diff options
Diffstat (limited to 'tools/perf/perf-archive.sh')
| -rw-r--r-- | tools/perf/perf-archive.sh | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/tools/perf/perf-archive.sh b/tools/perf/perf-archive.sh index 2e7a4f417e2..e9193062026 100644 --- a/tools/perf/perf-archive.sh +++ b/tools/perf/perf-archive.sh @@ -7,29 +7,40 @@ if [ $# -ne 0 ] ; then PERF_DATA=$1 fi -DEBUGDIR=~/.debug/ +# +# PERF_BUILDID_DIR environment variable set by perf +# path to buildid directory, default to $HOME/.debug +# +if [ -z $PERF_BUILDID_DIR ]; then + PERF_BUILDID_DIR=~/.debug/ +else + # append / to make substitutions work + PERF_BUILDID_DIR=$PERF_BUILDID_DIR/ +fi + BUILDIDS=$(mktemp /tmp/perf-archive-buildids.XXXXXX) NOBUILDID=0000000000000000000000000000000000000000 perf buildid-list -i $PERF_DATA --with-hits | grep -v "^$NOBUILDID " > $BUILDIDS if [ ! -s $BUILDIDS ] ; then echo "perf archive: no build-ids found" - rm -f $BUILDIDS + rm $BUILDIDS || true exit 1 fi MANIFEST=$(mktemp /tmp/perf-archive-manifest.XXXXXX) +PERF_BUILDID_LINKDIR=$(readlink -f $PERF_BUILDID_DIR)/ cut -d ' ' -f 1 $BUILDIDS | \ while read build_id ; do - linkname=$DEBUGDIR.build-id/${build_id:0:2}/${build_id:2} + linkname=$PERF_BUILDID_DIR.build-id/${build_id:0:2}/${build_id:2} filename=$(readlink -f $linkname) - echo ${linkname#$DEBUGDIR} >> $MANIFEST - echo ${filename#$DEBUGDIR} >> $MANIFEST + echo ${linkname#$PERF_BUILDID_DIR} >> $MANIFEST + echo ${filename#$PERF_BUILDID_LINKDIR} >> $MANIFEST done -tar cfj $PERF_DATA.tar.bz2 -C $DEBUGDIR -T $MANIFEST -rm -f $MANIFEST $BUILDIDS +tar cjf $PERF_DATA.tar.bz2 -C $PERF_BUILDID_DIR -T $MANIFEST +rm $MANIFEST $BUILDIDS || true echo -e "Now please run:\n" echo -e "$ tar xvf $PERF_DATA.tar.bz2 -C ~/.debug\n" echo "wherever you need to run 'perf report' on." |