Commit eca0501a authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

torture: Make kvm.sh "--dryrun sched" summarize number of builds 



Knowing the number of builds that kvm.sh will split a run into allows
estimation of the duration of a test, give or take build duration.
This commit therefore adds a line of output to "--dryrun sched" that
gives the number of builds that will be run.  This excludes "builds"
for repeated scenarios that reuse an earlier build.

Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent 1f947be7

tools/testing/selftests/rcutorture/bin/kvm.sh

+4 −0
Original line number Diff line number Diff line
@@ -536,6 +536,10 @@ then 
	egrep 'Start batch|Starting build\.' $T/script |

		grep -v ">>" |

		sed -e 's/:.*$//' -e 's/^echo //'

	nbuilds="`grep 'Starting build\.' $T/script |

		  grep -v ">>" | sed -e 's/:.*$//' -e 's/^echo //' |

		  awk '{ print $1 }' | grep -v '\.' | wc -l`"

	echo Total number of builds: $nbuilds

	nbatches="`grep 'Start batch' $T/script | grep -v ">>" | wc -l`"

	echo Total number of batches: $nbatches

	exit 0