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charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343, 18.0.737 definitions=2020-12-21_02:2020-12-19, 2020-12-21 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 priorityscore=1501 phishscore=0 mlxlogscore=769 suspectscore=0 mlxscore=0 spamscore=0 adultscore=0 bulkscore=0 clxscore=1034 lowpriorityscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2012210053 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Jordan Niethe Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" It fixes W=3D1 this compile error : ../arch/powerpc/kernel/optprobes.c:149:6: error: no previous prototype fo= r =E2=80=98patch_imm32_load_insns=E2=80=99 [-Werror=3Dmissing-prototypes] 149 | void patch_imm32_load_insns(unsigned int val, kprobe_opcode_t *ad= dr) Cc: Jordan Niethe Signed-off-by: C=C3=A9dric Le Goater --- arch/powerpc/kernel/optprobes.c | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/arch/powerpc/kernel/optprobes.c b/arch/powerpc/kernel/optpro= bes.c index 69bfe96884e2..da6b88b80ba4 100644 --- a/arch/powerpc/kernel/optprobes.c +++ b/arch/powerpc/kernel/optprobes.c @@ -141,25 +141,6 @@ void arch_remove_optimized_kprobe(struct optimized_k= probe *op) } } =20 -/* - * emulate_step() requires insn to be emulated as - * second parameter. Load register 'r4' with the - * instruction. - */ -void patch_imm32_load_insns(unsigned int val, kprobe_opcode_t *addr) -{ - /* addis r4,0,(insn)@h */ - patch_instruction((struct ppc_inst *)addr, - ppc_inst(PPC_INST_ADDIS | ___PPC_RT(4) | - ((val >> 16) & 0xffff))); - addr++; - - /* ori r4,r4,(insn)@l */ - patch_instruction((struct ppc_inst *)addr, - ppc_inst(PPC_INST_ORI | ___PPC_RA(4) | - ___PPC_RS(4) | (val & 0xffff))); -} - /* * Generate instructions to load provided immediate 64-bit value * to register 'reg' and patch these instructions at 'addr'. --=20 2.26.2