Re: [PATCH 000/208] big x86 FPU code rewrite

Andy Lutomirski
2015-07-17T23:52:35Z

On Tue, May 5, 2015 at 10:50 AM, Ingo Molnar <mingo@kernel.org> wrote:
>
> * Linus Torvalds <torvalds@linux-foundation.org> wrote:
>
>> On Tue, May 5, 2015 at 9:23 AM, Ingo Molnar <mingo@kernel.org> wrote:
>> > 83 files changed, 3742 insertions(+), 2841 deletions(-)
>>
>> How much of this is just the added instrumentation? [...]
>
> Half of it is that, plus a lot of comments.
>
>> [...] Because that's almost a thousand new lines, which makes me
>> unhappy. The *last* thing we want is to make this thing bigger.
>> [...]
>
> So Boris suggested that I should move fpu/measure.c out of the FPU
> code anyway, which is fair enough, as it measures a lot of other low
> level details as well. Consider it done.

Where did the measurement code go? Regardless of where it lives, I liked it.

--Andy