diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/Makefile | 10 | ||||
| -rw-r--r-- | tools/perf/command-list.txt | 1 | ||||
| -rw-r--r-- | tools/perf/perf-archive.sh | 32 |
3 files changed, 35 insertions, 8 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 2c03a9411317..d739552036d0 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -286,11 +286,7 @@ SCRIPT_PERL = SCRIPT_SH = TEST_PROGRAMS = -# -# No scripts right now: -# - -# SCRIPT_SH += perf-am.sh +SCRIPT_SH += perf-archive.sh # # No Perl scripts right now: @@ -315,9 +311,7 @@ PROGRAMS += perf # List built-in command $C whose implementation cmd_$C() is not in # builtin-$C.o but is linked in as part of some other command. # -# None right now: -# -# BUILT_INS += perf-init $X +BUILT_INS += perf-archive # what 'all' will build and 'install' will install, in perfexecdir ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) diff --git a/tools/perf/command-list.txt b/tools/perf/command-list.txt index 71dc7c3fe7b2..f73d1d90f5bd 100644 --- a/tools/perf/command-list.txt +++ b/tools/perf/command-list.txt @@ -3,6 +3,7 @@ # command name category [deprecated] [common] # perf-annotate mainporcelain common +perf-archive mainporcelain perf-bench mainporcelain common perf-buildid-list mainporcelain common perf-diff mainporcelain common diff --git a/tools/perf/perf-archive.sh b/tools/perf/perf-archive.sh new file mode 100644 index 000000000000..45fbe2f07b15 --- /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 |