Re: [Xen-devel] [PATCH] fix build when CONFIG_COMPAT disabled

[Keir Fraser <keir@xxxxxxxxxxxxx>]

On 11/1/07 15:42, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote:

> Properly conditionalize two places where compat-only structure fields get
> accessed, and avoid compiler warnings on unused variables in two other
> places.

Should we bother to #ifdef where we don't need to? It's ugly and the
compiler should be able to remove dead code where a condition evaluates to
zero at compile time: we already have IS_COMPAT(d) hardcoded to zero if
!CONFIG_COMPAT, which is enough to give the compiler a fair chance.

 -- Keir


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel