arch/x86/xen/trace.c

   1 #include <linux/ftrace.h>
   2 #include <xen/interface/xen.h>
   3 #include <xen/interface/xen-mca.h>
   4
   5 #define HYPERCALL(x)    [__HYPERVISOR_##x] = "("#x")",
   6 static const char *xen_hypercall_names[] = {
   7 #include <asm/xen-hypercalls.h>
   8 };
   9 #undef HYPERCALL
  10
  11 static const char *xen_hypercall_name(unsigned op)
  12 {
  13         if (op < ARRAY_SIZE(xen_hypercall_names) && xen_hypercall_names[op] != NULL)
  14                 return xen_hypercall_names[op];
  15
  16         return "";
  17 }
  18
  19 #define CREATE_TRACE_POINTS
  20 #include <trace/events/xen.h>