From: Benjamin Sanda <ben.sa...@dornerworks.com>
Now that we allow a privileged domain to map tracing buffer, initialize
them so a user can effectively trace Xen.
Signed-off-by: Benjamin Sanda <ben.sa...@dornerworks.com>
[julien: rework commit message]
Signed-off-by: Julien Grall <julien.gr...@arm.com>
Reviewed-by: Andrii Anisov <andrii_ani...@epam.com>
Acked-by: Stefano Stabellini <sstabell...@kernel.org>
---
Changes in v3:
- Add Stefano's acked-by
Changes in v2:
- Add Andrii's reviewed-by
---
xen/arch/arm/setup.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index fb923cdf67..444857a967 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -36,6 +36,7 @@
#include <xen/pfn.h>
#include <xen/virtual_region.h>
#include <xen/vmap.h>
+#include <xen/trace.h>
#include <xen/libfdt/libfdt.h>
#include <xen/acpi.h>
#include <asm/alternative.h>
@@ -899,6 +900,8 @@ void __init start_xen(unsigned long boot_phys_offset,
heap_init_late();
+ init_trace_bufs();
+
init_constructors();
console_endboot();
--
2.11.0
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