[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-ia64-devel] [Patch] linux: set memory attribute in inlineasm
Selon Isaku Yamahata <yamahata@xxxxxxxxxxxxx>: > diff -r bb2f8ba47833 include/asm-ia64/xen/privop.h > --- a/include/asm-ia64/xen/privop.h Tue Mar 25 12:37:54 2008 -0600 > +++ b/include/asm-ia64/xen/privop.h Sat Apr 05 07:27:30 2008 +0900 > @@ -67,7 +67,7 @@ > #endif > > #ifndef __ASSEMBLY__ > -#define XEN_HYPER_SSM_I asm("break %0" : : "i" > (HYPERPRIVOP_SSM_I)) > +#define XEN_HYPER_SSM_I asm("break %0" : : "i" > (HYPERPRIVOP_SSM_I): > "memory") > #define XEN_HYPER_GET_IVR asm("break %0" : : "i" > (HYPERPRIVOP_GET_IVR)) > > /************************************************/ > > Shouldn't those be asm volatile, but asm? IIRC, according to the gcc doc asm without outputs are volatile. Tristan. _______________________________________________ Xen-ia64-devel mailing list Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-ia64-devel
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