Re: [PATCH v3] seccomp: add ptrace options for suspend/resume

On 06/05, Tycho Andersen wrote:

right thing to do, just leave out the definition of
may_suspend_seccomp all together, or add in another if defined() in
the header?

Just declare it unconditionally in .h. The kernel relies on this kind
of dead-code elimination anyway. For example, please look at
"extern void __put_user_bad(void)" in uaccess.h.

IOW,

	extern void undefined_func(void);

	if (0)
		undefined_func();

should be safe.

Maybe we will get rid of this pesky function all together though...

Yes ;)

Oleg.