjf X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA4MDE1MSBTYWx0ZWRfX3bZ8SdHju1u6 WnAXanC7whchdXDQlbM1bnHHavM3A0XM+U9uNoCZL4isixam/MSBLOyuzMVMdu6l7VHgIEoOycZ dlEr5Z5cJkZxXmkrMQ+NOqNOTMk1aXk= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA4MDE1MSBTYWx0ZWRfX1zaPWFuX+rUC riLtFhVLvRWmnm+PCm4A0algSS42oJsAX7QmPC5kzQVWr6sJJZJ7wVpRqR+HpAOpd51fNAQNH37 vcxn0gYqvf7f/c2pQ3QqZgVmDTdIfS/RCrgwXn+BM9J5Judf5wM9QvQdcwDgBfZJ80Ds6Vvk05p z3D5rC5fVpd2v5hVSFzR2x+2nIEy9S4M1fR6OpKmPCb96lJDyBnRDmLeX+GH5PRpxAeInDJhqNm bRREiI/ol2jxBUm4xnRLGc3/i5RISKIhAsIqSVCGoz2W0oXpmKoE1P8pJPqeAAl+16UXH8833ES 1jQ42swBeeopjBnghrZOTHsjCuUFrk2z63ztUpveDTH+D7GQOM82m1IVezimT4QZ+Xv/j9LIsx4 Qaow1RBjTKepe3FWLG7b9WypE1rQNpqeWLcHksl6ecvx616BKCLrxNEXC6q9hbHxaCmg1KIn/nz xdLTLzZaTJe5DzZ9Tkg== X-Authority-Analysis: v=2.4 cv=JaKMa0KV c=1 sm=1 tr=0 ts=6aa01576 cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=uAbxVGIbfxUO_5tXvNgY:22 a=VnNF1IyMAAAA:8 a=kTRc27yyOv6OL1rmJE4A:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: nj6Cv9HygVweTXNR7EWl_2v5ROwGQX2g X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-08_02,2026-09-08_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 spamscore=0 phishscore=0 impostorscore=0 lowpriorityscore=0 adultscore=0 bulkscore=0 priorityscore=1501 suspectscore=0 clxscore=1011 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609080151 On 08.09.2026 12:03 PM, Thomas Weißschuh wrote: > These are used by userspace and are necessary for the vdsocheck tool. > They share the numbers with their 64-bit variants. > > Also update the copy in tools/ so they can be used by vdsocheck. > > Signed-off-by: Thomas Weißschuh Tested-by: R Nageswara Sastry System: ppc64le LPAR (IBM POWER), Linux 7.3-rc2 > --- > include/uapi/linux/elf-r.h | 7 ++++++- > tools/include/uapi/linux/elf-r.h | 7 ++++++- > 2 files changed, 12 insertions(+), 2 deletions(-) > > diff --git a/include/uapi/linux/elf-r.h b/include/uapi/linux/elf-r.h > index 72fc9045a5d4..170888422400 100644 > --- a/include/uapi/linux/elf-r.h > +++ b/include/uapi/linux/elf-r.h > @@ -182,8 +182,13 @@ > #define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ > #define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ > > +#define R_PPC_REL16 249 > +#define R_PPC_REL16_LO 250 > +#define R_PPC_REL16_HI 251 > +#define R_PPC_REL16_HA 252 > + > /* keep this the last entry. */ > -#define R_PPC_NUM 95 > +#define R_PPC_NUM 253 > > /* PowerPC64 relocations defined by the ABIs */ > #define R_PPC64_NONE R_PPC_NONE > diff --git a/tools/include/uapi/linux/elf-r.h b/tools/include/uapi/linux/elf-r.h > index 72fc9045a5d4..170888422400 100644 > --- a/tools/include/uapi/linux/elf-r.h > +++ b/tools/include/uapi/linux/elf-r.h > @@ -182,8 +182,13 @@ > #define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ > #define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ > > +#define R_PPC_REL16 249 > +#define R_PPC_REL16_LO 250 > +#define R_PPC_REL16_HI 251 > +#define R_PPC_REL16_HA 252 > + > /* keep this the last entry. */ > -#define R_PPC_NUM 95 > +#define R_PPC_NUM 253 > > /* PowerPC64 relocations defined by the ABIs */ > #define R_PPC64_NONE R_PPC_NONE > -- Thanks and Regards R.Nageswara Sastry