Merge tag 'perf-tools-fixes-for-v5.13-2021-05-24' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

Pull perf tool fixes from Arnaldo Carvalho de Melo:

 - Fix 'perf script' decoding of Intel PT traces for abort handling and
   sample instruction bytes.

 - Add missing PERF_IP_FLAG_CHARS for VM-Entry and VM-Exit to Intel PT
   'perf script' decoder.

 - Fixes for the python based Intel PT trace viewer GUI.

 - Sync UAPI copies (unwire quotactl_path, some comment fixes).

 - Fix handling of missing kernel software events, such as the recently
   added 'cgroup-switches', and add the trivial glue for it in the
   tooling side, since it was added in this merge window.

 - Add missing initialization of zstd_data in 'perf buildid-list',
   detected with valgrind's memcheck.

 - Remove needless event enable/disable when all events uses BPF.

 - Fix libpfm4 support (63) test error for nested event groups.

* tag 'perf-tools-fixes-for-v5.13-2021-05-24' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
  perf stat: Skip evlist__[enable|disable] when all events uses BPF
  perf script: Add missing PERF_IP_FLAG_CHARS for VM-Entry and VM-Exit
  perf scripts python: exported-sql-viewer.py: Fix warning display
  perf scripts python: exported-sql-viewer.py: Fix Array TypeError
  perf scripts python: exported-sql-viewer.py: Fix copy to clipboard from Top Calls by elapsed Time report
  tools headers UAPI: Sync files changed by the quotactl_path unwiring
  tools headers UAPI: Sync linux/perf_event.h with the kernel sources
  tools headers UAPI: Sync linux/fs.h with the kernel sources
  perf parse-events: Check if the software events array slots are populated
  perf tools: Add 'cgroup-switches' software event
  perf intel-pt: Remove redundant setting of ptq->insn_len
  perf intel-pt: Fix sample instruction bytes
  perf intel-pt: Fix transaction abort handling
  perf test: Fix libpfm4 support (63) test error for nested event groups
  tools arch kvm: Sync kvm headers with the kernel sources
  perf buildid-list: Initialize zstd_data

1 files changed, 9 insertions, 3 deletions

diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py
index 7daa8bb70a5a..711d4f9f5645 100755
--- a/tools/perf/scripts/python/exported-sql-viewer.py
+++ b/tools/perf/scripts/python/exported-sql-viewer.py
@@ -91,6 +91,11 @@
 from __future__ import print_function
 
 import sys
+# Only change warnings if the python -W option was not used
+if not sys.warnoptions:
+	import warnings
+	# PySide2 causes deprecation warnings, ignore them.
+	warnings.filterwarnings("ignore", category=DeprecationWarning)
 import argparse
 import weakref
 import threading
@@ -125,8 +130,9 @@ if pyside_version_1:
 	from PySide.QtGui import *
 	from PySide.QtSql import *
 
-from decimal import *
-from ctypes import *
+from decimal import Decimal, ROUND_HALF_UP
+from ctypes import CDLL, Structure, create_string_buffer, addressof, sizeof, \
+		   c_void_p, c_bool, c_byte, c_char, c_int, c_uint, c_longlong, c_ulonglong
 from multiprocessing import Process, Array, Value, Event
 
 # xrange is range in Python3
@@ -3868,7 +3874,7 @@ def CopyTableCellsToClipboard(view, as_csv=False, with_hdr=False):
 	if with_hdr:
 		model = indexes[0].model()
 		for col in range(min_col, max_col + 1):
-			val = model.headerData(col, Qt.Horizontal)
+			val = model.headerData(col, Qt.Horizontal, Qt.DisplayRole)
 			if as_csv:
 				text += sep + ToCSValue(val)
 				sep = ","