From: Mikael Pettersson <mikpe@csd.uu.se>
The bug is in x86_tests.c: when I added the apic_write measurements, I
forgot to check it on !CONFIG_X86_LOCAL_APIC. Fix below.
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
25-akpm/drivers/perfctr/x86_tests.c | 5 +++++
1 files changed, 5 insertions(+)
diff -puN drivers/perfctr/x86_tests.c~pefrctr-x86_tests-build-fix drivers/perfctr/x86_tests.c
--- 25/drivers/perfctr/x86_tests.c~pefrctr-x86_tests-build-fix Tue Jun 29 14:32:07 2004
+++ 25-akpm/drivers/perfctr/x86_tests.c Tue Jun 29 14:32:07 2004
@@ -44,6 +44,11 @@
#define CR4MOV "movl"
#endif
+#ifndef PERFCTR_INTERRUPT_SUPPORT
+#undef apic_write
+#define apic_write(reg,vector) do{}while(0)
+#endif
+
static void __init do_rdpmc(unsigned pmc, unsigned unused2)
{
unsigned i;
_