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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-09-30 17:17:57 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-12-03 10:11:14 -0800 |
| commit | 4f8a031279f5c17ad76b6833c64b8f86a450ebda (patch) | |
| tree | cb938ffe50dd57b2cdb5ef4457eaf6a1e750f69a /tools/testing/selftests/rcutorture/bin/kvm.sh | |
| parent | rcutorture: Eliminate duplicate .config-check code (diff) | |
| download | linux-dev-4f8a031279f5c17ad76b6833c64b8f86a450ebda.tar.xz linux-dev-4f8a031279f5c17ad76b6833c64b8f86a450ebda.zip | |
rcutorture: Abstract qemu-flavor identification
The task of working out which flavor of qemu to use gets more complex
as more types of CPUs are supported. Adding Power makes three in addition
to 32-bit and 64-bit x86, so it is time to pull this out into a function.
This commit therefore creates an identify_qemu function and also adds
a --qemu-cmd command-line argument for the inevitable case where the
identify_qemu cannot figure it out.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/rcutorture/bin/kvm.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index bf6d68e96e94..89164c245ca1 100644 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -45,6 +45,7 @@ usage () { echo " --datestamp string" echo " --duration minutes" echo " --kversion vN.NN" + echo " --qemu-cmd qemu-system-..." echo " --rcu-kvm absolute-pathname" echo " --results absolute-pathname" echo " --relbuilddir relative-pathname" @@ -101,6 +102,11 @@ do kversion=$2 shift ;; + --qemu-cmd) + checkarg --qemu-cmd "(qemu-system-...)" $# "$2" 'qemu-system-' '^--' + RCU_QEMU_CMD="$2"; export RCU_QEMU_CMD + shift + ;; --rcu-kvm) checkarg --rcu-kvm "(absolute pathname)" "$#" "$2" '^/' error KVM=$2; export KVM |