22-09-2007, Bernd Eckenfels: > In article <[EMAIL PROTECTED]> you wrote: >> it doesn't add value.... memset with a constant 0 is just as fast >> (since the compiler knows it's 0) than any wrapper around it, and the >> syntax around it is otherwise the same.
linux/arch/x86_64/lib/memset.S isn't file for compile, but for assembler, isn't it? Removing argument processing will have size effect. > it would however allow easier changing if you need to add a page cleaning > system (for example new architecture which has support for it). [] > On the other hand, is memset used for anything else than zero filling > or redzone "filling"? There are non zero ones (not sure what redzone is, though). > Gruss > Bernd (Here are reply-to-all people, BTW) _____ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/