Ingo Molnar <[email protected]> writes: >> Remember the above gcc miscompiles the x86-32 kernel with -Os: >> >> https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=173764 > > i'm not sure what the point is. Nothing special, just a side note. > There was no sudden rush of -Os related > bugs when Fedora switched to it for the kernel, I found 'ip route add' was broken with -Os. I use FC4s but the kernel is usually a mutated version of the Linus' tree so I can't check it. > and the 35% code-size > savings were certainly worth it in terms of icache footprint. Sure. Good to hear gcc 4.1 is fixed. -- Krzysztof Halasa - 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/
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