Re: [PATCH 4/4] ARM: mmp: add SMP support for pxa988

2013-04-19 Thread Haojian Zhuang
On Fri, Apr 19, 2013 at 10:09 PM, Russell King - ARM Linux wrote: > On Sat, Apr 13, 2013 at 09:08:12PM +0800, Haojian Zhuang wrote: >> On Thu, Apr 11, 2013 at 11:39 AM, Neil Zhang wrote: >> > + /* >> > +* Synchronise with the boot thread. >> > +*/ >> > + spin_lock(&boo

Re: [PATCH 4/4] ARM: mmp: add SMP support for pxa988

2013-04-19 Thread Russell King - ARM Linux
On Sat, Apr 13, 2013 at 09:08:12PM +0800, Haojian Zhuang wrote: > On Thu, Apr 11, 2013 at 11:39 AM, Neil Zhang wrote: > > + /* > > +* Synchronise with the boot thread. > > +*/ > > + spin_lock(&boot_lock); > > + spin_unlock(&boot_lock); > Lock & unlock without prot

RE: [PATCH 4/4] ARM: mmp: add SMP support for pxa988

2013-04-15 Thread Neil Zhang
> -Original Message- > From: Haojian Zhuang [mailto:haojian.zhu...@gmail.com] > Sent: 2013年4月13日 21:08 > To: Neil Zhang > Cc: Grant Likely; linux-arm-ker...@lists.infradead.org; > linux-kernel@vger.kernel.org; Chao Xie > Subject: Re: [PATCH 4/4] ARM: mmp: add S

Re: [PATCH 4/4] ARM: mmp: add SMP support for pxa988

2013-04-13 Thread Haojian Zhuang
On Thu, Apr 11, 2013 at 11:39 AM, Neil Zhang wrote: > Add SMP support for pxa988. > > Signed-off-by: Neil Zhang > Signed-off-by: Chao Xie > --- > arch/arm/mach-mmp/Makefile |4 + > arch/arm/mach-mmp/common.h |2 + > arch/arm/mach-mmp/headsmp.S | 104 ++ > arch