Commit b925c46c authored Mar 19, 2018 by Al Viro

sparc: bury a zombie extern that had been that way for twenty years

Back in January 1998, in 2.1.79 check_pending() got taken out and shot.
Users in arch/sparc and arch/sparc64 got converted away from it. One
of the externs (in arch/sparc) was taken out at the same time. Two
other (in arch/sparc64/kernel/sys_sparc{,32}.c) got stuck. The one in
sys_sparc32.c was quietly removed 6 years later by an unrelated
commit. The last one kept shambling until now. It's time to end
that depravity, let's bury the body...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent a00a700b

arch/sparc/kernel/sys_sparc_64.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -523,8 +523,6 @@ asmlinkage void sparc_breakpoint(struct pt_regs *regs)
		exception_exit(prev_state);
		}

		extern void check_pending(int signum);

		SYSCALL_DEFINE2(getdomainname, char __user *, name, int, len)
		{
		int nlen, err;