| /linux-6.15/arch/arm64/kernel/ |
| H A D | entry-common.c | 57 static void noinstr enter_from_kernel_mode(struct pt_regs *regs) in enter_from_kernel_mode()
92 static void noinstr exit_to_kernel_mode(struct pt_regs *regs) in exit_to_kernel_mode()
193 static void noinstr arm64_enter_nmi(struct pt_regs *regs) in arm64_enter_nmi()
211 static void noinstr arm64_exit_nmi(struct pt_regs *regs) in arm64_exit_nmi()
248 static void noinstr arm64_exit_el1_dbg(struct pt_regs *regs) in arm64_exit_el1_dbg()
304 static void do_interrupt_handler(struct pt_regs *regs, in do_interrupt_handler()
567 static void noinstr el1_interrupt(struct pt_regs *regs, in el1_interrupt()
695 static void noinstr el0_bti(struct pt_regs *regs) in el0_bti()
738 static void noinstr el0_svc(struct pt_regs *regs) in el0_svc()
818 static void noinstr el0_interrupt(struct pt_regs *regs, in el0_interrupt()
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| H A D | traps.c | 203 void die(const char *str, struct pt_regs *regs, long err) in die()
240 struct pt_regs *regs = task_pt_regs(tsk); in arm64_show_signal() local
309 static u32 compat_get_it_state(struct pt_regs *regs) in compat_get_it_state()
330 static void advance_itstate(struct pt_regs *regs) in advance_itstate()
353 static void advance_itstate(struct pt_regs *regs) in advance_itstate()
409 struct pt_regs *regs = current_pt_regs(); in force_signal_inject() local
487 void do_el0_bti(struct pt_regs *regs) in do_el0_bti()
492 void do_el1_bti(struct pt_regs *regs, unsigned long esr) in do_el1_bti()
501 void do_el0_gcs(struct pt_regs *regs, unsigned long esr) in do_el0_gcs()
506 void do_el1_gcs(struct pt_regs *regs, unsigned long esr) in do_el1_gcs()
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| /linux-6.15/drivers/media/platform/samsung/s5p-jpeg/ |
| H A D | jpeg-hw-s5p.c | 17 void s5p_jpeg_reset(void __iomem *regs) in s5p_jpeg_reset()
30 void s5p_jpeg_poweron(void __iomem *regs) in s5p_jpeg_poweron()
132 void s5p_jpeg_y(void __iomem *regs, unsigned int y) in s5p_jpeg_y()
147 void s5p_jpeg_x(void __iomem *regs, unsigned int x) in s5p_jpeg_x()
195 int s5p_jpeg_timer_stat(void __iomem *regs) in s5p_jpeg_timer_stat()
201 void s5p_jpeg_clear_timer_stat(void __iomem *regs) in s5p_jpeg_clear_timer_stat()
221 int s5p_jpeg_enc_stream_stat(void __iomem *regs) in s5p_jpeg_enc_stream_stat()
272 void s5p_jpeg_start(void __iomem *regs) in s5p_jpeg_start()
277 int s5p_jpeg_result_stat_ok(void __iomem *regs) in s5p_jpeg_result_stat_ok()
283 int s5p_jpeg_stream_stat_ok(void __iomem *regs) in s5p_jpeg_stream_stat_ok()
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| H A D | jpeg-hw-exynos3250.c | 18 void exynos3250_jpeg_reset(void __iomem *regs) in exynos3250_jpeg_reset()
44 void exynos3250_jpeg_poweron(void __iomem *regs) in exynos3250_jpeg_poweron()
49 void exynos3250_jpeg_set_dma_num(void __iomem *regs) in exynos3250_jpeg_set_dma_num()
120 void exynos3250_jpeg_set_y16(void __iomem *regs, bool y16) in exynos3250_jpeg_set_y16()
245 void exynos3250_jpeg_interrupts_enable(void __iomem *regs) in exynos3250_jpeg_interrupts_enable()
409 void exynos3250_jpeg_start(void __iomem *regs) in exynos3250_jpeg_start()
414 void exynos3250_jpeg_rstart(void __iomem *regs) in exynos3250_jpeg_rstart()
424 void exynos3250_jpeg_clear_int_status(void __iomem *regs, in exynos3250_jpeg_clear_int_status()
435 void exynos3250_jpeg_dec_stream_size(void __iomem *regs, in exynos3250_jpeg_dec_stream_size()
442 void exynos3250_jpeg_dec_scaling_ratio(void __iomem *regs, in exynos3250_jpeg_dec_scaling_ratio()
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| /linux-6.15/arch/arm/include/asm/ |
| H A D | ptrace.h | 21 struct pt_regs regs; member
28 #define user_mode(regs) \ argument
32 #define thumb_mode(regs) \ argument
35 #define thumb_mode(regs) (0) argument
39 #define isa_mode(regs) \ argument
43 #define isa_mode(regs) 1 /* Thumb */ argument
46 #define processor_mode(regs) \ argument
49 #define interrupts_enabled(regs) \ argument
52 #define fast_interrupts_enabled(regs) \ argument
96 #define frame_pointer(regs) (regs)->ARM_r7 argument
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| /linux-6.15/kernel/entry/ |
| H A D | common.c | 18 static inline void syscall_enter_audit(struct pt_regs *regs, long syscall) in syscall_enter_audit()
28 long syscall_trace_enter(struct pt_regs *regs, long syscall, in syscall_trace_enter()
74 noinstr void syscall_enter_from_user_mode_prepare(struct pt_regs *regs) in syscall_enter_from_user_mode_prepare()
83 void __weak arch_do_signal_or_restart(struct pt_regs *regs) { } in arch_do_signal_or_restart()
180 static void syscall_exit_to_user_mode_prepare(struct pt_regs *regs) in syscall_exit_to_user_mode_prepare()
210 void syscall_exit_to_user_mode_work(struct pt_regs *regs) in syscall_exit_to_user_mode_work()
215 __visible noinstr void syscall_exit_to_user_mode(struct pt_regs *regs) in syscall_exit_to_user_mode()
223 noinstr void irqentry_enter_from_user_mode(struct pt_regs *regs) in irqentry_enter_from_user_mode()
228 noinstr void irqentry_exit_to_user_mode(struct pt_regs *regs) in irqentry_exit_to_user_mode()
236 noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs) in irqentry_enter()
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| /linux-6.15/arch/csky/include/asm/ |
| H A D | ptrace.h | 21 #define user_stack_pointer(regs) ((regs)->usp) argument
23 #define user_mode(regs) (!((regs)->sr & PS_S)) argument
24 #define instruction_pointer(regs) ((regs)->pc) argument
25 #define profile_pc(regs) instruction_pointer(regs) argument
26 #define trap_no(regs) ((regs->sr >> 16) & 0xff) argument
28 static inline void instruction_pointer_set(struct pt_regs *regs, in instruction_pointer_set()
40 static inline bool in_syscall(struct pt_regs const *regs) in in_syscall()
45 static inline void forget_syscall(struct pt_regs *regs) in forget_syscall()
55 static inline void regs_set_return_value(struct pt_regs *regs, in regs_set_return_value()
67 static inline unsigned long frame_pointer(struct pt_regs *regs) in frame_pointer()
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| /linux-6.15/arch/csky/kernel/probes/ |
| H A D | simulate-insn.c | 10 static inline bool csky_insn_reg_get_val(struct pt_regs *regs, in csky_insn_reg_get_val()
39 static inline bool csky_insn_reg_set_val(struct pt_regs *regs, in csky_insn_reg_set_val()
69 simulate_br16(u32 opcode, long addr, struct pt_regs *regs) in simulate_br16()
76 simulate_br32(u32 opcode, long addr, struct pt_regs *regs) in simulate_br32()
83 simulate_bt16(u32 opcode, long addr, struct pt_regs *regs) in simulate_bt16()
93 simulate_bt32(u32 opcode, long addr, struct pt_regs *regs) in simulate_bt32()
103 simulate_bf16(u32 opcode, long addr, struct pt_regs *regs) in simulate_bf16()
113 simulate_bf32(u32 opcode, long addr, struct pt_regs *regs) in simulate_bf32()
123 simulate_jmp16(u32 opcode, long addr, struct pt_regs *regs) in simulate_jmp16()
133 simulate_jmp32(u32 opcode, long addr, struct pt_regs *regs) in simulate_jmp32()
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| /linux-6.15/arch/loongarch/include/asm/ |
| H A D | ptrace.h | 20 unsigned long regs[32]; member
36 static __always_inline bool regs_irqs_disabled(struct pt_regs *regs) in regs_irqs_disabled()
41 static inline unsigned long kernel_stack_pointer(struct pt_regs *regs) in kernel_stack_pointer()
124 static inline unsigned long regs_get_kernel_argument(struct pt_regs *regs, in regs_get_kernel_argument()
150 #define user_mode(regs) (((regs)->csr_prmd & PLV_MASK) == PLV_USER) argument
152 static inline long regs_return_value(struct pt_regs *regs) in regs_return_value()
162 #define instruction_pointer(regs) ((regs)->csr_era) argument
163 #define profile_pc(regs) instruction_pointer(regs) argument
167 static inline void die_if_kernel(const char *str, struct pt_regs *regs) in die_if_kernel()
181 static inline unsigned long user_stack_pointer(struct pt_regs *regs) in user_stack_pointer()
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| /linux-6.15/arch/mips/kernel/ |
| H A D | mips-r2-to-r6-emul.c | 199 static int movf_func(struct pt_regs *regs, u32 ir) in movf_func()
222 static int movt_func(struct pt_regs *regs, u32 ir) in movt_func()
247 static int jr_func(struct pt_regs *regs, u32 ir) in jr_func()
304 static int movz_func(struct pt_regs *regs, u32 ir) in movz_func()
320 static int movn_func(struct pt_regs *regs, u32 ir) in movn_func()
336 static int mfhi_func(struct pt_regs *regs, u32 ir) in mfhi_func()
353 static int mthi_func(struct pt_regs *regs, u32 ir) in mthi_func()
369 static int mflo_func(struct pt_regs *regs, u32 ir) in mflo_func()
386 static int mtlo_func(struct pt_regs *regs, u32 ir) in mtlo_func()
453 static int div_func(struct pt_regs *regs, u32 ir) in div_func()
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| /linux-6.15/arch/mips/include/asm/ |
| H A D | ptrace.h | 35 unsigned long regs[32]; member
54 static inline unsigned long kernel_stack_pointer(struct pt_regs *regs) in kernel_stack_pointer()
59 static inline void instruction_pointer_set(struct pt_regs *regs, in instruction_pointer_set()
80 static inline unsigned long regs_get_register(struct pt_regs *regs, in regs_get_register()
97 static inline int regs_within_kernel_stack(struct pt_regs *regs, in regs_within_kernel_stack()
145 static inline int is_syscall_success(struct pt_regs *regs) in is_syscall_success()
150 static inline long regs_return_value(struct pt_regs *regs) in regs_return_value()
158 #define instruction_pointer(regs) ((regs)->cp0_epc) argument
160 #define exception_ip(regs) exception_ip(regs) argument
161 #define profile_pc(regs) instruction_pointer(regs) argument
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| /linux-6.15/arch/sparc/include/asm/ |
| H A D | ptrace.h | 14 static inline int pt_regs_trap_type(struct pt_regs *regs) in pt_regs_trap_type()
19 static inline bool pt_regs_is_syscall(struct pt_regs *regs) in pt_regs_is_syscall()
24 static inline bool pt_regs_clear_syscall(struct pt_regs *regs) in pt_regs_clear_syscall()
64 #define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV)) argument
65 #define instruction_pointer(regs) ((regs)->tpc) argument
66 #define instruction_pointer_set(regs, val) do { \ argument
70 #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP]) argument
71 static inline int is_syscall_success(struct pt_regs *regs) in is_syscall_success()
83 #define profile_pc(regs) instruction_pointer(regs) argument
143 #define user_mode(regs) (!((regs)->psr & PSR_PS)) argument
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| H A D | syscall.h | 21 struct pt_regs *regs) in syscall_get_nr()
29 struct pt_regs *regs) in syscall_rollback()
41 static inline bool syscall_has_error(struct pt_regs *regs) in syscall_has_error()
45 static inline void syscall_set_error(struct pt_regs *regs) in syscall_set_error()
49 static inline void syscall_clear_error(struct pt_regs *regs) in syscall_clear_error()
54 static inline bool syscall_has_error(struct pt_regs *regs) in syscall_has_error()
58 static inline void syscall_set_error(struct pt_regs *regs) in syscall_set_error()
69 struct pt_regs *regs) in syscall_get_error()
77 struct pt_regs *regs) in syscall_get_return_value()
85 struct pt_regs *regs, in syscall_set_return_value()
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| /linux-6.15/arch/powerpc/include/asm/ |
| H A D | ptrace.h | 174 #define profile_pc(regs) instruction_pointer(regs) argument
226 #define user_mode(regs) (((regs)->msr & MSR_PR) != 0) argument
250 #define IS_CRITICAL_EXC(regs) (((regs)->trap & 2) != 0) argument
251 #define IS_MCHECK_EXC(regs) (((regs)->trap & 4) != 0) argument
252 #define IS_DEBUG_EXC(regs) (((regs)->trap & 8) != 0) argument
254 #define TRAP(regs) ((regs)->trap & ~TRAP_FLAGS_MASK) argument
261 static inline bool trap_is_scv(struct pt_regs *regs) in trap_is_scv()
271 static inline bool trap_is_syscall(struct pt_regs *regs) in trap_is_syscall()
276 static inline bool trap_norestart(struct pt_regs *regs) in trap_norestart()
286 #define kernel_stack_pointer(regs) ((regs)->gpr[1]) argument
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| /linux-6.15/arch/riscv/kernel/ |
| H A D | traps.c | 40 static int copy_code(struct pt_regs *regs, u16 *val, const u16 *insns) in copy_code()
54 static void dump_instr(const char *loglvl, struct pt_regs *regs) in dump_instr()
75 void die(struct pt_regs *regs, const char *str) in die()
131 static void do_trap_error(struct pt_regs *regs, int signo, int code, in do_trap_error()
269 static bool probe_single_step_handler(struct pt_regs *regs) in probe_single_step_handler()
276 static bool probe_breakpoint_handler(struct pt_regs *regs) in probe_breakpoint_handler()
283 void handle_break(struct pt_regs *regs) in handle_break()
325 void do_trap_ecall_u(struct pt_regs *regs) in do_trap_ecall_u()
380 static void noinstr handle_riscv_irq(struct pt_regs *regs) in handle_riscv_irq()
391 asmlinkage void noinstr do_irq(struct pt_regs *regs) in do_irq()
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| /linux-6.15/arch/arm64/kernel/probes/ |
| H A D | simulate-insn.c | 32 static inline void set_x_reg(struct pt_regs *regs, int reg, u64 val) in set_x_reg()
42 static inline u64 get_x_reg(struct pt_regs *regs, int reg) in get_x_reg()
47 static inline u32 get_w_reg(struct pt_regs *regs, int reg) in get_w_reg()
52 static bool __kprobes check_cbz(u32 opcode, struct pt_regs *regs) in check_cbz()
68 static bool __kprobes check_tbz(u32 opcode, struct pt_regs *regs) in check_tbz()
88 simulate_adr_adrp(u32 opcode, long addr, struct pt_regs *regs) in simulate_adr_adrp()
106 simulate_b_bl(u32 opcode, long addr, struct pt_regs *regs) in simulate_b_bl()
118 simulate_b_cond(u32 opcode, long addr, struct pt_regs *regs) in simulate_b_cond()
142 simulate_cbz_cbnz(u32 opcode, long addr, struct pt_regs *regs) in simulate_cbz_cbnz()
157 simulate_tbz_tbnz(u32 opcode, long addr, struct pt_regs *regs) in simulate_tbz_tbnz()
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| /linux-6.15/arch/s390/kernel/ |
| H A D | traps.c | 34 static inline void __user *get_trap_ip(struct pt_regs *regs) in get_trap_ip()
71 void do_per_trap(struct pt_regs *regs) in do_per_trap()
81 static void default_trap_handler(struct pt_regs *regs) in default_trap_handler()
111 static inline void do_fp_trap(struct pt_regs *regs, __u32 fpc) in do_fp_trap()
138 static void illegal_op(struct pt_regs *regs) in illegal_op()
176 static void vector_exception(struct pt_regs *regs) in vector_exception()
205 static void data_exception(struct pt_regs *regs) in data_exception()
214 static void space_switch_exception(struct pt_regs *regs) in space_switch_exception()
223 static void monitor_event_exception(struct pt_regs *regs) in monitor_event_exception()
239 void kernel_stack_invalid(struct pt_regs *regs) in kernel_stack_invalid()
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| /linux-6.15/arch/arm64/include/asm/ |
| H A D | ptrace.h | 160 u64 regs[31]; member
186 static inline void forget_syscall(struct pt_regs *regs) in forget_syscall()
196 #define compat_thumb_mode(regs) \ argument
199 #define compat_thumb_mode(regs) (0) argument
202 #define user_mode(regs) \ argument
205 #define compat_user_mode(regs) \ argument
209 #define processor_mode(regs) \ argument
212 #define irqs_priority_unmasked(regs) \ argument
217 #define interrupts_enabled(regs) \ argument
220 #define fast_interrupts_enabled(regs) \ argument
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| /linux-6.15/arch/powerpc/kernel/ |
| H A D | traps.c | 304 void user_single_step_report(struct pt_regs *regs) in user_single_step_report()
572 #define get_reason(regs) ((regs)->esr) argument
583 #define clear_br_trace(regs) do {} while(0) argument
587 #define get_reason(regs) ((regs)->msr) argument
604 int machine_check_e500mc(struct pt_regs *regs) in machine_check_e500mc()
711 int machine_check_e500(struct pt_regs *regs) in machine_check_e500()
753 int machine_check_generic(struct pt_regs *regs) in machine_check_generic()
758 int machine_check_generic(struct pt_regs *regs) in machine_check_generic()
1160 void emulate_single_step(struct pt_regs *regs) in emulate_single_step()
1195 static void parse_fpe(struct pt_regs *regs) in parse_fpe()
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| /linux-6.15/arch/hexagon/kernel/ |
| H A D | traps.c | 180 int die(const char *str, struct pt_regs *regs, long err) in die()
234 static void misaligned_instruction(struct pt_regs *regs) in misaligned_instruction()
245 static void misaligned_data_load(struct pt_regs *regs) in misaligned_data_load()
251 static void misaligned_data_store(struct pt_regs *regs) in misaligned_data_store()
257 static void illegal_instruction(struct pt_regs *regs) in illegal_instruction()
267 static void precise_bus_error(struct pt_regs *regs) in precise_bus_error()
278 static void cache_error(struct pt_regs *regs) in cache_error()
287 void do_genex(struct pt_regs *regs) in do_genex()
338 void do_trap0(struct pt_regs *regs) in do_trap0()
416 void do_machcheck(struct pt_regs *regs) in do_machcheck()
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| /linux-6.15/arch/s390/mm/ |
| H A D | fault.c | 52 static bool is_kernel_fault(struct pt_regs *regs) in is_kernel_fault()
63 static unsigned long get_fault_address(struct pt_regs *regs) in get_fault_address()
70 static __always_inline bool fault_is_write(struct pt_regs *regs) in fault_is_write()
132 static void dump_fault_info(struct pt_regs *regs) in dump_fault_info()
204 static void do_sigsegv(struct pt_regs *regs, int si_code) in do_sigsegv()
235 static void handle_fault_error(struct pt_regs *regs, int si_code) in handle_fault_error()
243 static void do_sigbus(struct pt_regs *regs) in do_sigbus()
259 static void do_exception(struct pt_regs *regs, int access) in do_exception()
360 void do_protection_exception(struct pt_regs *regs) in do_protection_exception()
396 void do_dat_exception(struct pt_regs *regs) in do_dat_exception()
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| /linux-6.15/arch/arm/probes/kprobes/ |
| H A D | actions-thumb.c | 25 struct arch_probes_insn *asi, struct pt_regs *regs) in t32_simulate_table_branch()
45 struct arch_probes_insn *asi, struct pt_regs *regs) in t32_simulate_mrs()
54 struct arch_probes_insn *asi, struct pt_regs *regs) in t32_simulate_cond_branch()
107 struct arch_probes_insn *asi, struct pt_regs *regs) in t32_simulate_ldr_literal()
159 struct arch_probes_insn *asi, struct pt_regs *regs) in t32_emulate_ldrdstrd()
186 struct arch_probes_insn *asi, struct pt_regs *regs) in t32_emulate_ldrstr()
212 struct arch_probes_insn *asi, struct pt_regs *regs) in t32_emulate_rd8rn16rm0_rwflags()
239 struct arch_probes_insn *asi, struct pt_regs *regs) in t32_emulate_rd8pc16_noflags()
259 struct arch_probes_insn *asi, struct pt_regs *regs) in t32_emulate_rd8rn16_noflags()
280 struct pt_regs *regs) in t32_emulate_rdlo12rdhi8rn16rm0_noflags()
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| /linux-6.15/arch/sh/include/asm/ |
| H A D | fpu.h | 12 static inline void release_fpu(struct pt_regs *regs) in release_fpu()
17 static inline void grab_fpu(struct pt_regs *regs) in grab_fpu()
29 #define release_fpu(regs) do { } while (0) argument
30 #define grab_fpu(regs) do { } while (0) argument
31 #define fpu_state_restore(regs) do { } while (0) argument
32 #define __fpu_state_restore(regs) do { } while (0) argument
40 static inline void __unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) in __unlazy_fpu()
50 static inline void unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) in unlazy_fpu()
57 static inline void clear_fpu(struct task_struct *tsk, struct pt_regs *regs) in clear_fpu()
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| /linux-6.15/arch/x86/lib/ |
| H A D | insn-eval.c | 440 int pt_regs_offset(struct pt_regs *regs, int regno) in pt_regs_offset()
522 static int get_reg_offset(struct insn *insn, struct pt_regs *regs, in get_reg_offset()
550 static int get_reg_offset_16(struct insn *insn, struct pt_regs *regs, in get_reg_offset_16()
681 unsigned long insn_get_seg_base(struct pt_regs *regs, int seg_reg_idx) in insn_get_seg_base()
796 int insn_get_code_seg_params(struct pt_regs *regs) in insn_get_code_seg_params()
855 int insn_get_modrm_rm_off(struct insn *insn, struct pt_regs *regs) in insn_get_modrm_rm_off()
870 int insn_get_modrm_reg_off(struct insn *insn, struct pt_regs *regs) in insn_get_modrm_reg_off()
966 static int get_eff_addr_reg(struct insn *insn, struct pt_regs *regs, in get_eff_addr_reg()
1150 static int get_eff_addr_sib(struct insn *insn, struct pt_regs *regs, in get_eff_addr_sib()
1465 int insn_get_effective_ip(struct pt_regs *regs, unsigned long *ip) in insn_get_effective_ip()
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| /linux-6.15/arch/x86/mm/ |
| H A D | extable.c | 34 struct pt_regs *regs) in ex_handler_default()
58 struct pt_regs *regs, in ex_handler_zeropad()
99 struct pt_regs *regs, int trapnr) in ex_handler_fault()
106 struct pt_regs *regs, int trapnr) in ex_handler_sgx()
123 struct pt_regs *regs) in ex_handler_fprestore()
159 struct pt_regs *regs, int trapnr, in ex_handler_uaccess()
168 struct pt_regs *regs, bool wrmsr, bool safe, int reg) in ex_handler_msr()
196 struct pt_regs *regs) in ex_handler_clear_fs()
205 struct pt_regs *regs, int reg, int imm) in ex_handler_imm_reg()
212 struct pt_regs *regs, int trapnr, in ex_handler_ucopy_len()
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