Re: [PATCH] powerpc/32bit:Store temporary result in r0 instead of r8

2013-05-31 Thread Sebastian Andrzej Siewior
On Mon, May 27, 2013 at 01:00:17PM +0530, Priyanka Jain wrote: > While returning from exception handling in case of PREEMPT enabled, > _TIF_NEED_RESCHED bit is checked in TI_FLAGS (thread_info flag) of current > task. Only if this bit is set, it should continue with the process of > calling preempt

[PATCH] powerpc/32bit:Store temporary result in r0 instead of r8

2013-05-31 Thread Priyanka Jain
While returning from exception handling in case of PREEMPT enabled, _TIF_NEED_RESCHED bit is checked in TI_FLAGS (thread_info flag) of current task. Only if this bit is set, it should continue with the process of calling preempt_schedule_irq() to schedule highest priority task if available. Cu

[PATCH] powerpc/32bit:Store temporary result in r0 instead of r8

2013-05-27 Thread Priyanka Jain
While returning from exception handling in case of PREEMPT enabled, _TIF_NEED_RESCHED bit is checked in TI_FLAGS (thread_info flag) of current task. Only if this bit is set, it should continue with the process of calling preempt_schedule_irq() to schedule highest priority task if available. Cu