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Searched refs:MAX_INSN_SIZE (Results 1 – 25 of 30) sorted by relevance

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/linux/arch/x86/tools/
H A Dinsn_sanity.c94 for (i = 0; i < MAX_INSN_SIZE; i++) in dump_stream()
132 for (i = 0; i < MAX_INSN_SIZE; i++) { in read_next_insn()
149 for (i = 0; i < MAX_INSN_SIZE - 1; i += 2) in generate_insn()
152 while (i < MAX_INSN_SIZE) in generate_insn()
225 unsigned char insn_buff[MAX_INSN_SIZE * 2]; in main()
230 memset(insn_buff + MAX_INSN_SIZE, INSN_NOP, MAX_INSN_SIZE); in main()
244 insn.kaddr + MAX_INSN_SIZE < insn.next_byte) { in main()
/linux/arch/x86/kernel/
H A Dcfi.c19 char buffer[MAX_INSN_SIZE]; in decode_cfi_insn()
38 if (copy_from_kernel_nofault(buffer, (void *)regs->ip - 12, MAX_INSN_SIZE)) in decode_cfi_insn()
47 if (copy_from_kernel_nofault(buffer, (void *)regs->ip - 6, MAX_INSN_SIZE)) in decode_cfi_insn()
H A Dumip.c341 unsigned char buf[MAX_INSN_SIZE]; in fixup_umip_exception()
/linux/arch/x86/include/asm/
H A Dinsn-eval.h29 unsigned char buf[MAX_INSN_SIZE]);
31 unsigned char buf[MAX_INSN_SIZE]);
33 unsigned char buf[MAX_INSN_SIZE], int buf_size);
H A Dkprobes.h43 #define MAX_OPTIMIZED_LENGTH (MAX_INSN_SIZE + DISP32_SIZE)
/linux/arch/x86/events/
H A Dutils.c95 u8 buf[MAX_INSN_SIZE]; in get_branch_type()
125 MAX_INSN_SIZE); in get_branch_type()
126 bytes_read = MAX_INSN_SIZE - bytes_left; in get_branch_type()
147 bytes_read = MAX_INSN_SIZE; in get_branch_type()
/linux/tools/perf/arch/x86/tests/
H A Dinsn-x86.c13 u8 data[MAX_INSN_SIZE];
106 ret = insn_decode(&insn, dat->data, MAX_INSN_SIZE, in test_data_item()
122 if (intel_pt_get_insn(dat->data, MAX_INSN_SIZE, x86_64, &intel_pt_insn)) { in test_data_item()
/linux/arch/sh/include/asm/
H A Dkprobes.h16 #define MAX_INSN_SIZE 16 macro
34 kprobe_opcode_t insn[MAX_INSN_SIZE];
/linux/arch/parisc/include/asm/
H A Dkprobes.h24 #define MAX_INSN_SIZE 2 macro
34 MAX_INSN_SIZE*sizeof(kprobe_opcode_t))
/linux/arch/sparc/include/asm/
H A Dkprobes.h16 #define MAX_INSN_SIZE 2 macro
32 kprobe_opcode_t insn[MAX_INSN_SIZE];
/linux/arch/mips/include/asm/
H A Dkprobes.h30 #define MAX_INSN_SIZE 2 macro
37 (MAX_INSN_SIZE * sizeof(kprobe_opcode_t))); \
/linux/arch/loongarch/include/asm/
H A Dkprobes.h13 #define MAX_INSN_SIZE 2 macro
20 (MAX_INSN_SIZE * sizeof(kprobe_opcode_t))); \
/linux/arch/x86/kernel/kprobes/
H A Dcore.c239 MAX_INSN_SIZE * sizeof(kprobe_opcode_t))) in __recover_probed_insn()
292 kprobe_opcode_t buf[MAX_INSN_SIZE]; in can_probe()
406 kprobe_opcode_t buf[MAX_INSN_SIZE]; in __copy_instruction()
415 MAX_INSN_SIZE)) in __copy_instruction()
472 MAX_INSN_SIZE - len >= JMP32_INSN_SIZE) { in prepare_singlestep()
483 if (MAX_INSN_SIZE - len < INT3_INSN_SIZE) in prepare_singlestep()
759 kprobe_opcode_t buf[MAX_INSN_SIZE]; in arch_copy_kprobe()
1049 (unsigned long)p->ainsn.insn + MAX_INSN_SIZE > regs->ip) { in kprobe_int3_handler()
H A Dopt.c63 MAX_INSN_SIZE * sizeof(kprobe_opcode_t))) in __recover_optprobed_insn()
268 kprobe_opcode_t buf[MAX_INSN_SIZE]; in can_optimize()
/linux/arch/x86/lib/
H A Dinsn-eval.c1500 int insn_fetch_from_user(struct pt_regs *regs, unsigned char buf[MAX_INSN_SIZE]) in insn_fetch_from_user() argument
1508 not_copied = copy_from_user(buf, (void __user *)ip, MAX_INSN_SIZE); in insn_fetch_from_user()
1510 return MAX_INSN_SIZE - not_copied; in insn_fetch_from_user()
1528 int insn_fetch_from_user_inatomic(struct pt_regs *regs, unsigned char buf[MAX_INSN_SIZE]) in insn_fetch_from_user_inatomic() argument
1536 not_copied = __copy_from_user_inatomic(buf, (void __user *)ip, MAX_INSN_SIZE); in insn_fetch_from_user_inatomic()
1538 return MAX_INSN_SIZE - not_copied; in insn_fetch_from_user_inatomic()
1556 unsigned char buf[MAX_INSN_SIZE], int buf_size) in insn_decode_from_regs() argument
H A Dinsn.c67 if (buf_len > MAX_INSN_SIZE) in insn_init()
68 buf_len = MAX_INSN_SIZE; in insn_init()
/linux/arch/arm64/include/asm/
H A Dkprobes.h19 #define MAX_INSN_SIZE 2 macro
/linux/arch/riscv/include/asm/
H A Dkprobes.h20 #define MAX_INSN_SIZE 2 macro
/linux/arch/csky/include/asm/
H A Dkprobes.h14 #define MAX_INSN_SIZE 1 macro
/linux/arch/arc/include/asm/
H A Dkprobes.h18 #define MAX_INSN_SIZE 8 macro
/linux/tools/arch/x86/include/asm/
H A Dinsn.h105 #define MAX_INSN_SIZE 15 macro
158 #define insn_decode_kernel(_insn, _ptr) insn_decode((_insn), (_ptr), MAX_INSN_SIZE, INSN_MODE_KERN) in insn_get_attribute()
/linux/arch/s390/include/asm/
H A Dkprobes.h45 #define MAX_INSN_SIZE 0x0003 macro
/linux/arch/arm/include/asm/
H A Dkprobes.h19 #define MAX_INSN_SIZE 2 macro
/linux/arch/x86/kernel/cpu/mce/
H A Dseverity.c237 u8 insn_buf[MAX_INSN_SIZE]; in is_copy_from_user()
245 if (copy_from_kernel_nofault(insn_buf, (void *)regs->ip, MAX_INSN_SIZE)) in is_copy_from_user()
/linux/tools/arch/x86/lib/
H A Dinsn.c67 if (buf_len > MAX_INSN_SIZE) in insn_init()
68 buf_len = MAX_INSN_SIZE; in insn_init()

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