summaryrefslogtreecommitdiffstats
path: root/tools/perf/perf-archive.sh
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/perf-archive.sh')
-rw-r--r--tools/perf/perf-archive.sh32
1 files changed, 32 insertions, 0 deletions
diff --git a/tools/perf/perf-archive.sh b/tools/perf/perf-archive.sh
new file mode 100644
index 00000000000..45fbe2f07b1
--- /dev/null
+++ b/tools/perf/perf-archive.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+# perf archive
+# Arnaldo Carvalho de Melo <acme@redhat.com>
+
+PERF_DATA=perf.data
+if [ $# -ne 0 ] ; then
+ PERF_DATA=$1
+fi
+
+DEBUGDIR=~/.debug/
+BUILDIDS=$(mktemp /tmp/perf-archive-buildids.XXXXXX)
+
+perf buildid-list -i $PERF_DATA --with-hits > $BUILDIDS
+if [ ! -s $BUILDIDS ] ; then
+ echo "perf archive: no build-ids found"
+ rm -f $BUILDIDS
+ exit 1
+fi
+
+MANIFEST=$(mktemp /tmp/perf-archive-manifest.XXXXXX)
+
+cut -d ' ' -f 1 $BUILDIDS | \
+while read build_id ; do
+ linkname=$DEBUGDIR.build-id/${build_id:0:2}/${build_id:2}
+ filename=$(readlink -f $linkname)
+ echo ${linkname#$DEBUGDIR} >> $MANIFEST
+ echo ${filename#$DEBUGDIR} >> $MANIFEST
+done
+
+tar cfj $PERF_DATA.tar.bz2 -C $DEBUGDIR -T $MANIFEST
+rm -f $MANIFEST $BUILDIDS
+exit 0