[5/6] xentrace: Trace buffer support for ARM platform

Commit Message

Ben Sanda March 16, 2016, 8:51 p.m. UTC

From: bensanda <[e-mail]>

Modified to provide support for xentrace on the ARM platform. Added call to init_trace_bufs() to initialize the trace buffers for use by xentrace.

Signed-off-by: Benjamin Sanda <[e-mail]>
---
 xen/arch/arm/setup.c | 3 +++
 1 file changed, 3 insertions(+)

Patch

diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index 6d205a9..87e70c9 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -35,6 +35,7 @@ 
 #include <xen/cpu.h>
 #include <xen/pfn.h>
 #include <xen/vmap.h>
+#include <xen/trace.h>
 #include <xen/libfdt/libfdt.h>
 #include <xen/acpi.h>
 #include <asm/page.h>
@@ -851,6 +852,8 @@  void __init start_xen(unsigned long boot_phys_offset,
     /* Scrub RAM that is still free and so may go to an unprivileged domain. */
     scrub_heap_pages();
 
+    init_trace_bufs();
+
     init_constructors();
 
     console_endboot();