[PATCH 9/9] rcutorture: Simplify functions.sh include path

[SeongJae Park <sj38.park@gmail.com>]

Inclusions of 'functions.sh' from 'kvm-test-1-run.sh' and
'kvm-recheck*.sh' are using its absolute path.  Because directory for
'functions.sh' is already in PATH, however, it could be included without
the full path.  This commit simplifies the inclusions to use simple,
short relative path.

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
---
 tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh            | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuperf-ftrace.sh | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuperf.sh        | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm-recheck.sh                | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh             | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
index 9e34656bf659..c2e1bb6d0cba 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
@@ -30,7 +30,7 @@ else
 	echo Unreadable results directory: $i
 	exit 1
 fi
-. tools/testing/selftests/rcutorture/bin/functions.sh
+. functions.sh
 
 configfile=`echo $i | sed -e 's/^.*\///'`
 ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'`
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuperf-ftrace.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuperf-ftrace.sh
index f79b0e9e84fc..963f71289d22 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuperf-ftrace.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuperf-ftrace.sh
@@ -26,7 +26,7 @@
 # Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
 
 i="$1"
-. tools/testing/selftests/rcutorture/bin/functions.sh
+. functions.sh
 
 if test "`grep -c 'rcu_exp_grace_period.*start' < $i/console.log`" -lt 100
 then
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuperf.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuperf.sh
index 6138fd94abfe..ccebf772fa1e 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuperf.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuperf.sh
@@ -31,7 +31,7 @@ else
 	exit 1
 fi
 PATH=`pwd`/tools/testing/selftests/rcutorture/bin:$PATH; export PATH
-. tools/testing/selftests/rcutorture/bin/functions.sh
+. functions.sh
 
 if kvm-recheck-rcuperf-ftrace.sh $i
 then
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
index f659346d3358..f7e988f369dd 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
@@ -25,7 +25,7 @@
 # Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
 
 PATH=`pwd`/tools/testing/selftests/rcutorture/bin:$PATH; export PATH
-. tools/testing/selftests/rcutorture/bin/functions.sh
+. functions.sh
 for rd in "$@"
 do
 	firsttime=1
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
index 2678a9d0733d..afdd4630ff88 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
@@ -42,7 +42,7 @@ T=/tmp/kvm-test-1-run.sh.$$
 trap 'rm -rf $T' 0
 mkdir $T
 
-. $KVM/bin/functions.sh
+. functions.sh
 . $CONFIGFRAG/ver_functions.sh
 
 config_template=${1}
-- 
2.13.0