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Date: Thu, 30 May 2019 08:16:57 -0700 From: "Paul E. McKenney" <paulmck@...ux.ibm.com> To: rcu@...r.kernel.org Cc: linux-kernel@...r.kernel.org, mingo@...nel.org, jiangshanlai@...il.com, dipankar@...ibm.com, akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com, josh@...htriplett.org, tglx@...utronix.de, peterz@...radead.org, rostedt@...dmis.org, dhowells@...hat.com, edumazet@...gle.com, fweisbec@...il.com, oleg@...hat.com, joel@...lfernandes.org, "Paul E. McKenney" <paulmck@...ux.ibm.com> Subject: [PATCH tip/core/rcu 06/21] torture: Make kvm-find-errors.sh and kvm-recheck.sh provide exit status This commit causes both kvm-find-errors.sh and kvm-recheck.sh to provide an exit status based on whether or not errors were located. In the case of kvm-recheck.sh, this will be the error status of the last run. This change allows these commands to be used in scripting and Makefiles to automatically report failed rcutorture runs. Signed-off-by: Paul E. McKenney <paulmck@...ux.ibm.com> --- tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh | 3 +++ tools/testing/selftests/rcutorture/bin/kvm-recheck.sh | 3 +++ 2 files changed, 6 insertions(+) diff --git a/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh b/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh index 8426fe1f15ee..1871d00bccd7 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh @@ -11,6 +11,7 @@ # # The "directory" above should end with the date/time directory, for example, # "tools/testing/selftests/rcutorture/res/2018.02.25-14:27:27". +# Returns error status reflecting the success (or not) of the specified run. # # Copyright (C) IBM Corporation, 2018 # @@ -56,6 +57,8 @@ done if test -n "$files" then $editor $files + exit 1 else echo No errors in console logs. + exit 0 fi diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh index 2adde6aaafdb..2297ddc2d4c5 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh @@ -7,6 +7,8 @@ # # Usage: kvm-recheck.sh resdir ... # +# Returns status reflecting the success or not of the last run specified. +# # Copyright (C) IBM Corporation, 2011 # # Authors: Paul E. McKenney <paulmck@...ux.ibm.com> @@ -58,3 +60,4 @@ do fi done done +EDITOR=echo kvm-find-errors.sh "${@: -1}" > /dev/null 2>&1 -- 2.17.1
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