diff options
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/kvm.sh')
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm.sh | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index 50091de3a911..b55895fb10ed 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -41,6 +41,7 @@ PATH=${KVM}/bin:$PATH; export PATH TORTURE_DEFCONFIG=defconfig TORTURE_BOOT_IMAGE="" TORTURE_INITRD="$KVM/initrd"; export TORTURE_INITRD +TORTURE_KCONFIG_ARG="" TORTURE_KMAKE_ARG="" TORTURE_SHUTDOWN_GRACE=180 TORTURE_SUITE=rcu @@ -65,6 +66,7 @@ usage () { echo " --duration minutes" echo " --interactive" echo " --jitter N [ maxsleep (us) [ maxspin (us) ] ]" + echo " --kconfig Kconfig-options" echo " --kmake-arg kernel-make-arguments" echo " --mac nn:nn:nn:nn:nn:nn" echo " --no-initrd" @@ -129,6 +131,11 @@ do jitter="$2" shift ;; + --kconfig) + checkarg --kconfig "(Kconfig options)" $# "$2" '^CONFIG_[A-Z0-9_]\+=\([ynm]\|[0-9]\+\)\( CONFIG_[A-Z0-9_]\+=\([ynm]\|[0-9]\+\)\)*$' '^error$' + TORTURE_KCONFIG_ARG="$2" + shift + ;; --kmake-arg) checkarg --kmake-arg "(kernel make arguments)" $# "$2" '.*' '^error$' TORTURE_KMAKE_ARG="$2" @@ -205,6 +212,7 @@ do then cpu_count=`configNR_CPUS.sh $CONFIGFRAG/$CF1` cpu_count=`configfrag_boot_cpus "$TORTURE_BOOTARGS" "$CONFIGFRAG/$CF1" "$cpu_count"` + cpu_count=`configfrag_boot_maxcpus "$TORTURE_BOOTARGS" "$CONFIGFRAG/$CF1" "$cpu_count"` for ((cur_rep=0;cur_rep<$config_reps;cur_rep++)) do echo $CF1 $cpu_count >> $T/cfgcpu @@ -275,6 +283,7 @@ TORTURE_BOOT_IMAGE="$TORTURE_BOOT_IMAGE"; export TORTURE_BOOT_IMAGE TORTURE_BUILDONLY="$TORTURE_BUILDONLY"; export TORTURE_BUILDONLY TORTURE_DEFCONFIG="$TORTURE_DEFCONFIG"; export TORTURE_DEFCONFIG TORTURE_INITRD="$TORTURE_INITRD"; export TORTURE_INITRD +TORTURE_KCONFIG_ARG="$TORTURE_KCONFIG_ARG"; export TORTURE_KCONFIG_ARG TORTURE_KMAKE_ARG="$TORTURE_KMAKE_ARG"; export TORTURE_KMAKE_ARG TORTURE_QEMU_CMD="$TORTURE_QEMU_CMD"; export TORTURE_QEMU_CMD TORTURE_QEMU_INTERACTIVE="$TORTURE_QEMU_INTERACTIVE"; export TORTURE_QEMU_INTERACTIVE @@ -324,6 +333,7 @@ function dump(first, pastlast, batchnum) { print "echo ----Start batch " batchnum ": `date`"; print "echo ----Start batch " batchnum ": `date` >> " rd "/log"; + print "needqemurun=" jn=1 for (j = first; j < pastlast; j++) { builddir=KVM "/b" jn @@ -359,10 +369,11 @@ function dump(first, pastlast, batchnum) for (j = 1; j < jn; j++) { builddir=KVM "/b" j print "rm -f " builddir ".ready" - print "if test -z \"$TORTURE_BUILDONLY\"" + print "if test -f \"" rd cfr[j] "/builtkernel\"" print "then" - print "\techo ----", cfr[j], cpusr[j] ovf ": Starting kernel. `date`"; - print "\techo ----", cfr[j], cpusr[j] ovf ": Starting kernel. `date` >> " rd "/log"; + print "\techo ----", cfr[j], cpusr[j] ovf ": Kernel present. `date`"; + print "\techo ----", cfr[j], cpusr[j] ovf ": Kernel present. `date` >> " rd "/log"; + print "\tneedqemurun=1" print "fi" } njitter = 0; @@ -377,13 +388,22 @@ function dump(first, pastlast, batchnum) njitter = 0; print "echo Build-only run, so suppressing jitter >> " rd "/log" } - for (j = 0; j < njitter; j++) - print "jitter.sh " j " " dur " " ja[2] " " ja[3] "&" - print "wait" - print "if test -z \"$TORTURE_BUILDONLY\"" + if (TORTURE_BUILDONLY) { + print "needqemurun=" + } + print "if test -n \"$needqemurun\"" print "then" + print "\techo ---- Starting kernels. `date`"; + print "\techo ---- Starting kernels. `date` >> " rd "/log"; + for (j = 0; j < njitter; j++) + print "\tjitter.sh " j " " dur " " ja[2] " " ja[3] "&" + print "\twait" print "\techo ---- All kernel runs complete. `date`"; print "\techo ---- All kernel runs complete. `date` >> " rd "/log"; + print "else" + print "\twait" + print "\techo ---- No kernel runs. `date`"; + print "\techo ---- No kernel runs. `date` >> " rd "/log"; print "fi" for (j = 1; j < jn; j++) { builddir=KVM "/b" j |