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Searched refs:PPC_RAW_NOP (Results 1 – 16 of 16) sorted by relevance

/linux-6.12.1/arch/powerpc/lib/
Dfeature-fixups.c103 raw_patch_instruction(dest, ppc_inst(PPC_RAW_NOP())); in patch_feature_section_mask()
198 instrs[0] = PPC_RAW_NOP(); in do_stf_entry_barrier_fixups()
199 instrs[1] = PPC_RAW_NOP(); in do_stf_entry_barrier_fixups()
200 instrs[2] = PPC_RAW_NOP(); in do_stf_entry_barrier_fixups()
205 instrs[i++] = PPC_RAW_NOP(); /* branch patched below */ in do_stf_entry_barrier_fixups()
235 instrs[0] = PPC_RAW_NOP(); in do_stf_exit_barrier_fixups()
236 instrs[1] = PPC_RAW_NOP(); in do_stf_exit_barrier_fixups()
237 instrs[2] = PPC_RAW_NOP(); in do_stf_exit_barrier_fixups()
238 instrs[3] = PPC_RAW_NOP(); in do_stf_exit_barrier_fixups()
239 instrs[4] = PPC_RAW_NOP(); in do_stf_exit_barrier_fixups()
[all …]
Dtest-code-patching.c357 u32 inst32 = PPC_RAW_NOP(); in test_multi_instruction_patching()
Dtest_emulate_step.c922 .instr = ppc_inst(PPC_RAW_NOP()),
/linux-6.12.1/arch/powerpc/kernel/trace/
Dftrace.c156 old = ppc_inst(PPC_RAW_NOP()); in ftrace_make_call()
177 ppc_inst_t nop_inst = ppc_inst(PPC_RAW_NOP()); in ftrace_replace_code()
237 ret = ftrace_validate_inst(ip - 4, ppc_inst(PPC_RAW_NOP())); in ftrace_init_nop()
239 ret = ftrace_validate_inst(ip, ppc_inst(PPC_RAW_NOP())); in ftrace_init_nop()
268 new = ppc_inst(PPC_RAW_NOP()); in ftrace_init_nop()
272 old = ppc_inst(PPC_RAW_NOP()); in ftrace_init_nop()
Dftrace_64_pg.c204 pop = ppc_inst(PPC_RAW_NOP()); in __ftrace_make_nop()
339 if (patch_instruction((u32 *)ip, ppc_inst(PPC_RAW_NOP()))) { in __ftrace_make_nop_kernel()
361 new = ppc_inst(PPC_RAW_NOP()); in ftrace_make_nop()
402 return ppc_inst_equal(op0, ppc_inst(PPC_RAW_NOP())); in expected_nop_sequence()
494 if (!ppc_inst_equal(op, ppc_inst(PPC_RAW_NOP()))) { in __ftrace_make_call_kernel()
526 old = ppc_inst(PPC_RAW_NOP()); in ftrace_make_call()
/linux-6.12.1/arch/powerpc/kernel/
Dsecurity.c446 patch_instruction_site(site, ppc_inst(PPC_RAW_NOP())); in update_branch_cache_flush()
447 patch_instruction_site(site2, ppc_inst(PPC_RAW_NOP())); in update_branch_cache_flush()
457 patch_instruction_site(site, ppc_inst(PPC_RAW_NOP())); in update_branch_cache_flush()
459 patch_instruction_site(site, ppc_inst(PPC_RAW_NOP())); in update_branch_cache_flush()
461 patch_instruction_site(site, ppc_inst(PPC_RAW_NOP())); in update_branch_cache_flush()
Djump_label.c19 patch_instruction(addr, ppc_inst(PPC_RAW_NOP())); in arch_jump_label_transform()
Dstatic_call.c30 err = patch_instruction(tramp, ppc_inst(PPC_RAW_NOP())); in arch_static_call_transform()
Dcrash_dump.c49 patch_instruction(p, ppc_inst(PPC_RAW_NOP())); in create_trampoline()
Dsetup_32.c89 patch_instruction_site(&patch__memcpy_nocache, ppc_inst(PPC_RAW_NOP())); in machine_init()
Dmodule_64.c473 PPC_RAW_NOP(), /* align the prefix insn */
753 if (insn_val != PPC_RAW_NOP()) { in restore_r2()
Dtraps.c549 if (*nip == PPC_RAW_NOP()) in check_io_access()
/linux-6.12.1/arch/powerpc/net/
Dbpf_jit_comp64.c144 EMIT(PPC_RAW_NOP()); in bpf_jit_build_prologue()
145 EMIT(PPC_RAW_NOP()); in bpf_jit_build_prologue()
221 EMIT(PPC_RAW_NOP()); in bpf_jit_emit_func_call_hlp()
233 EMIT(PPC_RAW_NOP()); in bpf_jit_emit_func_call_hlp()
311 EMIT(PPC_RAW_NOP()); in bpf_jit_emit_func_call_rel()
1072 EMIT(PPC_RAW_NOP()); in bpf_jit_build_body()
Dbpf_jit.h96 EMIT(PPC_RAW_NOP()); \
Dbpf_jit_comp32.c134 EMIT(PPC_RAW_NOP()); in bpf_jit_build_prologue()
1016 EMIT(PPC_RAW_NOP()); in bpf_jit_build_body()
1103 EMIT(PPC_RAW_NOP()); in bpf_jit_build_body()
/linux-6.12.1/arch/powerpc/include/asm/
Dppc-opcode.h492 #define PPC_RAW_NOP() PPC_RAW_ORI(0, 0, 0) macro