Re: [PATCH 2/5] x86/boot: Move get_cmd_line_ptr() and COMMAND_LINE_SIZE into misc.h

[Arvind Sankar]

On Thu, Oct 08, 2020 at 11:30:42AM +0200, Borislav Petkov wrote:
> On Wed, Oct 07, 2020 at 03:53:48PM -0400, Arvind Sankar wrote:
> > Move get_cmd_line_ptr() and COMMAND_LINE_SIZE into misc.h for easier
> > use from multiple files.
> 
> Well, I don't like that. cmdline.c *is* for cmdline-related things.
> misc.h is a dumping ground for everything but the kitchen sink.
> 
> Why can't you leave it there and make it visible to other compilation
> units?
> 

Are you ok with the include of setup.h?

I made the function inline because it's a tiny function, but I can
simply add a prototype if that's preferred. KASLR does use it as one
more memory region to avoid, rather than just for parsing the command
line.

Thanks.