Geert Uytterhoeven <[EMAIL PROTECTED]> wrote: > Hence shouldn't we ask the gcc people what's the purpose of > __builtin_expect(), if it doesn't live up to its promise?
__builtin_expect() is useful on FRV where you _have_ to give each branch and conditional branch instruction a measure of probability whether the branch will be taken. David -- 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/
