Commit-ID: 512e3bd0b554eb25d8816ab3954e0f39c98e8183
Gitweb: https://git.kernel.org/tip/512e3bd0b554eb25d8816ab3954e0f39c98e8183
Author: SeongJae Park <sj38.park@xxxxxxxxx>
AuthorDate: Fri, 3 Nov 2017 19:17:24 +0900
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Mon, 11 Dec 2017 09:18:25 -0800
rcutorture/kvm.sh: Support execution from any directory
The 'kvm.sh' rcutorture script requires that it be invoked from the top
of Linux-kernel source tree. It is just a subtle restriction, but users
using it for the first time could forget the restriction and be confused.
Moreover, it makes commands a little longer, which can be frustrating.
This commit therefore lets users invoke the script from any location.
Signed-off-by: SeongJae Park <sj38.park@xxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/rcutorture/bin/kvm.sh | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 64d96fc..d2a4fd9 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -1,8 +1,7 @@
#!/bin/bash
#
# Run a series of 14 tests under KVM. These are not particularly
-# well-selected or well-tuned, but are the current set. Run from the
-# top level of the source tree.
+# well-selected or well-tuned, but are the current set.
#
# Edit the definitions below to set the locations of the various directories,
# as well as the test duration.
@@ -34,6 +33,8 @@ T=${TMPDIR-/tmp}/kvm.sh.$$
trap 'rm -rf $T' 0
mkdir $T
+cd `dirname $scriptname`/../../../../../
+
dur=$((30*60))
dryrun=""
KVM="`pwd`/tools/testing/selftests/rcutorture"; export KVM
--
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