diff options
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/kvm-transform.sh')
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm-transform.sh | 54 |
1 files changed, 48 insertions, 6 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-transform.sh b/tools/testing/selftests/rcutorture/bin/kvm-transform.sh index c45a953ef393..d40b4e60a50c 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-transform.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-transform.sh @@ -3,7 +3,7 @@ # # Transform a qemu-cmd file to allow reuse. # -# Usage: kvm-transform.sh bzImage console.log < qemu-cmd-in > qemu-cmd-out +# Usage: kvm-transform.sh bzImage console.log jitter_dir [ seconds ] < qemu-cmd-in > qemu-cmd-out # # bzImage: Kernel and initrd from the same prior kvm.sh run. # console.log: File into which to place console output. @@ -29,20 +29,62 @@ then echo "Need console log file name." exit 1 fi +jitter_dir="$3" +if test -z "$jitter_dir" || ! test -d "$jitter_dir" +then + echo "Need valid jitter directory: '$jitter_dir'" + exit 1 +fi +seconds="$4" +if test -n "$seconds" && echo $seconds | grep -q '[^0-9]' +then + echo "Invalid duration, should be numeric in seconds: '$seconds'" + exit 1 +fi + +awk -v image="$image" -v consolelog="$consolelog" -v jitter_dir="$jitter_dir" \ + -v seconds="$seconds" ' +/^# seconds=/ { + if (seconds == "") + print $0; + else + print "# seconds=" seconds; + next; +} + +/^# TORTURE_JITTER_START=/ { + print "# TORTURE_JITTER_START=\". jitterstart.sh " $4 " " jitter_dir " " $6 " " $7; + next; +} + +/^# TORTURE_JITTER_STOP=/ { + print "# TORTURE_JITTER_STOP=\". jitterstop.sh " " " jitter_dir " " $5; + next; +} + +/^#/ { + print $0; + next; +} -awk -v image="$image" -v consolelog="$consolelog" ' { line = ""; for (i = 1; i <= NF; i++) { - if (line == "") + if ("" seconds != "" && $i ~ /\.shutdown_secs=[0-9]*$/) { + sub(/[0-9]*$/, seconds, $i); + if (line == "") + line = $i; + else + line = line " " $i; + } else if (line == "") { line = $i; - else + } else { line = line " " $i; + } if ($i == "-serial") { i++; line = line " file:" consolelog; - } - if ($i == "-kernel") { + } else if ($i == "-kernel") { i++; line = line " " image; } |