On Thu, Jan 24, 2008 at 06:21:56PM +0200, Avi Kivity wrote:
> Bernhard Kaindl wrote:
> > I did not test this patch as I did not find documentation on how to run the
> > test cases and I could not find a make target to run them from make.
> >
> >
> make -C user test_cases
> user/kvmctl user/test/x86/bootstrap user/test/x86/access.flat
>
> (we should rename user -> test)
are you interested on patches for that? or does something else need to be done
first?
IMHO will be also a good idea to add a target in the Makefile so that building
the tests will not be part of "all" and will be executed automatically when
invoked with "make check" as it is is done usually.
presume that at least to begin, running all *.flat tests could be a good
starting point for this target?
> > --- kvm-60/user/test/x86/access.c
> > +++ kvm-60/user/test/x86/access.c 2008/01/24 15:14:16
> > @@ -1,6 +1,7 @@
> >
> > #include "smp.h"
> > #include "printf.h"
> > +#include "string.h"
> >
> > #define true 1
> > #define false 0
> > @@ -569,7 +570,7 @@
> > int r;
> >
> > printf("starting test\n\n");
> > - smp_init(ac_test_run);
> > + smp_init((void (*)(void))ac_test_run);
> > r = ac_test_run();
> > return r ? 0 : 1;
> > }
> >
>
> Better to add a wrapper that conforms to the expected signature, and
> makes sure the return value of ac_test_run() is not lost.
this will require redefining smp_init as shown by :
--- a/user/test/x86/lib/smp.h
+++ b/user/test/x86/lib/smp.h
@@ -5,7 +5,7 @@ struct spinlock {
int v;
};
-void smp_init(void (*smp_main)(void));
+void smp_init(int (*smp_main)(void));
int cpu_count(void);
int smp_id(void);
and will require also fixing the smp.flat test to build againg and to return
a bool when executed (will send patches for doing both later if that is what
you want)
> Haven't run access.flat on smp for a long while; the results should be
> interesting after the page fault scaling work.
if you meant `kvmctl -s2` it doesn't seem to get pass the kvm device
initialization inside kvmctl for kvm-60.
Carlo
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