Re: [tip:x86/asm] x86/fpu: Fix early FPU command-line parsing

From: Dave Hansen
Date: Fri Jan 15 2016 - 16:02:09 EST

On 01/15/2016 12:50 PM, Yu-cheng Yu wrote:
>> >
>> > This could certainly be improved: we're iterating over the *whole*
>> > command line each time for each option unconditionally instead of
>> > iterating word by word and comparing it with all strings.
>> >
>> > We'd need something like cmdline_for_each_word() or so, though...
>> >
> That is a good point. I will work on it.

I really don't think we need to do this. It's code that runs *ONCE* at
boot time. Let's not work on optimizing it unless we have some acute need.