diff options
Diffstat (limited to 'arch/arm/vfp/vfpmodule.c')
| -rw-r--r-- | arch/arm/vfp/vfpmodule.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c index d44867fc0c5e..e559ad3cd148 100644 --- a/arch/arm/vfp/vfpmodule.c +++ b/arch/arm/vfp/vfpmodule.c @@ -168,7 +168,7 @@ static void vfp_thread_copy(struct thread_info *thread) /* * When this function is called with the following 'cmd's, the following * is true while this function is being run: - * THREAD_NOFTIFY_SWTICH: + * THREAD_NOTIFY_SWITCH: * - the previously running thread will not be scheduled onto another CPU. * - the next thread to be run (v) will not be running on another CPU. * - thread->cpu is the local CPU number @@ -877,6 +877,7 @@ void kernel_neon_begin(void) * the kernel mode NEON register contents never need to be preserved. */ BUG_ON(in_hardirq()); + BUG_ON(irqs_disabled()); cpu = __smp_processor_id(); fpexc = fmrx(FPEXC) | FPEXC_EN; |