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Searched refs:user_regs (Results 1 - 25 of 88) sorted by relevance

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/kernel/linux/linux-5.10/arch/x86/kernel/
H A Dperf_regs.c137 struct pt_regs *user_regs = task_pt_regs(current); in perf_get_regs_user() local
140 regs_user->regs = user_regs; in perf_get_regs_user()
151 if (regs->sp > (unsigned long)&user_regs->r11 && in perf_get_regs_user()
152 regs->sp <= (unsigned long)(user_regs + 1)) { in perf_get_regs_user()
162 regs_user_copy->ip = user_regs->ip; in perf_get_regs_user()
163 regs_user_copy->ax = user_regs->ax; in perf_get_regs_user()
164 regs_user_copy->cx = user_regs->cx; in perf_get_regs_user()
165 regs_user_copy->dx = user_regs->dx; in perf_get_regs_user()
166 regs_user_copy->si = user_regs->si; in perf_get_regs_user()
167 regs_user_copy->di = user_regs in perf_get_regs_user()
[all...]
/kernel/linux/linux-6.6/arch/x86/kernel/
H A Dperf_regs.c137 struct pt_regs *user_regs = task_pt_regs(current); in perf_get_regs_user() local
140 regs_user->regs = user_regs; in perf_get_regs_user()
151 if (regs->sp > (unsigned long)&user_regs->r11 && in perf_get_regs_user()
152 regs->sp <= (unsigned long)(user_regs + 1)) { in perf_get_regs_user()
162 regs_user_copy->ip = user_regs->ip; in perf_get_regs_user()
163 regs_user_copy->ax = user_regs->ax; in perf_get_regs_user()
164 regs_user_copy->cx = user_regs->cx; in perf_get_regs_user()
165 regs_user_copy->dx = user_regs->dx; in perf_get_regs_user()
166 regs_user_copy->si = user_regs->si; in perf_get_regs_user()
167 regs_user_copy->di = user_regs in perf_get_regs_user()
[all...]
/kernel/linux/linux-6.6/tools/perf/util/
H A Darm64-frame-pointer-unwind-support.c19 return callchain_param.record_mode == CALLCHAIN_FP && sample->user_regs.regs in get_leaf_frame_caller_enabled()
20 && sample->user_regs.mask & SMPL_REG_MASK(PERF_REG_ARM64_LR); in get_leaf_frame_caller_enabled()
35 struct regs_dump old_regs = sample->user_regs; in get_leaf_frame_caller_aarch64()
46 if (!(sample->user_regs.mask & SMPL_REG_MASK(PERF_REG_ARM64_PC))) { in get_leaf_frame_caller_aarch64()
47 sample->user_regs.cache_mask |= SMPL_REG_MASK(PERF_REG_ARM64_PC); in get_leaf_frame_caller_aarch64()
48 sample->user_regs.cache_regs[PERF_REG_ARM64_PC] = sample->callchain->ips[usr_idx+1]; in get_leaf_frame_caller_aarch64()
51 if (!(sample->user_regs.mask & SMPL_REG_MASK(PERF_REG_ARM64_SP))) { in get_leaf_frame_caller_aarch64()
52 sample->user_regs.cache_mask |= SMPL_REG_MASK(PERF_REG_ARM64_SP); in get_leaf_frame_caller_aarch64()
53 sample->user_regs.cache_regs[PERF_REG_ARM64_SP] = 0; in get_leaf_frame_caller_aarch64()
57 sample->user_regs in get_leaf_frame_caller_aarch64()
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/kernel/linux/linux-5.10/tools/perf/tests/
H A Dsample-parsing.c108 size_t sz = hweight_long(s1->user_regs.mask) * sizeof(u64); in samples_same()
110 COMP(user_regs.mask); in samples_same()
111 COMP(user_regs.abi); in samples_same()
112 if (s1->user_regs.abi && in samples_same()
113 (!s1->user_regs.regs || !s2->user_regs.regs || in samples_same()
114 memcmp(s1->user_regs.regs, s2->user_regs.regs, sz))) { in samples_same()
115 pr_debug("Samples differ at 'user_regs'\n"); in samples_same()
217 .user_regs in do_test()
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/kernel/linux/linux-5.10/tools/perf/arch/powerpc/util/
H A Dunwind-libdw.c18 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
24 perf_reg_value(&val, user_regs, PERF_REG_POWERPC_##r); \ in libdw__arch_set_initial_registers()
67 perf_reg_value(&val, user_regs, special_regs[i][1]); in libdw__arch_set_initial_registers()
/kernel/linux/linux-5.10/tools/perf/arch/x86/util/
H A Dunwind-libdw.c10 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
16 perf_reg_value(&val, user_regs, PERF_REG_X86_##r); \ in libdw__arch_set_initial_registers()
20 if (user_regs->abi == PERF_SAMPLE_REGS_ABI_32) { in libdw__arch_set_initial_registers()
/kernel/linux/linux-6.6/tools/perf/arch/x86/util/
H A Dunwind-libdw.c11 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
17 perf_reg_value(&val, user_regs, PERF_REG_X86_##r); \ in libdw__arch_set_initial_registers()
21 if (user_regs->abi == PERF_SAMPLE_REGS_ABI_32) { in libdw__arch_set_initial_registers()
/kernel/linux/linux-6.6/tools/perf/arch/powerpc/util/
H A Dunwind-libdw.c19 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
25 perf_reg_value(&val, user_regs, PERF_REG_POWERPC_##r); \ in libdw__arch_set_initial_registers()
68 perf_reg_value(&val, user_regs, special_regs[i][1]); in libdw__arch_set_initial_registers()
/kernel/linux/linux-5.10/tools/perf/arch/arm/util/
H A Dunwind-libdw.c10 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
15 perf_reg_value(&val, user_regs, PERF_REG_ARM_##r); \ in libdw__arch_set_initial_registers()
/kernel/linux/linux-6.6/tools/perf/arch/arm/util/
H A Dunwind-libdw.c11 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
16 perf_reg_value(&val, user_regs, PERF_REG_ARM_##r); \ in libdw__arch_set_initial_registers()
/kernel/linux/linux-5.10/arch/x86/xen/
H A Dsmp_pv.c286 ctxt->user_regs.eip = (unsigned long)asm_cpu_bringup_and_idle; in cpu_initialize_context()
288 ctxt->user_regs.eflags = 0x1000; /* IOPL_RING1 */ in cpu_initialize_context()
289 ctxt->user_regs.ds = __USER_DS; in cpu_initialize_context()
290 ctxt->user_regs.es = __USER_DS; in cpu_initialize_context()
291 ctxt->user_regs.ss = __KERNEL_DS; in cpu_initialize_context()
292 ctxt->user_regs.cs = __KERNEL_CS; in cpu_initialize_context()
293 ctxt->user_regs.esp = (unsigned long)task_pt_regs(idle); in cpu_initialize_context()
/kernel/linux/linux-6.6/arch/x86/xen/
H A Dsmp_pv.c275 ctxt->user_regs.eip = (unsigned long)asm_cpu_bringup_and_idle; in cpu_initialize_context()
277 ctxt->user_regs.eflags = 0x1000; /* IOPL_RING1 */ in cpu_initialize_context()
278 ctxt->user_regs.ds = __USER_DS; in cpu_initialize_context()
279 ctxt->user_regs.es = __USER_DS; in cpu_initialize_context()
280 ctxt->user_regs.ss = __KERNEL_DS; in cpu_initialize_context()
281 ctxt->user_regs.cs = __KERNEL_CS; in cpu_initialize_context()
282 ctxt->user_regs.esp = (unsigned long)task_pt_regs(idle); in cpu_initialize_context()
/kernel/linux/linux-5.10/tools/perf/arch/arm64/util/
H A Dunwind-libdw.c10 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
15 perf_reg_value(&val, user_regs, PERF_REG_ARM64_##r); \ in libdw__arch_set_initial_registers()
/kernel/linux/linux-5.10/tools/perf/arch/loongarch/util/
H A Dunwind-libdw.c12 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
17 perf_reg_value(&val, user_regs, PERF_REG_LOONGARCH_##r); \ in libdw__arch_set_initial_registers()
/kernel/linux/linux-5.10/tools/perf/arch/s390/util/
H A Dunwind-libdw.c12 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
17 perf_reg_value(&val, user_regs, PERF_REG_S390_##r); \ in libdw__arch_set_initial_registers()
/kernel/linux/linux-5.10/tools/perf/arch/riscv/util/
H A Dunwind-libdw.c12 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
17 perf_reg_value(&val, user_regs, PERF_REG_RISCV_##r); \ in libdw__arch_set_initial_registers()
/kernel/linux/linux-6.6/tools/perf/arch/riscv/util/
H A Dunwind-libdw.c13 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
18 perf_reg_value(&val, user_regs, PERF_REG_RISCV_##r); \ in libdw__arch_set_initial_registers()
/kernel/linux/linux-6.6/tools/perf/arch/loongarch/util/
H A Dunwind-libdw.c13 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
18 perf_reg_value(&val, user_regs, PERF_REG_LOONGARCH_##r); \ in libdw__arch_set_initial_registers()
/kernel/linux/linux-6.6/tools/perf/arch/arm64/util/
H A Dunwind-libdw.c11 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
16 perf_reg_value(&val, user_regs, PERF_REG_ARM64_##r); \ in libdw__arch_set_initial_registers()
/kernel/linux/linux-6.6/tools/perf/arch/s390/util/
H A Dunwind-libdw.c14 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
19 perf_reg_value(&val, user_regs, PERF_REG_S390_##r); \ in libdw__arch_set_initial_registers()
/kernel/linux/linux-6.6/tools/perf/tests/
H A Dsample-parsing.c129 size_t sz = hweight_long(s1->user_regs.mask) * sizeof(u64); in samples_same()
131 COMP(user_regs.mask); in samples_same()
132 COMP(user_regs.abi); in samples_same()
133 if (s1->user_regs.abi && in samples_same()
134 (!s1->user_regs.regs || !s2->user_regs.regs || in samples_same()
135 memcmp(s1->user_regs.regs, s2->user_regs.regs, sz))) { in samples_same()
136 pr_debug("Samples differ at 'user_regs'\n"); in samples_same()
244 .user_regs in do_test()
[all...]
/kernel/linux/linux-5.10/arch/openrisc/include/asm/
H A Dprocessor.h57 #define user_regs(thread_info) (((struct pt_regs *)((unsigned long)(thread_info) + THREAD_SIZE - STACK_FRAME_OVERHEAD)) - 1) macro
63 #define task_pt_regs(task) user_regs(task_thread_info(task))
/kernel/linux/linux-6.6/arch/openrisc/include/asm/
H A Dprocessor.h57 #define user_regs(thread_info) (((struct pt_regs *)((unsigned long)(thread_info) + THREAD_SIZE - STACK_FRAME_OVERHEAD)) - 1) macro
63 #define task_pt_regs(task) user_regs(task_thread_info(task))
/kernel/linux/linux-5.10/arch/nds32/kernel/
H A Dptrace.c18 return membuf_write(&to, &task_pt_regs(target)->user_regs, in gpr_get()
27 struct user_pt_regs newregs = task_pt_regs(target)->user_regs; in gpr_set()
33 task_pt_regs(target)->user_regs = newregs; in gpr_set()
/kernel/linux/linux-5.10/tools/perf/arch/csky/util/
H A Dunwind-libdw.c12 struct regs_dump *user_regs = &ui->sample->user_regs; in libdw__arch_set_initial_registers() local
17 perf_reg_value(&val, user_regs, PERF_REG_CSKY_##r); \ in libdw__arch_set_initial_registers()

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