__NR_pwrite64 185 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_pwrite64 181 __NR_pwrite64 22 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_pwrite64 18 __NR_pwrite64 19 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_pwrite64 (__X32_SYSCALL_BIT + 18)