Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

Infrastructure changes:

 - Add gzip decompression support for kernel modules (Namhyung Kim)

 - More prep patches for Intel PT, including a a thread stack and
   more stuff made available via the database export mechanism (Adrian Hunter)

 - Optimize checking that tracepoint events are defined in perf script perl/python (Jiri Olsa)

 - Do not free pevent when deleting tracepoint evsel (Jiri Olsa)

 - Fix build-id matching for vmlinux (Namhyung Kim)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 10 insertions, 5 deletions

diff --git a/tools/perf/scripts/python/bin/export-to-postgresql-report b/tools/perf/scripts/python/bin/export-to-postgresql-report
index a8fdd15f85bf..cd335b6e2a01 100644
--- a/tools/perf/scripts/python/bin/export-to-postgresql-report
+++ b/tools/perf/scripts/python/bin/export-to-postgresql-report
@@ -1,6 +1,6 @@
 #!/bin/bash
 # description: export perf data to a postgresql database
-# args: [database name] [columns]
+# args: [database name] [columns] [calls]
 n_args=0
 for i in "$@"
 do
@@ -9,11 +9,16 @@ do
     fi
     n_args=$(( $n_args + 1 ))
 done
-if [ "$n_args" -gt 2 ] ; then
-    echo "usage: export-to-postgresql-report [database name] [columns]"
+if [ "$n_args" -gt 3 ] ; then
+    echo "usage: export-to-postgresql-report [database name] [columns] [calls]"
     exit
 fi
-if [ "$n_args" -gt 1 ] ; then
+if [ "$n_args" -gt 2 ] ; then
+    dbname=$1
+    columns=$2
+    calls=$3
+    shift 3
+elif [ "$n_args" -gt 1 ] ; then
     dbname=$1
     columns=$2
     shift 2
@@ -21,4 +26,4 @@ elif [ "$n_args" -gt 0 ] ; then
     dbname=$1
     shift
 fi
-perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/export-to-postgresql.py $dbname $columns
+perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/export-to-postgresql.py $dbname $columns $calls