Re: [PATCH 1/3] mm: page_alloc: Reduce object size by neatening printks

[Michal Hocko]

On Wed 15-03-17 18:43:13, Joe Perches wrote:
> Function calls with large argument counts cause x86-64 register
> spilling.  Reducing the number of arguments in a multi-line printk
> by converting to multiple printks which saves some object code size.
> 
> $ size mm/page_alloc.o* (defconfig)
>    text    data     bss     dec     hex filename
>   35914	   1699	    628	  38241	   9561	mm/page_alloc.o.new
>   36018    1699     628   38345    95c9 mm/page_alloc.o.old
> 
> Miscellanea:
> 
> o Remove line leading spaces from the formerly multi-line printks
>   commit a25700a53f71 ("mm: show bounce pages in oom killer output")
>   back in 2007 started the leading space when a single long line
>   was split into multiple lines but the leading space was likely
>   mistakenly kept and subsequent commits followed suit.
> o Align arguments in a few more printks

This is really hard to review. Could you just drop all the whitespace
changes please?
-- 
Michal Hocko
SUSE Labs