__NR_gettid       226 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_gettid 224
__NR_gettid       190 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_gettid 186
__NR_gettid       168 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_gettid (__X32_SYSCALL_BIT + 186)