#!/bin/bash
# perf archive
# Arnaldo Carvalho de Melo <acme@redhat.com>

PERF_DATA=perf.data
if [ $# -ne 0 ] ; then
	PERF_DATA=$1
fi

#
# 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 $BUILDIDS || true
	exit 1
fi

MANIFEST=$(mktemp /tmp/perf-archive-manifest.XXXXXX)
PERF_BUILDID_LINKDIR=$(readlink -f $PERF_BUILDID_DIR)/

cut -d ' ' -f 1 $BUILDIDS | \
while read build_id ; do
	linkname=$PERF_BUILDID_DIR.build-id/${build_id:0:2}/${build_id:2}
	filename=$(readlink -f $linkname)
	echo ${linkname#$PERF_BUILDID_DIR} >> $MANIFEST
	echo ${filename#$PERF_BUILDID_LINKDIR} >> $MANIFEST
done

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."
exit 0
nput type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/?h=nds-private-remove'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove&amp;id=85c727b5948344c8d559e2fda8925e9ddd41c29a'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/net/atm/Kconfig?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/net/atm/Kconfig?h=nds-private-remove&amp;id=85c727b5948344c8d559e2fda8925e9ddd41c29a'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/net/atm/Kconfig?h=nds-private-remove&amp;id=85c727b5948344c8d559e2fda8925e9ddd41c29a'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/net/atm/Kconfig?h=nds-private-remove&amp;id=85c727b5948344c8d559e2fda8925e9ddd41c29a'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/net/atm/Kconfig'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='85c727b5948344c8d559e2fda8925e9ddd41c29a'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=85c727b5948344c8d559e2fda8925e9ddd41c29a'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/net?h=nds-private-remove&amp;id=85c727b5948344c8d559e2fda8925e9ddd41c29a'>net</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/atm?h=nds-private-remove&amp;id=85c727b5948344c8d559e2fda8925e9ddd41c29a'>atm</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/atm/Kconfig?h=nds-private-remove&amp;id=85c727b5948344c8d559e2fda8925e9ddd41c29a'>Kconfig</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/atm/Kconfig?h=nds-private-remove&amp;id=85c727b5948344c8d559e2fda8925e9ddd41c29a&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>