| /Linux-v5.4/arch/powerpc/kernel/ |
| D | traps.c | 181 static unsigned long oops_begin(struct pt_regs *regs) in oops_begin()
207 static void oops_end(unsigned long flags, struct pt_regs *regs, in oops_end()
253 static int __die(const char *str, struct pt_regs *regs, long err) in __die()
279 void die(const char *str, struct pt_regs *regs, long err) in die()
298 void user_single_step_report(struct pt_regs *regs) in user_single_step_report()
303 static void show_signal_msg(int signr, struct pt_regs *regs, int code, in show_signal_msg()
329 static bool exception_common(int signr, struct pt_regs *regs, int code, in exception_common()
353 void _exception_pkey(struct pt_regs *regs, unsigned long addr, int key) in _exception_pkey()
361 void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr) in _exception()
390 void hv_nmi_check_nonrecoverable(struct pt_regs *regs) in hv_nmi_check_nonrecoverable()
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| /Linux-v5.4/drivers/media/platform/s5p-jpeg/ |
| 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()
35 void s5p_jpeg_input_raw_mode(void __iomem *regs, unsigned long mode) in s5p_jpeg_input_raw_mode()
51 void s5p_jpeg_proc_mode(void __iomem *regs, unsigned long mode) in s5p_jpeg_proc_mode()
66 void s5p_jpeg_subsampling_mode(void __iomem *regs, unsigned int mode) in s5p_jpeg_subsampling_mode()
81 unsigned int s5p_jpeg_get_subsampling_mode(void __iomem *regs) in s5p_jpeg_get_subsampling_mode()
86 void s5p_jpeg_dri(void __iomem *regs, unsigned int dri) in s5p_jpeg_dri()
101 void s5p_jpeg_qtbl(void __iomem *regs, unsigned int t, unsigned int n) in s5p_jpeg_qtbl()
111 void s5p_jpeg_htbl_ac(void __iomem *regs, unsigned int t) in s5p_jpeg_htbl_ac()
122 void s5p_jpeg_htbl_dc(void __iomem *regs, unsigned int t) in s5p_jpeg_htbl_dc()
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| 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()
69 void exynos3250_jpeg_input_raw_fmt(void __iomem *regs, unsigned int fmt) in exynos3250_jpeg_input_raw_fmt()
120 void exynos3250_jpeg_set_y16(void __iomem *regs, bool y16) in exynos3250_jpeg_set_y16()
132 void exynos3250_jpeg_proc_mode(void __iomem *regs, unsigned int mode) in exynos3250_jpeg_proc_mode()
146 void exynos3250_jpeg_subsampling_mode(void __iomem *regs, unsigned int mode) in exynos3250_jpeg_subsampling_mode()
168 unsigned int exynos3250_jpeg_get_subsampling_mode(void __iomem *regs) in exynos3250_jpeg_get_subsampling_mode()
174 void exynos3250_jpeg_dri(void __iomem *regs, unsigned int dri) in exynos3250_jpeg_dri()
182 void exynos3250_jpeg_qtbl(void __iomem *regs, unsigned int t, unsigned int n) in exynos3250_jpeg_qtbl()
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| /Linux-v5.4/arch/arm/include/asm/ |
| D | ptrace.h | 20 struct pt_regs regs; member
27 #define user_mode(regs) \ argument
31 #define thumb_mode(regs) \ argument
34 #define thumb_mode(regs) (0) argument
38 #define isa_mode(regs) \ argument
42 #define isa_mode(regs) 1 /* Thumb */ argument
45 #define processor_mode(regs) \ argument
48 #define interrupts_enabled(regs) \ argument
51 #define fast_interrupts_enabled(regs) \ argument
57 static inline int valid_user_regs(struct pt_regs *regs) in valid_user_regs()
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| /Linux-v5.4/arch/x86/kernel/ |
| D | traps.c | 77 static inline void cond_local_irq_enable(struct pt_regs *regs) in cond_local_irq_enable()
83 static inline void cond_local_irq_disable(struct pt_regs *regs) in cond_local_irq_disable()
95 void ist_enter(struct pt_regs *regs) in ist_enter()
116 void ist_exit(struct pt_regs *regs) in ist_exit()
137 void ist_begin_non_atomic(struct pt_regs *regs) in ist_begin_non_atomic()
174 int fixup_bug(struct pt_regs *regs, int trapnr) in fixup_bug()
194 struct pt_regs *regs, long error_code) in do_trap_no_signal()
232 struct pt_regs *regs, long error_code) in show_signal()
245 do_trap(int trapnr, int signr, char *str, struct pt_regs *regs, in do_trap()
263 static void do_error_trap(struct pt_regs *regs, long error_code, char *str, in do_error_trap()
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| /Linux-v5.4/arch/sparc/include/asm/ |
| 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()
62 static inline void syscall_clear_error(struct pt_regs *regs) in syscall_clear_error()
69 struct pt_regs *regs) in syscall_get_error()
77 struct pt_regs *regs) in syscall_get_return_value()
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| 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()
76 static inline long regs_return_value(struct pt_regs *regs) in regs_return_value()
83 #define profile_pc(regs) instruction_pointer(regs) argument
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| /Linux-v5.4/arch/mips/kernel/ |
| D | mips-r2-to-r6-emul.c | 78 static inline int mipsr6_emul(struct pt_regs *regs, u32 ir) in mipsr6_emul()
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()
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| /Linux-v5.4/arch/mips/include/asm/ |
| 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()
78 static inline unsigned long regs_get_register(struct pt_regs *regs, in regs_get_register()
95 static inline int regs_within_kernel_stack(struct pt_regs *regs, in regs_within_kernel_stack()
111 static inline unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, in regs_get_kernel_stack_nth()
141 #define user_mode(regs) (((regs)->cp0_status & KU_MASK) == KU_USER) argument
143 static inline int is_syscall_success(struct pt_regs *regs) in is_syscall_success()
148 static inline long regs_return_value(struct pt_regs *regs) in regs_return_value()
156 #define instruction_pointer(regs) ((regs)->cp0_epc) argument
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| /Linux-v5.4/arch/powerpc/include/asm/ |
| D | ptrace.h | 114 static inline unsigned long instruction_pointer(struct pt_regs *regs) in instruction_pointer()
119 static inline void instruction_pointer_set(struct pt_regs *regs, in instruction_pointer_set()
125 static inline unsigned long user_stack_pointer(struct pt_regs *regs) in user_stack_pointer()
130 static inline unsigned long frame_pointer(struct pt_regs *regs) in frame_pointer()
138 #define profile_pc(regs) instruction_pointer(regs) argument
141 #define kernel_stack_pointer(regs) ((regs)->gpr[1]) argument
142 static inline int is_syscall_success(struct pt_regs *regs) in is_syscall_success()
147 static inline long regs_return_value(struct pt_regs *regs) in regs_return_value()
155 static inline void regs_set_return_value(struct pt_regs *regs, unsigned long rc) in regs_set_return_value()
161 #define user_mode(regs) ((((regs)->msr) >> MSR_PR_LG) & 0x1) argument
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| /Linux-v5.4/arch/s390/kernel/ |
| D | traps.c | 29 static inline void __user *get_trap_ip(struct pt_regs *regs) in get_trap_ip()
45 void do_report_trap(struct pt_regs *regs, int si_signo, int si_code, char *str) in do_report_trap()
66 static void do_trap(struct pt_regs *regs, int si_signo, int si_code, char *str) in do_trap()
75 void do_per_trap(struct pt_regs *regs) in do_per_trap()
86 void default_trap_handler(struct pt_regs *regs) in default_trap_handler()
128 static inline void do_fp_trap(struct pt_regs *regs, __u32 fpc) in do_fp_trap()
148 void translation_exception(struct pt_regs *regs) in translation_exception()
154 void illegal_op(struct pt_regs *regs) in illegal_op()
196 void vector_exception(struct pt_regs *regs) in vector_exception()
230 void data_exception(struct pt_regs *regs) in data_exception()
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| /Linux-v5.4/arch/sh/include/asm/ |
| 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
45 static inline void __unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) in __unlazy_fpu()
55 static inline void unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) in unlazy_fpu()
62 static inline void clear_fpu(struct task_struct *tsk, struct pt_regs *regs) in clear_fpu()
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| D | ptrace.h | 16 #define user_mode(regs) (((regs)->sr & 0x40000000)==0) argument
19 static inline unsigned long instruction_pointer(struct pt_regs *regs) in instruction_pointer()
23 static inline void instruction_pointer_set(struct pt_regs *regs, in instruction_pointer_set()
29 static inline unsigned long frame_pointer(struct pt_regs *regs) in frame_pointer()
34 static inline unsigned long user_stack_pointer(struct pt_regs *regs) in user_stack_pointer()
39 static inline void user_stack_pointer_set(struct pt_regs *regs, in user_stack_pointer_set()
77 static inline unsigned long regs_get_register(struct pt_regs *regs, in regs_get_register()
93 static inline int regs_within_kernel_stack(struct pt_regs *regs, in regs_within_kernel_stack()
109 static inline unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, in regs_get_kernel_stack_nth()
129 static inline unsigned long profile_pc(struct pt_regs *regs) in profile_pc()
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| /Linux-v5.4/arch/unicore32/include/asm/ |
| D | ptrace.h | 16 #define user_mode(regs) \ argument
19 #define processor_mode(regs) \ argument
22 #define interrupts_enabled(regs) \ argument
25 #define fast_interrupts_enabled(regs) \ argument
31 static inline int valid_user_regs(struct pt_regs *regs) in valid_user_regs()
53 #define instruction_pointer(regs) ((regs)->UCreg_pc) argument
54 #define user_stack_pointer(regs) ((regs)->UCreg_sp) argument
55 #define profile_pc(regs) instruction_pointer(regs) argument
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| /Linux-v5.4/arch/hexagon/kernel/ |
| D | traps.c | 146 struct pt_regs *regs = (struct pt_regs *) (((void *)fp) in do_show_stack() local
187 int die(const char *str, struct pt_regs *regs, long err) in die()
228 int die_if_kernel(char *str, struct pt_regs *regs, long err) in die_if_kernel()
239 static void misaligned_instruction(struct pt_regs *regs) in misaligned_instruction()
250 static void misaligned_data_load(struct pt_regs *regs) in misaligned_data_load()
256 static void misaligned_data_store(struct pt_regs *regs) in misaligned_data_store()
262 static void illegal_instruction(struct pt_regs *regs) in illegal_instruction()
272 static void precise_bus_error(struct pt_regs *regs) in precise_bus_error()
283 static void cache_error(struct pt_regs *regs) in cache_error()
291 void do_genex(struct pt_regs *regs) in do_genex()
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| /Linux-v5.4/arch/arm64/include/asm/ |
| D | ptrace.h | 163 u64 regs[31]; member
184 static inline bool in_syscall(struct pt_regs const *regs) in in_syscall()
189 static inline void forget_syscall(struct pt_regs *regs) in forget_syscall()
199 #define compat_thumb_mode(regs) \ argument
202 #define compat_thumb_mode(regs) (0) argument
205 #define user_mode(regs) \ argument
208 #define compat_user_mode(regs) \ argument
212 #define processor_mode(regs) \ argument
215 #define irqs_priority_unmasked(regs) \ argument
220 #define interrupts_enabled(regs) \ argument
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| /Linux-v5.4/arch/arm64/kernel/probes/ |
| D | simulate-insn.c | 31 static inline void set_x_reg(struct pt_regs *regs, int reg, u64 val) in set_x_reg()
36 static inline void set_w_reg(struct pt_regs *regs, int reg, u64 val) in set_w_reg()
41 static inline u64 get_x_reg(struct pt_regs *regs, int reg) in get_x_reg()
46 static inline u32 get_w_reg(struct pt_regs *regs, int reg) in get_w_reg()
51 static bool __kprobes check_cbz(u32 opcode, struct pt_regs *regs) in check_cbz()
59 static bool __kprobes check_cbnz(u32 opcode, struct pt_regs *regs) in check_cbnz()
67 static bool __kprobes check_tbz(u32 opcode, struct pt_regs *regs) in check_tbz()
75 static bool __kprobes check_tbnz(u32 opcode, struct pt_regs *regs) in check_tbnz()
87 simulate_adr_adrp(u32 opcode, long addr, struct pt_regs *regs) in simulate_adr_adrp()
105 simulate_b_bl(u32 opcode, long addr, struct pt_regs *regs) in simulate_b_bl()
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| /Linux-v5.4/arch/arm64/kernel/ |
| D | traps.c | 60 static void dump_kernel_instr(const char *lvl, struct pt_regs *regs) in dump_kernel_instr()
85 void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk) in dump_backtrace()
151 static int __die(const char *str, int err, struct pt_regs *regs) in __die()
177 void die(const char *str, struct pt_regs *regs, int err) in die()
214 struct pt_regs *regs = task_pt_regs(tsk); in arm64_show_signal() local
256 void arm64_notify_die(const char *str, struct pt_regs *regs, in arm64_notify_die()
271 void arm64_skip_faulting_instruction(struct pt_regs *regs, unsigned long size) in arm64_skip_faulting_instruction()
304 static int call_undef_hook(struct pt_regs *regs) in call_undef_hook()
353 struct pt_regs *regs = current_pt_regs(); in force_signal_inject() local
396 asmlinkage void __exception do_undefinstr(struct pt_regs *regs) in do_undefinstr()
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| /Linux-v5.4/arch/parisc/include/asm/ |
| D | ptrace.h | 17 #define user_mode(regs) (((regs)->iaoq[0] & 3) ? 1 : 0) argument
18 #define user_space(regs) (((regs)->iasq[1] != 0) ? 1 : 0) argument
19 #define instruction_pointer(regs) ((regs)->iaoq[0] & ~3) argument
20 #define user_stack_pointer(regs) ((regs)->gr[30]) argument
23 static inline unsigned long regs_return_value(struct pt_regs *regs) in regs_return_value()
28 static inline void instruction_pointer_set(struct pt_regs *regs, in instruction_pointer_set()
40 #define kernel_stack_pointer(regs) ((regs)->gr[30]) argument
42 static inline unsigned long regs_get_register(struct pt_regs *regs, in regs_get_register()
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| /Linux-v5.4/arch/arm/probes/kprobes/ |
| 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()
79 struct arch_probes_insn *asi, struct pt_regs *regs) in t32_simulate_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()
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| /Linux-v5.4/arch/riscv/kernel/ |
| D | signal.c | 28 static long restore_fp_state(struct pt_regs *regs, in restore_fp_state()
55 static long save_fp_state(struct pt_regs *regs, in save_fp_state()
77 #define save_fp_state(task, regs) (0) argument
78 #define restore_fp_state(task, regs) (0) argument
81 static long restore_sigcontext(struct pt_regs *regs, in restore_sigcontext()
95 struct pt_regs *regs = current_pt_regs(); in SYSCALL_DEFINE0() local
134 struct pt_regs *regs) in setup_sigcontext()
147 struct pt_regs *regs, size_t framesize) in get_sigframe()
171 struct pt_regs *regs) in setup_rt_frame()
217 static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) in handle_signal()
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| /Linux-v5.4/arch/x86/entry/ |
| D | common.c | 51 static void do_audit_syscall_entry(struct pt_regs *regs, u32 arch) in do_audit_syscall_entry()
69 static long syscall_trace_enter(struct pt_regs *regs) in syscall_trace_enter()
135 static void exit_to_usermode_loop(struct pt_regs *regs, u32 cached_flags) in exit_to_usermode_loop()
181 __visible inline void prepare_exit_to_usermode(struct pt_regs *regs) in prepare_exit_to_usermode()
227 static void syscall_slow_exit_work(struct pt_regs *regs, u32 cached_flags) in syscall_slow_exit_work()
253 __visible inline void syscall_return_slowpath(struct pt_regs *regs) in syscall_return_slowpath()
278 __visible void do_syscall_64(unsigned long nr, struct pt_regs *regs) in do_syscall_64()
311 static __always_inline void do_syscall_32_irqs_on(struct pt_regs *regs) in do_syscall_32_irqs_on()
352 __visible void do_int80_syscall_32(struct pt_regs *regs) in do_int80_syscall_32()
360 __visible long do_fast_syscall_32(struct pt_regs *regs) in do_fast_syscall_32()
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| /Linux-v5.4/arch/csky/include/asm/ |
| D | ptrace.h | 19 #define user_stack_pointer(regs) ((regs)->usp) argument
21 #define user_mode(regs) (!((regs)->sr & PS_S)) argument
22 #define instruction_pointer(regs) ((regs)->pc) argument
23 #define profile_pc(regs) instruction_pointer(regs) argument
25 static inline bool in_syscall(struct pt_regs const *regs) in in_syscall()
30 static inline void forget_syscall(struct pt_regs *regs) in forget_syscall()
35 static inline unsigned long regs_return_value(struct pt_regs *regs) in regs_return_value()
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| /Linux-v5.4/arch/nds32/kernel/ |
| D | signal.c | 25 static inline int restore_sigcontext_fpu(struct pt_regs *regs, in restore_sigcontext_fpu()
54 static inline int setup_sigcontext_fpu(struct pt_regs *regs, in setup_sigcontext_fpu()
79 static int restore_sigframe(struct pt_regs *regs, in restore_sigframe()
137 asmlinkage long sys_rt_sigreturn(struct pt_regs *regs) in sys_rt_sigreturn()
171 setup_sigframe(struct rt_sigframe __user * sf, struct pt_regs *regs, in setup_sigframe()
231 struct pt_regs *regs, int framesize) in get_sigframe()
257 setup_return(struct pt_regs *regs, struct ksignal *ksig, void __user * frame) in setup_return()
272 setup_rt_frame(struct ksignal *ksig, sigset_t * set, struct pt_regs *regs) in setup_rt_frame()
300 static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) in handle_signal()
343 static void do_signal(struct pt_regs *regs) in do_signal()
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| /Linux-v5.4/arch/microblaze/include/asm/ |
| D | syscall.h | 12 struct pt_regs *regs) in syscall_get_nr()
18 struct pt_regs *regs) in syscall_rollback()
24 struct pt_regs *regs) in syscall_get_error()
30 struct pt_regs *regs) in syscall_get_return_value()
36 struct pt_regs *regs, in syscall_set_return_value()
45 static inline microblaze_reg_t microblaze_get_syscall_arg(struct pt_regs *regs, in microblaze_get_syscall_arg()
61 static inline void microblaze_set_syscall_arg(struct pt_regs *regs, in microblaze_set_syscall_arg()
84 struct pt_regs *regs, in syscall_get_arguments()
95 struct pt_regs *regs, in syscall_set_arguments()
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