Re: Userspace visible of 3 include/asm/ headers

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Adrian Bunk wrote:
On Thu, Aug 03, 2006 at 04:51:38PM -0700, H. Peter Anvin wrote:
Adrian Bunk wrote:

On different architectures, we have the following values for COMMAND_LINE_SIZE:
- 256
- 512
- 896
- 1024
- 4096

What should be the common value?
4096?

And I have a rough memory of some dependencies of COMMAND_LINE_SIZE and boot loaders. What exactly must be taken care of when increasing COMMAND_LINE_SIZE?

It's architecture-dependent; it probably should be defined in something like <asm/cmdline.h>.

OK, I did misunderstand you.
I tought you were saying it should be the same value for all architectures.

With the exception of frv (in param.h), COMMAND_LINE_SIZE is in setup.h on all architectures.

Do we want to move it to a different header, or simply make param.h a userspace header on all architectures?


I figure it should be broken out into a separate header, rather than exporting all of setup.h.

	-hpa
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