System call support in process record and replay

[Andi Kleen]

Eli Zaretskii <eliz@gnu.org> writes:

> I have a question about general design of the system call support for
> the record/replay target, for systems whose system calls are entered
> through software interrupts.
>
> The following excerpt from i386-tdep.c shows the currently-only
> implementation, for Linux system calls entered via INT 80h:

Note on modern x86 systems Linux doesn't even use INT 80h anymore for
syscalls, but typically SYSENTER (or sometimes SYSCALL)

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only.