[RESEND Patch V2 3/4] xen: use generated hypervisor symbols in arch/x86/xen/trace.c

Juergen Gross
2015-01-21T07:49:41Z

Instead of manually list all hypervisor calls in arch/x86/xen/trace.c
use the auto generated list.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
---
arch/x86/xen/trace.c | 50 ++++----------------------------------------------
1 file changed, 4 insertions(+), 46 deletions(-)

diff --git a/arch/x86/xen/trace.c b/arch/x86/xen/trace.c
index 8296cdf..a702ec2 100644
--- a/arch/x86/xen/trace.c
+++ b/arch/x86/xen/trace.c
@@ -1,54 +1,12 @@
#include <linux/ftrace.h>
#include <xen/interface/xen.h>
+#include <xen/interface/xen-mca.h>

-#define N(x) [__HYPERVISOR_##x] = "("#x")"
+#define HYPERCALL(x) [__HYPERVISOR_##x] = "("#x")",
static const char *xen_hypercall_names[] = {
- N(set_trap_table),
- N(mmu_update),
- N(set_gdt),
- N(stack_switch),
- N(set_callbacks),
- N(fpu_taskswitch),
- N(sched_op_compat),
- N(dom0_op),
- N(set_debugreg),
- N(get_debugreg),
- N(update_descriptor),
- N(memory_op),
- N(multicall),
- N(update_va_mapping),
- N(set_timer_op),
- N(event_channel_op_compat),
- N(xen_version),
- N(console_io),
- N(physdev_op_compat),
- N(grant_table_op),
- N(vm_assist),
- N(update_va_mapping_otherdomain),
- N(iret),
- N(vcpu_op),
- N(set_segment_base),
- N(mmuext_op),
- N(xsm_op),
- N(nmi_op),
- N(sched_op),
- N(callback_op),
- N(xenoprof_op),
- N(event_channel_op),
- N(physdev_op),
- N(hvm_op),
-
-/* Architecture-specific hypercall definitions. */
- N(arch_0),
- N(arch_1),
- N(arch_2),
- N(arch_3),
- N(arch_4),
- N(arch_5),
- N(arch_6),
- N(arch_7),
+#include <asm/xen-hypercalls.h>
};
-#undef N
+#undef HYPERCALL

static const char *xen_hypercall_name(unsigned op)
{
--
2.1.2