On Thu, 2013-06-20 at 18:28 +0800, Tiejun Chen wrote: > We need to store thread info to these exception thread info like something > we already did for PPC32. > > Signed-off-by: Tiejun Chen <tiejun.c...@windriver.com> > --- > arch/powerpc/kernel/exceptions-64e.S | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/arch/powerpc/kernel/exceptions-64e.S > b/arch/powerpc/kernel/exceptions-64e.S > index 4d8e57f..07cf657 100644 > --- a/arch/powerpc/kernel/exceptions-64e.S > +++ b/arch/powerpc/kernel/exceptions-64e.S > @@ -67,6 +67,18 @@ > std r10,PACA_##level##_STACK(r13); > #endif > > +/* Store something to exception thread info */ > +#define BOOK3E_STORE_EXC_LEVEL_THEAD_INFO(type) > \ > + ld r14,PACAKSAVE(r13); > \ > + CURRENT_THREAD_INFO(r14, r14); > \ > + CURRENT_THREAD_INFO(r15, r1); > \ > + ld r10,TI_FLAGS(r14); > \ > + std r10,TI_FLAGS(r15); > \ > + ld r10,TI_PREEMPT(r14); > \ > + std r10,TI_PREEMPT(r15); > \ > + ld r10,TI_TASK(r14); > \ > + std r10,TI_TASK(r15);
Where is "type" used? BTW, no need for a BOOK3E prefix for things local to this file. -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
