[ltt-dev] can we get a analysis of error return about syscall

[loody]

hi all:
if i have a user mode program which try to open a non-exist file, the
return value as  ENOENT, can I see the same value in LTT?
Is any button or filter commands on lttv to help me to list all the
return value of system call a user mode program called?

-- 
Regards,
miloody