[uml-devel] Re: [patch 04/11] uml: refuse to run without skas if no tt mode in

[Blaisorblade <blaisorblade@yahoo.it>]

On Friday 14 January 2005 20:24, Jeff Dike wrote:
> Is it my imagination, or did you put the definition of can_do_skas under
> #ifdef UML_CONFIG_MODE_SKAS and failed to do the same for the call?

Look at the end:

 #else
+int can_do_skas(void)
+{
        return(0);
-#endif
 }
+#endif

This dummy call could be inlined / moved, anyway this is not performance 
critical - it's anyway nicer to have such null defines in headers. I'll clean 
it up.

While checking your statement, I also discovered that here:

int mode_tt = DEFAULT_TT;
(where DEFAULT_TT is a macro depending on CONFIG options, which is always 0 
except if SKAS mode is disabled)

is ignored, because of the subsequent:

        mode_tt = force_tt ? 1 : !can_do_skas();

So we can probably get rid of DEFAULT_TT. I'll do this in the future.
-- 
Paolo Giarrusso, aka Blaisorblade
Linux registered user n. 292729
http://www.user-mode-linux.org/~blaisorblade


-------------------------------------------------------
The SF.Net email is sponsored by: Beat the post-holiday blues
Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek.
It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt
_______________________________________________
User-mode-linux-devel mailing list
User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel