The following commit has been merged into the core/rcu branch of tip: Commit-ID: d3cb26312ecfdb4ee8dedf931e24e60df1d7fbc9 Gitweb: https://git.kernel.org/tip/d3cb26312ecfdb4ee8dedf931e24e60df1d7fbc9 Author: Paul E. McKenney <[email protected]> AuthorDate: Mon, 04 May 2020 16:40:53 -07:00 Committer: Paul E. McKenney <[email protected]> CommitterDate: Mon, 29 Jun 2020 12:01:44 -07:00
torture: Remove whitespace from identify_qemu_vcpus output The identify_qemu_vcpus bash function can return numbers including whitespace characters, which can be a bit annoying in some bash dollar-sign substitutions. This commit therefore strips all spaces and tabs from the value that identify_qemu_vcpus outputs. Signed-off-by: Paul E. McKenney <[email protected]> --- 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 436b154..51f3464 100644 --- a/tools/testing/selftests/rcutorture/bin/functions.sh +++ b/tools/testing/selftests/rcutorture/bin/functions.sh @@ -231,7 +231,7 @@ 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)://' + lscpu | grep '^CPU(s):' | sed -e 's/CPU(s)://' -e 's/[ ]*//g' } # print_bug
