When building ACM into xen, I found this error:

 

 

acm_core.c: In function ‘acm_init’:
acm_core.c:283: error: ‘policy_buffer’ undeclared (first use in this function)
acm_core.c:283: error: (Each undeclared identifier is reported only once
acm_core.c:283: error: for each function it appears in.)
acm_core.c:283: error: ‘policy_size’ undeclared (first use in this function)
cc1: warnings being treated as errors
acm_core.c:319: warning: implicit declaration of function ‘register_xsm’
acm_core.c: At top level:
acm_core.c:325: warning: data definition has no type or storage class
acm_core.c:325: warning: type defaults to ‘int’ in declaration of ‘xsm_initcall’
acm_core.c:325: warning: parameter names (without types) in function declaration
make[4]: *** [acm_core.o] Error 1
make[4]: Leaving directory `/xen/xen-3.4.2/xen/xsm/acm'
make[3]: *** [acm/built_in.o] Error 2
make[3]: Leaving directory `/xen/xen-3.4.2/xen/xsm'
make[2]: *** [/xen/xen-3.4.2/xen/xsm/built_in.o] Error 2
make[2]: Leaving directory `/xen/xen-3.4.2/xen/arch/x86'
make[1]: *** [/xen/xen-3.4.2/xen/xen] Error 2
make[1]: Leaving directory `/xen/xen-3.4.2/xen'
make: *** [build] Error 2

 

I've checked acm_core.c , and I didn't find the declaration of "policy_buffer" and "policy_size".

 

Could anyone help?

 

OS: Ubuntu Server 8.04

XEN: 3.4.2

 

thx!