compat_sys_recvfrom 598 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_recvfrom, compat_sys_recvfrom) compat_sys_recvfrom 765 include/linux/compat.h asmlinkage long compat_sys_recvfrom(int fd, void __user *buf, compat_size_t len, compat_sys_recvfrom 607 include/uapi/asm-generic/unistd.h __SC_COMP(__NR_recvfrom, sys_recvfrom, compat_sys_recvfrom) compat_sys_recvfrom 607 tools/include/uapi/asm-generic/unistd.h __SC_COMP(__NR_recvfrom, sys_recvfrom, compat_sys_recvfrom)