From c5c73e871bfe9b0ccbc97cd12ff55a53018ce889 Mon Sep 17 00:00:00 2001
From: Michel Normand <normand@xxxxxxxxxxxxxxxxxx>
Date: Thu, 13 Mar 2014 09:59:18 -0500
Subject: [PATCH] code_domain_switch function not to be defined for powerpc

the code_domain_switch function added by xen patch
is not used in powerpc environment and its presence
make the build to fail.

So add an additionnal patch to not define the function
if powerpc environment.

Signed-off-by: Michel Normand <normand@xxxxxxxxxxxxxxxxxx>

diff --git a/oprofile.opd_trans.not_used_code_domain_switch.patch b/oprofile.opd_trans.not_used_code_domain_switch.patch
new file mode 100644
index 0000000..7ed08d3
--- /dev/null
+++ b/oprofile.opd_trans.not_used_code_domain_switch.patch
@@ -0,0 +1,29 @@
+Subject: oprofile opd_trans.c not using code_domain_switch
+From: Michel Normand <normand@xxxxxxxxxxxxxxxxxx>
+
+The code_domain_switch static function is not used for powerpc env
+so disable it for that environment.
+
+Signed-off-by: Michel Normand <normand@xxxxxxxxxxxxxxxxxx>
+Index: oprofile-0.9.9/daemon/opd_trans.c
+===================================================================
+--- oprofile-0.9.9.orig/daemon/opd_trans.c
++++ oprofile-0.9.9/daemon/opd_trans.c
+@@ -267,6 +267,7 @@ static void code_xen_enter(struct transi
+ 	 * meaningless for Xen - same reason as for kernel */
+ }
+ 
++#if ! defined(__powerpc__)
+ static void code_domain_switch(struct transient *trans)
+ {
+ 	/* While processing passive domain samples we ensure (in_kernel!=0)
+@@ -285,7 +286,8 @@ static void code_domain_switch(struct tr
+ 	if (current_domain == COORDINATOR_DOMAIN)
+ 		trans->in_kernel--;
+ }
+- 
++#endif
++
+ extern void code_spu_profiling(struct transient * trans);
+ extern void code_spu_ctx_switch(struct transient * trans);
+ 
diff --git a/oprofile.spec b/oprofile.spec
index e5ccc81..2418604 100644
--- a/oprofile.spec
+++ b/oprofile.spec
@@ -12,6 +12,7 @@ Requires(pre): shadow-utils
 Requires(postun): shadow-utils
 Patch10: oprofile-0.4-guess2.patch
 Patch83: oprofile-0.9.7-xen.patch
+Patch84: oprofile.opd_trans.not_used_code_domain_switch.patch
 
 URL: http://oprofile.sf.net
 
@@ -76,6 +77,7 @@ agent library.
 %setup -q -n %{name}-%{version}
 %patch10 -p1 -b .guess2
 %patch83 -p1 -b .xen
+%patch84 -p1
 
 ./autogen.sh