Commit aa23531c authored Sep 21, 2009 by Graf Yang Committed by Mike Frysinger Nov 25, 2009

Blackfin: fix SMP build error in start_thread()



Commit d5ce528c (Blackfin: convert irq/process to asm-generic)
incorrectly merged the smp and non-smp cases of start_thread() causing the
L1 stack to be setup on the SMP port instead of the UP port.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

parent 05bad36c

arch/blackfin/kernel/process.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -151,7 +151,7 @@ void start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_
		regs->pc = new_ip;
		if (current->mm)
		regs->p5 = current->mm->start_data;
		#ifdef CONFIG_SMP
		#ifndef CONFIG_SMP
		task_thread_info(current)->l1_task_info.stack_start =
		(void *)current->mm->context.stack_start;
		task_thread_info(current)->l1_task_info.lowest_sp = (void *)new_sp;