On Thu, 2007-05-03 at 11:57 +0800, WANG Cong wrote: > On Thu, May 03, 2007 at 09:00:48AM +1000, Rusty Russell wrote: > > Thanks for the patch. This omission (in several places) was > >deliberate. We can't really do anything sensible if the user unmapped > >the page. I assume you saw a gcc warning from this code? > > Yes. In fact, I got two warnings, another one is in drivers/lguest/hypercalls.c. > > If I understand you correctly, you mean we can do nothing useful to fix it? We can, but we can ignore those warnings for the moment; they're harmless. > I have sent a mail which described the errors I got when comipling > Documentation/lguest/lguest.c. But it seems that you didn't receive it > (it didn't appear in lkml.org neither!). Hmm, no, I didn't get it here either 8( > It is that, I have already made my .config as you suggested, but I > still can't compile Documentation/lguest/lguest.c, errors are: > > lguest.c: In function 'add_to_bridge': > lguest.c:779: error: 'SIOCBRADDIF' undeclared (first use in this function) > lguest.c:779: error: (Each undeclared identifier is reported only once > lguest.c:779: error: for each function it appears in.) Ah, perhaps older libc headers? Can you try adding this to the top of Documentation/lguest/lguest.c after the #define BRIDGE_PFX "bridge:" #ifndef SIOCBRADDIF #define SIOCBRADDIF 0x89a2 /* add interface to bridge */ #endif Thanks, Rusty. _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
