Re: [PATCH -tip] x86: headers - include linux/types.h instead ofasm/types.h

[Ingo Molnar]

* Cyrill Gorcunov <gorcunov@xxxxxxxxx> wrote:

> [Cyrill Gorcunov - Tue, Jan 13, 2009 at 03:09:05PM +0300]
> | Impact: cleanup
> | 
> | 'make headers_check' warns that linux/types.h is
> | preferred over asm/types.h. So be it.
> | 
> | Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
> | CC: Jaswinder Singh Rajput <jaswinderrajput@xxxxxxxxx>
> | CC: Sam Ravnborg <sam@xxxxxxxxxxxx>
> | CC: Harvey Harrison <harvey.harrison@xxxxxxxxx>
> | ---
> | 
> |  arch/x86/include/asm/e820.h       |    2 ++
> |  arch/x86/include/asm/kvm.h        |    2 +-
> |  arch/x86/include/asm/mce.h        |    2 +-
> |  arch/x86/include/asm/mtrr.h       |    1 +
> |  arch/x86/include/asm/ptrace-abi.h |    2 +-
> |  arch/x86/include/asm/sigcontext.h |    2 +-
> |  arch/x86/include/asm/swab.h       |    2 +-
> |  7 files changed, 8 insertions(+), 5 deletions(-)
> |
> ...
> 
> well... on the other hand I'm not sure if it's really
> a good idea to include linux/types.h where we need only
> __u[8,16] and so on definitions.

Well, linux/types.h is supposed to be a 'lightweight', 'core data types 
only' kind of header file, so including it is not wrong per se.

Sam, is there some other preferred way perhaps to resolve these?

	Ingo
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