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Diffstat (limited to 'arch/powerpc/kernel/process.c')
-rw-r--r--arch/powerpc/kernel/process.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index cf788d7d7e56..a9b10812cbfd 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -209,7 +209,8 @@ void enable_kernel_vsx(void)
WARN_ON(preemptible());
#ifdef CONFIG_SMP
- if (current->thread.regs && (current->thread.regs->msr & MSR_VSX))
+ if (current->thread.regs &&
+ (current->thread.regs->msr & (MSR_VSX|MSR_VEC|MSR_FP)))
giveup_vsx(current);
else
giveup_vsx(NULL); /* just enable vsx for kernel - force */
@@ -231,7 +232,7 @@ void flush_vsx_to_thread(struct task_struct *tsk)
{
if (tsk->thread.regs) {
preempt_disable();
- if (tsk->thread.regs->msr & MSR_VSX) {
+ if (tsk->thread.regs->msr & (MSR_VSX|MSR_VEC|MSR_FP)) {
#ifdef CONFIG_SMP
BUG_ON(tsk != current);
#endif