Messages in this thread Patch in this message | | | From | Frederic Weisbecker <> | Subject | [PATCH] tools/rcutorture: Make identify_qemu_vcpus() independant of local language | Date | Thu, 19 Nov 2020 01:30:24 +0100 |
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The implementation expects `lscpu` to have a "CPU: " line, for example:
CPU(s): 8
But some local language settings may advocate for their own version:
Processeur(s) : 8
As a result the function may return an empty string and rcutorture would dump the following warning (still with the local taste):
kvm-test-1-run.sh: ligne 138 : test: : nombre entier attendu comme expression
Just use a command whose output every language agree with.
Signed-off-by: Frederic Weisbecker <frederic@kernel.org> Cc: Paul E. McKenney <paulmck@kernel.org> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: rcu@vger.kernel.org --- tools/testing/selftests/rcutorture/bin/functions.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/rcutorture/bin/functions.sh b/tools/testing/selftests/rcutorture/bin/functions.sh index 82663495fb38..fef8b4b55c27 100644 --- a/tools/testing/selftests/rcutorture/bin/functions.sh +++ b/tools/testing/selftests/rcutorture/bin/functions.sh @@ -232,7 +232,7 @@ identify_qemu_args () { # Returns the number of virtual CPUs available to the aggregate of the # guest OSes. identify_qemu_vcpus () { - lscpu | grep '^CPU(s):' | sed -e 's/CPU(s)://' -e 's/[ ]*//g' + getconf _NPROCESSORS_ONLN } # print_bug -- 2.25.1
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