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From: Benjamin Sanda <ben.sanda@dornerworks.com>
To: xen-devel@lists.xenproject.org
Cc: Keir Fraser <keir@xen.org>, bensanda <ben.sanda@dornerworks.com>,
	Tim Deegan <tim@xen.org>,
	Dario Faggioli <dario.faggioli@citrix.com>,
	Ian Jackson <ian.jackson@eu.citrix.com>,
	George Dunlap <george.dunlap@citrix.com>,
	Jan Beulich <jbeulich@suse.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Paul Sujkov <psujkov@gmail.com>
Subject: [PATCH 5/6] xentrace: Trace buffer support for ARM platform
Date: Wed, 16 Mar 2016 13:51:38 -0700	[thread overview]
Message-ID: <1458161499-15313-6-git-send-email-ben.sanda@dornerworks.com> (raw)
In-Reply-To: <1458161499-15313-1-git-send-email-ben.sanda@dornerworks.com>

From: bensanda <ben.sanda@dornerworks.com>

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 <ben.sanda@dornerworks.com>
---
 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 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();
-- 
2.7.2


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  parent reply	other threads:[~2016-03-16 20:52 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-16 20:51 [PATCH 0/6] xentrace/xenalyze support on ARM Benjamin Sanda
2016-03-16 20:51 ` [PATCH 1/6] Flask: Support for ARM xentrace Benjamin Sanda
2016-03-17 14:56   ` Julien Grall
2016-03-17 15:03   ` Julien Grall
2016-03-25 19:27   ` Konrad Rzeszutek Wilk
2016-03-28 15:52     ` Ben Sanda
2016-03-16 20:51 ` [PATCH 2/6] xenalyze: Support for ARM platform Benjamin Sanda
2016-03-16 20:59   ` Andrew Cooper
2016-03-17 10:39     ` George Dunlap
2016-03-16 20:51 ` [PATCH 3/6] xentrace: P2M lookup suport " Benjamin Sanda
2016-03-17 16:21   ` Julien Grall
2016-03-28 18:55     ` Ben Sanda
2016-03-30 18:38       ` Julien Grall
2016-03-16 20:51 ` [PATCH 4/6] xentrace: ARM platform DOMID_XEN mapping support Benjamin Sanda
2016-03-17 15:53   ` Julien Grall
2016-03-16 20:51 ` Benjamin Sanda [this message]
2016-03-16 20:51 ` [PATCH 6/6] xentrace: ARM platform timestamp support Benjamin Sanda
2016-03-25 19:31   ` Konrad Rzeszutek Wilk
2016-03-31 16:38     ` Stefano Stabellini
2016-03-31 16:44       ` Ben Sanda
2016-04-01 13:05         ` Stefano Stabellini
2016-03-17 15:00 ` [PATCH 0/6] xentrace/xenalyze support on ARM Julien Grall
2016-03-17 16:50   ` Ben Sanda
2016-03-17 17:01     ` Julien Grall
2016-03-17 17:04       ` Ben Sanda
2016-03-18 17:12         ` Wei Liu
2016-03-17 17:23 ` George Dunlap

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