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authorGraf Yang <graf.yang@analog.com>2009-09-21 07:51:31 -0400
committerMike Frysinger <vapier@gentoo.org>2009-11-25 02:38:01 -0500
commitaa23531ce5fb589d941b5bd84eb258e07131826b (patch)
tree616ca53698cd4057187c2c27cd656a35f7fc64b2
parent05bad36ce7a29e1e5eaf5f730ef004effed3add4 (diff)
Blackfin: fix SMP build error in start_thread()
Commit d5ce528c8e46fa5afb9 (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>
-rw-r--r--arch/blackfin/kernel/process.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 430ae39456e8..5cc7e2e9e415 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -151,7 +151,7 @@ void start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_
151 regs->pc = new_ip; 151 regs->pc = new_ip;
152 if (current->mm) 152 if (current->mm)
153 regs->p5 = current->mm->start_data; 153 regs->p5 = current->mm->start_data;
154#ifdef CONFIG_SMP 154#ifndef CONFIG_SMP
155 task_thread_info(current)->l1_task_info.stack_start = 155 task_thread_info(current)->l1_task_info.stack_start =
156 (void *)current->mm->context.stack_start; 156 (void *)current->mm->context.stack_start;
157 task_thread_info(current)->l1_task_info.lowest_sp = (void *)new_sp; 157 task_thread_info(current)->l1_task_info.lowest_sp = (void *)new_sp;