Home
last modified time | relevance | path

Searched refs:fentry_ip (Results 1 – 7 of 7) sorted by relevance

/linux/arch/arm64/kernel/
H A Dftrace.c147 unsigned long arch_ftrace_get_symaddr(unsigned long fentry_ip) in arch_ftrace_get_symaddr() argument
170 return fentry_ip - AARCH64_INSN_SIZE; in arch_ftrace_get_symaddr()
191 return fentry_ip - AARCH64_INSN_SIZE; in arch_ftrace_get_symaddr()
196 if ((fentry_ip & ~PAGE_MASK) < AARCH64_INSN_SIZE * 2) { in arch_ftrace_get_symaddr()
197 if (get_kernel_nofault(insn, (u32 *)(fentry_ip - AARCH64_INSN_SIZE * 2))) in arch_ftrace_get_symaddr()
200 insn = *(u32 *)(fentry_ip - AARCH64_INSN_SIZE * 2); in arch_ftrace_get_symaddr()
204 return fentry_ip - AARCH64_INSN_SIZE * 2; in arch_ftrace_get_symaddr()
206 return fentry_ip - AARCH64_INSN_SIZE; in arch_ftrace_get_symaddr()
/linux/arch/arm64/include/asm/
H A Dftrace.h55 unsigned long arch_ftrace_get_symaddr(unsigned long fentry_ip);
56 #define ftrace_get_symaddr(fentry_ip) arch_ftrace_get_symaddr(fentry_ip) argument
/linux/arch/riscv/include/asm/
H A Dftrace.h24 unsigned long arch_ftrace_get_symaddr(unsigned long fentry_ip);
25 #define ftrace_get_symaddr(fentry_ip) arch_ftrace_get_symaddr(fentry_ip) argument
/linux/arch/s390/include/asm/
H A Dftrace.h54 #define ftrace_get_symaddr(fentry_ip) ((unsigned long)(fentry_ip)) argument
/linux/arch/riscv/kernel/
H A Dftrace.c37 unsigned long arch_ftrace_get_symaddr(unsigned long fentry_ip) in arch_ftrace_get_symaddr() argument
39 return fentry_ip - MCOUNT_AUIPC_SIZE; in arch_ftrace_get_symaddr()
/linux/kernel/trace/
H A Dbpf_trace.c1045 static inline unsigned long get_entry_ip(unsigned long fentry_ip) in get_entry_ip() argument
1048 if (is_endbr((void *)(fentry_ip - ENDBR_INSN_SIZE))) in get_entry_ip()
1049 fentry_ip -= ENDBR_INSN_SIZE; in get_entry_ip()
1051 return fentry_ip; in get_entry_ip()
2319 static unsigned long ftrace_get_entry_ip(unsigned long fentry_ip) in ftrace_get_entry_ip() argument
2321 unsigned long ip = ftrace_get_symaddr(fentry_ip); in ftrace_get_entry_ip()
2323 return ip ? : fentry_ip; in ftrace_get_entry_ip()
2591 kprobe_multi_link_handler(struct fprobe *fp, unsigned long fentry_ip, in kprobe_multi_link_handler() argument
2599 err = kprobe_multi_link_prog_run(link, ftrace_get_entry_ip(fentry_ip), in kprobe_multi_link_handler()
2605 kprobe_multi_link_exit_handler(struct fprobe *fp, unsigned long fentry_ip, in kprobe_multi_link_exit_handler() argument
[all …]
/linux/include/linux/
H A Dftrace.h705 #define ftrace_get_symaddr(fentry_ip) (0) argument