arch/tile: enable interrupts in do_work_pending()



All the called functions expect interrupts to be enabled, and
now one of them has started to warn about it, so make it correct.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

parent d20f2f83

arch/tile/kernel/process.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -548,6 +548,9 @@ int do_work_pending(struct pt_regs *regs, u32 thread_info_flags)
		if (!user_mode(regs))
		return 0;

		/* Enable interrupts; they are disabled again on return to caller. */
		local_irq_enable();

		if (thread_info_flags & _TIF_NEED_RESCHED) {
		schedule();
		return 1;