call              162 mtcp/sysdep/sysdep-i386.h   call BP_SYM (__errno_location)@PLT;					      \
call              194 mtcp/sysdep/sysdep-i386.h #  define ENTER_KERNEL call *%gs:SYSINFO_OFFSET
call              196 mtcp/sysdep/sysdep-i386.h #  define ENTER_KERNEL call *_dl_sysinfo
call              153 mtcp/sysdep/sysdep-x86_64.h   call BP_SYM (__errno_location)@PLT;		\