> 4) The other thing that comes to mind are the mountain of WARNINGs > because of the "redefinition" of > > #define CACHE_LINE_SIZE 128 > > in > > opal/include/opal/sys/cache.h > > although it's a bit "chicken and egg" because NetBSD's definition, > in: > > /usr/include/sys/param.h > > obviously allows one to redefine it, vis: > > #ifndef CACHE_LINE_SIZE > #define CACHE_LINE_SIZE 64 > #endif > > so that's probably not an issue but at least you know about it.
But here's a patch: --- opal/include/opal/sys/cache.h.orig 2010-07-06 14:29:44.000000000 +1200 +++ opal/include/opal/sys/cache.h 2010-07-06 14:32:34.000000000 +1200 @@ -30,7 +30,9 @@ * * For now hardwire this to a reasonable value, and automate later - RLG */ +#ifndef CACHE_LINE_SIZE #define CACHE_LINE_SIZE 128 +#endif #endif /* OPAL_SYS_CACHE_H */ -- Kevin M. Buckley Room: CO327 School of Engineering and Phone: +64 4 463 5971 Computer Science Victoria University of Wellington New Zealand
