rpms
/
rt-tests
7
0
Fork 0
Code Issues Pull Requests Releases Activity

Compare commits

merge into: rpms:c8
Branches Tags
rpms:c8
rpms:c8-beta
rpms:c8s
rpms:c9s
rpms:imports/c8/rt-tests-2.6-3.el8
rpms:imports/c8/rt-tests-2.5-1.el8
rpms:imports/c8-beta/rt-tests-2.5-1.el8
rpms:imports/c8s/rt-tests-2.5-1.el8
rpms:imports/c8s/rt-tests-2.4-5.el8
rpms:imports/c8/rt-tests-2.4-1.el8
rpms:imports/c8s/rt-tests-2.4-2.el8
rpms:imports/c8-beta/rt-tests-2.4-1.el8
rpms:imports/c8s/rt-tests-2.4-1.el8
rpms:imports/c8/rt-tests-2.3-2.el8
rpms:imports/c8-beta/rt-tests-2.3-2.el8
rpms:imports/c8s/rt-tests-2.3-2.el8
rpms:imports/c8s/rt-tests-2.3-1.el8
rpms:imports/c8s/rt-tests-2.1-4.el8
rpms:imports/c8s/rt-tests-2.1-3.el8
rpms:imports/c8s/rt-tests-2.1-2.el8
rpms:imports/c8/rt-tests-2.1-1.el8
rpms:imports/c8-beta/rt-tests-2.1-1.el8
rpms:imports/c8-beta/rt-tests-1.10-3.el8
rpms:imports/c8-beta/rt-tests-1.8-3.el8
rpms:imports/c8-beta/rt-tests-1.5-15.el8
rpms:imports/c8-beta/rt-tests-1.3-20.el8
rpms:imports/c8s/rt-tests-2.1-1.el8
rpms:imports/c8s/rt-tests-1.10-3.el8
rpms:imports/c8s/rt-tests-1.10-1.el8
rpms:imports/c8s/rt-tests-1.9-2.el8
rpms:imports/c8s/rt-tests-1.9-1.el8
rpms:imports/c8/rt-tests-1.10-3.el8
rpms:imports/c8/rt-tests-1.8-11.el8
rpms:imports/c8/rt-tests-1.5-18.el8
rpms:imports/c8/rt-tests-1.3-21.el8
rpms:imports/c8/rt-tests-1.3-13.el8
...
pull from: rpms:c9s
Branches Tags
rpms:c8
rpms:c8-beta
rpms:c8s
rpms:c9s
rpms:imports/c8/rt-tests-2.6-3.el8
rpms:imports/c8/rt-tests-2.5-1.el8
rpms:imports/c8-beta/rt-tests-2.5-1.el8
rpms:imports/c8s/rt-tests-2.5-1.el8
rpms:imports/c8s/rt-tests-2.4-5.el8
rpms:imports/c8/rt-tests-2.4-1.el8
rpms:imports/c8s/rt-tests-2.4-2.el8
rpms:imports/c8-beta/rt-tests-2.4-1.el8
rpms:imports/c8s/rt-tests-2.4-1.el8
rpms:imports/c8/rt-tests-2.3-2.el8
rpms:imports/c8-beta/rt-tests-2.3-2.el8
rpms:imports/c8s/rt-tests-2.3-2.el8
rpms:imports/c8s/rt-tests-2.3-1.el8
rpms:imports/c8s/rt-tests-2.1-4.el8
rpms:imports/c8s/rt-tests-2.1-3.el8
rpms:imports/c8s/rt-tests-2.1-2.el8
rpms:imports/c8/rt-tests-2.1-1.el8
rpms:imports/c8-beta/rt-tests-2.1-1.el8
rpms:imports/c8-beta/rt-tests-1.10-3.el8
rpms:imports/c8-beta/rt-tests-1.8-3.el8
rpms:imports/c8-beta/rt-tests-1.5-15.el8
rpms:imports/c8-beta/rt-tests-1.3-20.el8
rpms:imports/c8s/rt-tests-2.1-1.el8
rpms:imports/c8s/rt-tests-1.10-3.el8
rpms:imports/c8s/rt-tests-1.10-1.el8
rpms:imports/c8s/rt-tests-1.9-2.el8
rpms:imports/c8s/rt-tests-1.9-1.el8
rpms:imports/c8/rt-tests-1.10-3.el8
rpms:imports/c8/rt-tests-1.8-11.el8
rpms:imports/c8/rt-tests-1.5-18.el8
rpms:imports/c8/rt-tests-1.3-21.el8
rpms:imports/c8/rt-tests-1.3-13.el8

No commits in common. "c8" and "c9s" have entirely different histories.
c8 ... c9s

7 changed files with 0 additions and 1433 deletions
Show Stats Expand all files Collapse all files

1
.gitignore vendored
View File

@ -1 +0,0 @@
SOURCES/rt-tests-2.6.tar.xz

306
SOURCES/rt-tests-Add-missing-SPDX-licenses.patch
View File

@ -1,306 +0,0 @@
From cf75a53807ae85cca05f08efc00c28b44beeff9a Mon Sep 17 00:00:00 2001
From: John Kacur <jkacur@redhat.com>
Date: Fri, 27 Oct 2023 14:57:46 -0400
Subject: [PATCH 2/3] rt-tests: Add missing SPDX licenses
Add missing SPDX licenses
Signed-off-by: John Kacur <jkacur@redhat.com>
---
Makefile | 1 +
src/backfire/backfire.4 | 1 +
src/backfire/sendme.8 | 1 +
src/backfire/sendme.c | 15 +--------------
src/cyclictest/cyclictest.8 | 1 +
src/cyclictest/get_cyclictest_snapshot.8 | 1 +
src/hackbench/hackbench.8 | 1 +
src/hwlatdetect/hwlatdetect.8 | 1 +
src/oslat/oslat.8 | 1 +
src/pi_tests/pi_stress.8 | 1 +
src/pi_tests/pip_stress.8 | 1 +
src/pmqtest/pmqtest.8 | 1 +
src/ptsematest/ptsematest.8 | 1 +
src/queuelat/determine_maximum_mpps.8 | 1 +
src/queuelat/queuelat.8 | 1 +
src/queuelat/targeted-ipi/Kbuild | 1 +
src/queuelat/targeted-ipi/Makefile | 1 +
src/rt-migrate-test/rt-migrate-test.8 | 1 +
src/sched_deadline/cyclicdeadline.8 | 1 +
src/sched_deadline/deadline_test.8 | 1 +
src/signaltest/signaltest.8 | 1 +
src/sigwaittest/sigwaittest.8 | 1 +
src/ssdd/ssdd.8 | 1 +
src/svsematest/svsematest.8 | 1 +
25 files changed, 25 insertions(+), 14 deletions(-)
+# SPDX-License-Identifier: GPL-2.0-or-later
*~
.*
*.o
diff --git a/Makefile b/Makefile
index 8d3268d19901..2808c212058a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
VERSION = 2.6
CC = $(CROSS_COMPILE)gcc
AR = $(CROSS_COMPILE)ar
diff --git a/src/backfire/backfire.4 b/src/backfire/backfire.4
index 66dccd1dd1f0..1057a432eefb 100644
--- a/src/backfire/backfire.4
+++ b/src/backfire/backfire.4
@@ -1,4 +1,5 @@
.TH "backfire" "4" "0.1" "" "Driver"
+# SPDX-License-Identifier: GPL-2.0-or-later
.SH "NAME"
.LP
backfire \- send a signal from driver to user
diff --git a/src/backfire/sendme.8 b/src/backfire/sendme.8
index 05f3a1c14d8b..9c973607f859 100644
--- a/src/backfire/sendme.8
+++ b/src/backfire/sendme.8
@@ -1,4 +1,5 @@
.TH "sendme" "8" "0.2" "" ""
+# SPDX-License-Identifier: GPL-2.0-only
.SH "NAME"
.LP
\fBsendme\fR \- Send a signal from driver to user and measure time intervals
diff --git a/src/backfire/sendme.c b/src/backfire/sendme.c
index d963723b1c93..da10397846f7 100644
--- a/src/backfire/sendme.c
+++ b/src/backfire/sendme.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* sendme.c
*
* Copyright (C) 2009 Carsten Emde <C.Emde@osadl.org>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
- * USA.
*/
#include <stdio.h>
#include <stdlib.h>
diff --git a/src/cyclictest/cyclictest.8 b/src/cyclictest/cyclictest.8
index 1cc72e64effc..2ccdfc1ff5fa 100644
--- a/src/cyclictest/cyclictest.8
+++ b/src/cyclictest/cyclictest.8
@@ -1,5 +1,6 @@
.\" Hey, EMACS: -*- nroff -*-
.TH CYCLICTEST 8 "April 22, 2016"
+# SPDX-License-Identifier: GPL-2.0-only
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
diff --git a/src/cyclictest/get_cyclictest_snapshot.8 b/src/cyclictest/get_cyclictest_snapshot.8
index e9251a8e821f..45eb90da070c 100644
--- a/src/cyclictest/get_cyclictest_snapshot.8
+++ b/src/cyclictest/get_cyclictest_snapshot.8
@@ -1,5 +1,6 @@
.\" Hey, EMACS: -*- nroff -*-
.TH GET_CYCLICTEST_SNAPSHOT 8 "July 6, 2020"
+# SPDX-License-Identifier: GPL-2.0-or-later
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
diff --git a/src/hackbench/hackbench.8 b/src/hackbench/hackbench.8
index 4c2c8ad9cb1a..1f3ecd51cc07 100644
--- a/src/hackbench/hackbench.8
+++ b/src/hackbench/hackbench.8
@@ -1,4 +1,5 @@
.TH "hackbench" "8" "September 19, 2020" "" ""
+# SPDX-License-Identifier: GPL-2.0-or-later
.SH "NAME"
hackbench \- scheduler benchmark/stress test
.SH "SYNOPSIS"
diff --git a/src/hwlatdetect/hwlatdetect.8 b/src/hwlatdetect/hwlatdetect.8
index 21d0fe4aaca2..560ff7cc0cc9 100644
--- a/src/hwlatdetect/hwlatdetect.8
+++ b/src/hwlatdetect/hwlatdetect.8
@@ -1,5 +1,6 @@
.\" Hey, EMACS: -*- nroff -*-
.TH HWLATDETECT 8 "May 12, 2009"
+# SPDX-License-Identifier: GPL-2.0-only
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
diff --git a/src/oslat/oslat.8 b/src/oslat/oslat.8
index eb96448bfff1..fba10ab4944d 100644
--- a/src/oslat/oslat.8
+++ b/src/oslat/oslat.8
@@ -1,4 +1,5 @@
.TH OSLAT 8 "August 17, 2020"
+# SPDX-License-Identifier: GPL-3.0-only
.\" for manpage-specific macros, see man(7)
.SH NAME
oslat \- OS Latency Detector
diff --git a/src/pi_tests/pi_stress.8 b/src/pi_tests/pi_stress.8
index 8c43a1ccf676..6ae28c178d75 100644
--- a/src/pi_tests/pi_stress.8
+++ b/src/pi_tests/pi_stress.8
@@ -4,6 +4,7 @@
.\"{{{}}}
.\"{{{ Title
.TH pi_stress 8 "Nov 27, 2006" "" "Linux System Administrator's Manual"
+# SPDX-License-Identifier: GPL-2.0-or-later
.\"}}}
.\"{{{ Name
.SH NAME
diff --git a/src/pi_tests/pip_stress.8 b/src/pi_tests/pip_stress.8
index 1808330b2e17..0d06dd2215f8 100644
--- a/src/pi_tests/pip_stress.8
+++ b/src/pi_tests/pip_stress.8
@@ -1,5 +1,6 @@
.\"
.TH PIP\ STRESS 8 "September 17, 2018"
+# SPDX-License-Identifier: GPL-2.0-or-later
.SH NAME
.B pip_stress \- Priority Inheritance with processes
.SH SYNOPSIS
diff --git a/src/pmqtest/pmqtest.8 b/src/pmqtest/pmqtest.8
index 4fbcc5c27ce2..cce43d9b5ee5 100644
--- a/src/pmqtest/pmqtest.8
+++ b/src/pmqtest/pmqtest.8
@@ -1,4 +1,5 @@
.TH "pmqtest" "8" "0.1" "" ""
+# SPDX-License-Identifier: GPL-2.0-or-later
.SH "NAME"
.LP
\fBpmqtest\fR \- Start pairs of threads and measure the latency of interprocess communication with POSIX messages queues
diff --git a/src/ptsematest/ptsematest.8 b/src/ptsematest/ptsematest.8
index 57e1658612c0..5e944d353ec0 100644
--- a/src/ptsematest/ptsematest.8
+++ b/src/ptsematest/ptsematest.8
@@ -1,4 +1,5 @@
.TH "ptsematest" "8" "0.1" "" ""
+# SPDX-License-Identifier: GPL-2.0-or-later
.SH "NAME"
.LP
\fBptsematest\fR \- Start two threads and measure the latency of interprocess communication with POSIX mutex.
diff --git a/src/queuelat/determine_maximum_mpps.8 b/src/queuelat/determine_maximum_mpps.8
index c48a651160d3..ba2cc2ad9c2a 100644
--- a/src/queuelat/determine_maximum_mpps.8
+++ b/src/queuelat/determine_maximum_mpps.8
@@ -1,5 +1,6 @@
.\" Hey, EMACS: -*- nroff -*-
.TH DETERMINE_MAXIMUM_MPPS 8 "Dec 4, 2020"
+# SPDX-License-Identifier: GPL-2.0-or-later
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
diff --git a/src/queuelat/queuelat.8 b/src/queuelat/queuelat.8
index 2f99e703c990..aa497e93f738 100644
--- a/src/queuelat/queuelat.8
+++ b/src/queuelat/queuelat.8
@@ -1,5 +1,6 @@
.\" Hey, EMACS: -*- nroff -*-
.TH QUEUELAT 8 "Sept 3, 2018"
+# SPDX-License-Identifier: GPL-2.0-or-later
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
diff --git a/src/queuelat/targeted-ipi/Kbuild b/src/queuelat/targeted-ipi/Kbuild
index 9bdd5c63a00a..6d569c38aab8 100644
--- a/src/queuelat/targeted-ipi/Kbuild
+++ b/src/queuelat/targeted-ipi/Kbuild
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
obj-m := targeted-ipi.o
diff --git a/src/queuelat/targeted-ipi/Makefile b/src/queuelat/targeted-ipi/Makefile
index ee5591fe45c0..9dabd7c22fe0 100644
--- a/src/queuelat/targeted-ipi/Makefile
+++ b/src/queuelat/targeted-ipi/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
obj-$(CONFIG_TARGETED_IPI) += targeted-ipi.o
diff --git a/src/rt-migrate-test/rt-migrate-test.8 b/src/rt-migrate-test/rt-migrate-test.8
index 53670e3757fa..88daec50138c 100644
--- a/src/rt-migrate-test/rt-migrate-test.8
+++ b/src/rt-migrate-test/rt-migrate-test.8
@@ -1,5 +1,6 @@
.\"
.TH RT-MIGRATE-TEST 8 "September 18, 2020"
+# SPDX-License-Identifier: GPL-2.0-only
.\" Please adjust this date whenever editing this manpage
.SH NAME
rt-migrate-test \- real-time task migration program
diff --git a/src/sched_deadline/cyclicdeadline.8 b/src/sched_deadline/cyclicdeadline.8
index fab301edc86a..bfc6327c51da 100644
--- a/src/sched_deadline/cyclicdeadline.8
+++ b/src/sched_deadline/cyclicdeadline.8
@@ -1,5 +1,6 @@
.\" Hey, EMACS: -*- nroff -*-
.TH CYCLICDEADLINE 8 "January 16, 2020"
+# SPDX-License-Identifier: GPL-2.0-only
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
diff --git a/src/sched_deadline/deadline_test.8 b/src/sched_deadline/deadline_test.8
index 8f32c5b6feb6..0d7932250e23 100644
--- a/src/sched_deadline/deadline_test.8
+++ b/src/sched_deadline/deadline_test.8
@@ -1,5 +1,6 @@
.\" Hey, EMACS: -*- nroff -*-
.TH DEADLINE_TEST 8 "November 1, 2018"
+# SPDX-License-Identifier: GPL-2.0-only
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
diff --git a/src/signaltest/signaltest.8 b/src/signaltest/signaltest.8
index da818ecdef67..a8c9a6e91c68 100644
--- a/src/signaltest/signaltest.8
+++ b/src/signaltest/signaltest.8
@@ -1,5 +1,6 @@
.\"
.TH SIGNALTEST 8 "November 15, 2020"
+# SPDX-License-Identifier: GPL-2.0-only
.\" Please adjust this date whenever updating this manpage
.SH NAME
signaltest \- signal roundtrip test software
diff --git a/src/sigwaittest/sigwaittest.8 b/src/sigwaittest/sigwaittest.8
index 26ad333e2841..f0ecbb6448b1 100644
--- a/src/sigwaittest/sigwaittest.8
+++ b/src/sigwaittest/sigwaittest.8
@@ -1,4 +1,5 @@
.TH "sigwaittest" "8" "0.1" "" ""
+# SPDX-License-Identifier: GPL-2.0-only
.SH "NAME"
.LP
\fBsigwaittest\fR \- Start two threads or fork two processes and measure the latency between sending and receiving a signal
diff --git a/src/ssdd/ssdd.8 b/src/ssdd/ssdd.8
index a3b9d790dec4..e6be5ef6a27d 100644
--- a/src/ssdd/ssdd.8
+++ b/src/ssdd/ssdd.8
@@ -1,4 +1,5 @@
.TH SSDD 8 "September 19, 2020"
+# SPDX-License-Identifier: GPL-2.0-or-later
.SH NAME
ssdd \- have a tracer do a bunch of PTRACE_SINGLESTEPs
.SH SYNOPSIS
diff --git a/src/svsematest/svsematest.8 b/src/svsematest/svsematest.8
index 93abf55f3d4d..7865ed0550e9 100644
--- a/src/svsematest/svsematest.8
+++ b/src/svsematest/svsematest.8
@@ -1,4 +1,5 @@
.TH "svsematest" "8" "0.1" "" ""
+# SPDX-License-Identifier: GPL-2.0-or-later
.SH "NAME"
.LP
\fBsvsematest\fR \- Start two threads or fork two processes and measure the latency of SYSV semaphores
--
2.41.0

37
SOURCES/rt-tests-Makefile-Restore-support-for-Exuberant-Ctag.patch
View File

@ -1,37 +0,0 @@
From 57f8f11fbab520b5cb239451c841f951a994328a Mon Sep 17 00:00:00 2001
From: Mathias Krause <minipli@grsecurity.net>
Date: Thu, 19 Oct 2023 08:53:28 +0200
Subject: [PATCH 1/3] rt-tests: Makefile: Restore support for Exuberant Ctags
Commit 974241c78a6f ("rt-tests: Makefile: ctags: Change obsolete extra
to extras") is Universal Ctags specific and broke Exuberant Ctags.
Restore support for Exuberant Ctags by automatically detecting which
variant to use.
Signed-off-by: Mathias Krause <minipli@grsecurity.net>
Signed-off-by: John Kacur <jkacur@redhat.com>
---
Makefile | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 223a839151ec..8d3268d19901 100644
--- a/Makefile
+++ b/Makefile
@@ -251,6 +251,11 @@ help:
@echo " tarball : make a rt-tests tarball suitable for release"
@echo " help : print this message"
+# Universal Ctags warns about the backward compatible option '--extra' and
+# wants it to be called '--extras'.
+CTAGS_BIN = ctags
+CTAGS_EXTRA := $(shell $(CTAGS_BIN) --version 2>&1 | grep -iq universal && echo extras || echo extra)
+
.PHONY: tags
tags:
- ctags -R --extras=+f --c-kinds=+p --exclude=tmp --exclude=BUILD *
+ $(CTAGS_BIN) -R --$(CTAGS_EXTRA)=+f --c-kinds=+p --exclude=tmp --exclude=BUILD *
--
2.41.0

57
SOURCES/rt-tests-Remove-remaining-unnecessary-texts.patch
View File

@ -1,57 +0,0 @@
From 3cbd2fc69160f5c21b66445279fcb31c22e29915 Mon Sep 17 00:00:00 2001
From: John Kacur <jkacur@redhat.com>
Date: Fri, 27 Oct 2023 15:22:30 -0400
Subject: [PATCH 3/3] rt-tests: Remove remaining unnecessary texts after adding
SPDX licenses
Remove remaining unnecessary texts after adding SPDX licenses
Signed-off-by: John Kacur <jkacur@redhat.com>
---
src/signaltest/signaltest.c | 4 ----
src/sigwaittest/sigwaittest.c | 14 --------------
2 files changed, 18 deletions(-)
diff --git a/src/signaltest/signaltest.c b/src/signaltest/signaltest.c
index 4737c253b1af..5412c50f7e17 100644
--- a/src/signaltest/signaltest.c
+++ b/src/signaltest/signaltest.c
@@ -5,10 +5,6 @@
*
* (C) 2007 Thomas Gleixner <tglx@linutronix.de>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License Version
- * 2 as published by the Free Software Foundation;
- *
*/
#include <fcntl.h>
diff --git a/src/sigwaittest/sigwaittest.c b/src/sigwaittest/sigwaittest.c
index 818e3a8e680a..55855769c63b 100644
--- a/src/sigwaittest/sigwaittest.c
+++ b/src/sigwaittest/sigwaittest.c
@@ -5,20 +5,6 @@
*
* Copyright (C) 2009 Carsten Emde <C.Emde@osadl.org>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
- * USA.
*/
#include <stdio.h>
--
2.41.0

42
SOURCES/rt-tests-oslat-convert-to-nanoseconds-correctly.patch
View File

@ -1,42 +0,0 @@
From 4aeacf722cee26a3f88ab7f631c9ab9ba6ecdb49 Mon Sep 17 00:00:00 2001
From: Marcelo Tosatti <mtosatti@redhat.com>
Date: Thu, 1 Feb 2024 14:50:54 -0300
Subject: [PATCH 2/2] rt-tests: oslat: convert to nanoseconds correctly
With buckets of size 1us, accounting for measurements in the
[1ns, 999ns] range are done to the 2us bucket (while they
should be accounted in the 1us bucket):
001 (us): 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
002 (us): 41916187 41937649 41938461 42029055 ...
003 (us): 969 985 958 972 964 986 970 961 973 ...
Fix this by doing a plain cycles -> nanoseconds convertion:
001 (us): 43287555 43086678 43087427 43109974 ...
002 (us): 983 987 985 975 982 960 993 961 992 ...
003 (us): 9 6 7 13 9 22 3 21 3 3 8 8 10 11 3 55
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Reported-by: Chuck Newman <chuck.newman@hpe.com>
Signed-off-by: John Kacur <jkacur@redhat.com>
---
src/oslat/oslat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/oslat/oslat.c b/src/oslat/oslat.c
index e398f205b40a..0863297f2cf1 100644
--- a/src/oslat/oslat.c
+++ b/src/oslat/oslat.c
@@ -334,7 +334,7 @@ static void insert_bucket(struct thread *t, stamp_t value)
uint64_t extra;
double us;
- lat = (value * g.unit_per_us + t->counter_mhz - 1) / t->counter_mhz;
+ lat = (value * g.unit_per_us) / t->counter_mhz;
us = (double)lat / g.unit_per_us;
if (!g.preheat && g.trace_threshold && us >= g.trace_threshold) {
char *line = "%s: Trace threshold (%d us) triggered on cpu %d with %.*f us!\n";
--
2.43.0

34
SOURCES/rt-tests-oslat-should-use-MHz-not-Mhz.patch
View File

@ -1,34 +0,0 @@
From 251d082403b371098c8420c01d1b058b12a9cc78 Mon Sep 17 00:00:00 2001
From: Marcelo Tosatti <mtosatti@redhat.com>
Date: Thu, 1 Feb 2024 13:05:38 -0300
Subject: [PATCH 1/2] rt-tests: oslat should use MHz, not Mhz
Usage of Mhz, in oslat, is incorrect:
From https://www.nist.gov/pml/owm/writing-si-metric-system-units#:~:text=NOT%20250%20mms.-,Capitalization,the%20beginning%20of%20the%20sentence:
"When the unit is derived from the name of a person, the symbol or the first letter of the symbol is an uppercase letter (W for the unit "watt" or Pa for the unit "pascal")."
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Reported-by: Chuck Newman <chuck.newman@hpe.com>
Signed-off-by: John Kacur <jkacur@redhat.com>
---
src/oslat/oslat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/oslat/oslat.c b/src/oslat/oslat.c
index 4bdca643da72..e398f205b40a 100644
--- a/src/oslat/oslat.c
+++ b/src/oslat/oslat.c
@@ -501,7 +501,7 @@ static void write_summary(struct thread *t)
calculate(t);
putfield("Core", t[i].core_i, "d", "");
- putfield("Counter Freq", t[i].counter_mhz, "u", " (Mhz)");
+ putfield("Counter Freq", t[i].counter_mhz, "u", " (MHz)");
for (j = 0; j < g.bucket_size; j++) {
if (j < g.bucket_size-1 && g.output_omit_zero_buckets) {
--
2.43.0

956
SPECS/rt-tests.spec
View File

@ -1,956 +0,0 @@
Summary: Programs that test various rt-features
Name: rt-tests
# These will be setup by the "make rpm" logic
# Version: 1.0
# BuildRequires: numactl-devel
# Numa argument to make: NUMA=1
#
Version: 2.6
Release: 3%{?dist}
License: GPLv2
Group: Development/Tools
URL: git://git.kernel.org/pub/scm/utils/rt-tests/rt-tests.git
Source0: https://www.kernel.org/pub/linux/utils/rt-tests/%{name}-%{version}.tar.xz
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
ExclusiveArch: x86_64
BuildRequires: gcc
BuildRequires: numactl-devel
BuildRequires: python3-devel
%{?__python3:Requires: %{__python3}}
Requires: bash bc
#Patches
Patch1: rt-tests-Makefile-Restore-support-for-Exuberant-Ctag.patch
Patch2: rt-tests-Add-missing-SPDX-licenses.patch
Patch3: rt-tests-Remove-remaining-unnecessary-texts.patch
Patch4: rt-tests-oslat-should-use-MHz-not-Mhz.patch
Patch5: rt-tests-oslat-convert-to-nanoseconds-correctly.patch
%description
rt-tests is a set of programs that test and measure various components of
real-time kernel behavior. This package measures timer, signal, and hardware
latency. It also tests the functioning of priority-inheritance mutexes.
%prep
%setup -q -n %{name}-%{version}
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
%patch5 -p1
%build
%set_build_flags
%make_build
%install
rm -rf ${build_root}
%make_install prefix=%{_prefix}
%files
%defattr(-,root,root,-)
%{python3_sitelib}/hwlatdetect.py*
%{python3_sitelib}/__pycache__/hwlatdetect*
%caps(cap_sys_rawio+ep) /usr/bin/cyclictest
%{_bindir}/pi_stress
%{_bindir}/signaltest
%{_bindir}/hwlatdetect
%{_bindir}/rt-migrate-test
%{_bindir}/pip_stress
%{_bindir}/ptsematest
%{_bindir}/sigwaittest
%{_bindir}/svsematest
%{_bindir}/pmqtest
%{_bindir}/hackbench
%{_bindir}/cyclicdeadline
%{_bindir}/deadline_test
%{_bindir}/queuelat
%{_bindir}/ssdd
%{_bindir}/oslat
%{_bindir}/determine_maximum_mpps.sh
%{_bindir}/get_cyclictest_snapshot
%{python3_sitelib}/get_cyclictest_snapshot.py*
%{python3_sitelib}/__pycache__/get_cyclictest_snapshot*
%doc
%{_mandir}/man8/cyclictest.8.*
%{_mandir}/man8/hackbench.8.*
%{_mandir}/man8/hwlatdetect.8.*
%{_mandir}/man8/pi_stress.8.*
%{_mandir}/man8/pmqtest.8.*
%{_mandir}/man8/ptsematest.8.*
%{_mandir}/man8/rt-migrate-test.8.*
%{_mandir}/man8/signaltest.8.*
%{_mandir}/man8/sigwaittest.8.*
%{_mandir}/man8/svsematest.8.*
%{_mandir}/man8/pip_stress.8.*
%{_mandir}/man8/queuelat.8.*
%{_mandir}/man8/deadline_test.8.*
%{_mandir}/man8/cyclicdeadline.8.*
%{_mandir}/man8/ssdd.8.*
%{_mandir}/man8/oslat.8.*
%{_mandir}/man8/get_cyclictest_snapshot.8.*
%{_mandir}/man8/determine_maximum_mpps.8.*
%changelog
* Mon Feb 05 2024 John Kacur <jkacur@redhat.com> - 2.6-3
- Fix specfile to apply all patches
Resolves: RHEL-23908
* Mon Feb 05 2024 John Kacur <jkacur@redhat.com> - 2.6-2
- oslat: Fix conversion to nanoseconds for 1us bucket
- oslat: correct spelling of Mhz to MHz
Resolves: RHEL-23908
* Fri Oct 27 2023 John Kacur <jkacur@redhat.com> - 2.6-1
- Update to latest upstream rt-tests v2.6
Resolves: RHEL-7861
* Tue Jan 24 2023 John Kacur <jkacur@redhat.com> - 2.5-1
- Update to latest upstream rt-tests v2.5
Resolves: rhbz#2162780
* Wed Dec 14 2022 Crystal Wood <swood@redhat.com> - 2.4-5
- oslat: Add command line option for bucket width
Resolves: rhbz#2122374
* Mon Nov 14 2022 Leah Leshchinsky <lleshchi@redhat.com> - 2.4-4
- hwlatdetect: Convert to fstrings
- hwlatdetect: Update to integer division
- hwlatdetect: Fix incorrect comment about test duration
Resolves: rhbz#2121152
* Wed Nov 02 2022 John Kacur <jkacur@redhat.com> - 2.4-3
- Add error checking in hackbench to connect and getsockname
- Fix compile warnings in hackbench because of comparison of different signs
- Fix compile warnings in hackbench because of warnings about fall through
Resolves: rhbz#bz2115064
* Fri Oct 07 2022 John Kacur <jkacur@redhat.com> - 2.4-2
- Remove arbitrary limits on number of threads
Resolves: rhbz#2132822
* Fri Jul 8 2022 John Kacur <jkacur@redhat.com> - 2.4-1
- Update to latest rt-tests upstream v2.4
Resolves: rhbz#2068114
* Thu Feb 3 2022 John Kacur <jkacur@redhat.com> - 2.3-2
- Fix parsing of affinity
- Ignore the runtime cpumask if a new cpumask is requested
Resolves: rhbz#2050242
* Thu Jan 13 2022 Leah Leshchinsky <lleshchi@redhat.com> - 2.3-1
- Update to latest upstream 2.3
- Correct the comment of numa_initialize()
- oslat.8: Remove the argument of --bias
Resolves: rhbz#2012292
* Fri Nov 19 2021 John Kacur <jkacur@redhat.com> - 2.1-4
- Fix potential double mount of cgroups for deadline_test
- Fix potential double mount of cgroups for cyclicdeadline
Resolves: rhbz#2024957
* Fri Nov 12 2021 John Kacur <jkacur@redhat.com> - 2.1-3
- Null check to prevent floating point exception in deadline test
Resolves: rhbz#1995005
* Tue Oct 12 2021 Leah Leshchinsky <lleshchi@redhat.com> - 2.1-2
- Add missing option F to optstring
Resolves: rhbz#2000974
* Wed Jun 30 2021 John Kacur <jkacur@redhat.com> - 2.1-1
- Update to rt-tests-2.1 upstream
Resolves: rhbz#1954387
* Fri Feb 19 2021 John Kacur <jkacur@redhat.com> - 1.10-3
- parse_cpumask() is too strict for oslat, allow all possible cores
Resolves: rhbz#1926578
* Thu Feb 18 2021 John Kacur <jkacur@redhat.com> - 1.10-2
- print the version number in oslat everytime.
- use cpuset size as upper bound in loop in oslat
- allocate memory for cpu_set in oslat
Resolves: rhbz#1926578
* Mon Jan 11 2021 John Kacur <jkacur@redhat.com> - 1.10-1
- Upgrade to upstream rt-tests-1.10
Resolves: rhbz#1890556
* Wed Dec 09 2020 John Kacur <jkacur@redhat.com> - 1.9-2
- Don't compress manpages by default in the makefile
- Add a menu to determine_maximum_mpps.sh
- Add determine_maximum_mmps.8 manpage
- Remove get_cpuinfo_mhz.sh and old Makefile in queuelat dir
Resolves: rhbz#1906104
* Tue Nov 24 2020 John Kacur <jkacur@redhat.com> - 1.9-1
- Update to upstream rt-tests-1.9
- Add BuildRequires for gcc
- use set_build_flags
- use macros _bindir, _mandir and _prefix where possible
- remove unnecessary clean section, simply build and install sections
Resolves: rhbz#1894615
* Thu Aug 20 2020 John Kacur <jkacur@redhat.com> - 1.8-11
- Add SPDX license to oslat, and reformat source code to match suite
Resolves: rhbz#1870666
* Wed Aug 19 2020 John Kacur <jkacur@redhat.com> - 1.8-10
- Remove undated Obsoletes from the specfile
Resolves: rhbz#1870212
* Wed Aug 19 2020 John Kacur <jkacur@redhat.com> - 1.8-9
- Add the oslat program to the rt-tests suite
Resolves: rhbz#1869882
* Wed Jul 22 2020 John Kacur <jkacur@redhat.com> - 1.8-8
- Change the conversion format to %ld for the num_processors in pi_stress
Resolves: rhbz#1859397
* Wed Jul 22 2020 John Kacur <jkacur@redhat.com> - 1.8-7
- Limit the number of inversion groups in pi_stress
Resolves: rhbz#1859397
* Mon Jul 06 2020 John Kacur <jkacur@redhat.com> - 1.8-6
- Install new man page get_cyclictest_snapshot
Resolves: rhbz#1826777
* Mon Jul 06 2020 John Kacur <jkacur@redhat.com> - 1.8-5
- get_cyclictest_snapshot: print a warning message if there are no
running cyclictest instances
Resolves: rhbz#1826783
* Mon Jul 06 2020 John Kacur <jkacur@redhat.com> - 1.8-4
- Add a get_cyclictest_snapshot man page and various small fixes
Resolves: rhbz#1826777
* Tue May 12 2020 John Kacur <jkacur@redhat.com> - 1.8-3
- Fix integer overflow in queuelat
Resolves: rhbz#1803862
* Mon May 04 2020 John Kacur <jkacur@redhat.com> - 1.8-2
- Fix setaffinity error on large numa machines
Resolves: rhbz#1831269
* Mon Apr 20 2020 John Kacur <jkacur@redhat.com> - 1.8-1
- Update to upstream rt-tests-1.8
Resolves: rhbz#1816370
* Thu Jan 23 2020 John Kacur <jkacur@redhat.com> - 1.5-18
- Add a man page for cyclicdeadline
- Sync cyclictest man page with the help option
- Sync pi_stress man page with the help option
- Add pi_stress short options to usage message
- Add -S --smp to svsematest man page
- Update ptsematest man page and add -h option
- queuelat man page and help fixes
- display svsematest help without an error message
Resolves: rhbz#1766656
* Fri Jan 17 2020 John Kacur <jkacur@redhat.com> - 1.5-17
- Fix more quoting problems to prevent work splitting
- get_cpuinfo_mhz.sh should print one value
Resolves: rhbz#1719493
* Wed Jan 15 2020 John Kacur <jkacur@redhat.com> - 1.5-16
- Fix hardcoded path to queuelat in determine_maximum_mpps.sh
Resolves: rhbz#1791403
* Mon Nov 25 2019 John Kacur <jkacur@redhat.com> - 1.5-15
- Respun Add SPDX tags patch to correct two incorrect licenes
Resolves: rhbz#1721215
* Mon Nov 25 2019 John Kacur <jkacur@redhat.com> - 1.5-14
- Add SPDX tags
Resolves: rhbz#1721215
* Fri Nov 22 2019 John Kacur <jkacur@redhat.com> - 1.5-13
- Improved version of getting a snapshot of cyclictest without interrupting
- Fixes some problems uncovered by covscan
Resolves: rhbz#1469185
* Tue Nov 19 2019 John Kacur <jkacur@redhat.com> - 1.5-12
- Get a running snapshot of cyclictest without interrupting it
Resolves: rhbz#1469185
* Tue Nov 12 2019 John Kacur <jkacur@redhat.com> - 1.5-11
- Add short and long options and help to ssdd
Resolves: rhbz#1720360
* Mon Nov 11 2019 John Kacur <jkacur@redhat.com> - 1.5-10
- Fix some warnings in determine_maximum_mpps.sh
Resolves: rhbz#1719493
* Wed Oct 30 2019 John Kacur <jkacur@redhat.com> - 1.5-9
-Use libnuma version 2 by default
Resolves: rhbz#1753758
* Wed Oct 30 2019 John Kacur <jkacur@redhat.com> - 1.5-8
- Don't allow OPT_SYSTEM with OPT_POSIX_TIMERS
Resolves: rhbz#1753026
* Wed Oct 30 2019 John Kacur <jkacur@redhat.com> - 1.5-7
- Set affinity before applying numa
Resolves: rhbz#1749958
* Tue Oct 29 2019 John Kacur <jkacur@redhat.com> - 1.5-6
- Increase buffers to avoid overflow
Resolves: rhbz#1753317
* Fri Oct 25 2019 John Kacur <jkacur@redhat.com> - 1.5-5
- Remove invalid / obsolete tracing options from cyclictest manpage
Resolves: rhbz#1749238
* Fri Oct 25 2019 John Kacur <jkacur@redhat.com> - 1.5-4
- Make tracemark work correctly again
Resolves: rhbz#1725134
* Wed Oct 23 2019 John Kacur <jkacur@redhat.com> - 1.5-3
- Add Requires bc for queuelat
Resolves: rhbz#1764290
* Tue Oct 15 2019 John Kacur <jkacur@redhat.com> - 1.5-2
- Add bash as a Require in the spec file, since the suite contains some scripts
Resolves: rhbz#1744983
* Tue Oct 15 2019 John Kacur <jkacur@redhat.com> - 1.5-1
- Rebase to upstream rt-tests-1.5
Resolves: rhbz#1722521
* Wed Jul 31 2019 John Kacur <jkacur@redhat.com> - 1.3-21
- Fix problem when tests use tracing_enabled which is no longer supported
Resolves: rhbz#1731336
* Fri Jun 14 2019 John Kacur <jkacur@redhat.com> - 1.3-20
- Add a manpage for ssdd
Resolves: rhbz#1718735
* Fri May 10 2019 John Kacur <jkacur@redhat.com> - 1.3-19
- Disable/enable c-state transitions during hwlatdetect run
Resolves: rhbz#1707505
* Tue May 07 2019 John Kacur <jkacur@redhat.com> - 1.3-18
- Install queuelat scripts
Resolves: rhbz#1686494
* Thu Apr 25 2019 John Kacur <jkacur@redhat.com> - 1.3-17
- Add ssdd test to the rt-tests suite
Resolves: rhbz#1666351
* Thu Mar 28 2019 John Kacur <jkacur@redhat.com> - 1.3-16
- cyclictest-Make-sure-affinity-is-respected-when-numa.patch
- cyclictest-Fix-compiler-warning-about-srncpy-output.patch
- cyclictest-fix_with_expected_identifier_in_latest.patch
Resolves: rhbz#1596857
* Tue Jan 08 2019 John Kacur <jkacur@redhat.com> - 1.3-13
- queuelat: use mfence for rdtsc ordering
Resolves: rhbz#1663865
* Thu Nov 15 2018 John Kacur <jkacur@redhat.com> - 1.3-12
- Add NULL check before freeing setcpu_buf
Resolves: rhbz#1641971
* Tue Nov 06 2018 John Kacur <jkacur@redhat.com> - 1.3-11
- Fix the spec file to remove debuginfo from the standard queuelat files
Resolves: rhbz#1641978
* Mon Nov 05 2018 John Kacur <jkacur@redhat.com> - 1.3-10
- Remove numa from help since it is invokved automatically
Resolves: rhbz#1646121
* Fri Nov 02 2018 John Kacur <jkacur@redhat.com> - 1.3-9
- Add a manpage for deadline_test
Resolves: rhbz#1645071
* Mon Oct 08 2018 John Kacur <jkacur@redhat.com> - 1.3-8
- Remove backfire and sendme
Resolves: rhbz#1624885
* Fri Sep 28 2018 John Kacur <jkacur@redhat.com> - 1.3-7
- Change python3 to platform-python
Resolves: rhbz#1633607
* Mon Sep 17 2018 John Kacur <jkacur@redhat.com> - 1.3-6
- rt-tests-pi_stress-remove-unused-report-options.patch
- rt-tests-pip_stress-Add-an-initial-man-page-for-pip_stress.patch
- add-h-option-to-queuelat.patch
- Add-queuelat-manpage.patch
- Modify makefile for queuelat.8 and pip_stress.8
Resolves: rhbz#1614783
* Fri Jun 22 2018 John Kacur <jkacur@redhat.com> - 1.3-5
- Reimplement the removal of --numa, and automate it's detction
Resolves: rhbz#1594273
* Tue Jun 12 2018 John Kacur <jkacur@redhat.com> - 1.3-4
- A few more python3 changes
* Wed May 30 2018 John Kacur <jkacur@redhat.com> - 1.3-3
- Add patches that remove --sma and --numa and automate it
Resolves: rhbz#1518708
* Wed May 30 2018 John Kacur <jkacur@redhat.com> - 1.3-2
- cyclictest: remove tracing, in favour of external tracing
Resolves: rhbz#1518268
* Mon Apr 30 2018 John Kacur <jkacur@redhat.com> - 1.3-1
- New build
- Add test queuelat
- Adds changes for python3 in hwlatdetect
Resolves: rhbz#1543030
Resolves: rhbz#1559520
* Tue Mar 27 2018 John Kacur <jkacur@redhat.com> - 1.2-1
- Remove old patches from the source files
Resolves: rhbz#1559930
* Mon Mar 26 2018 John Kacur <jkacur@redhat.com> - 1.2-0
- Initial Build for 8.0
Resolves: rhbz#1559930
* Wed Dec 20 2017 John Kacur <jkacur@redhat.com> - 1.0.13
- rt-tests-Need-to-generate-debug-info-for-rpms.patch
Resolves: rhbz#1523752
* Thu Nov 02 2017 John Kacur <jkacur@redhat.com> - 1.0.12
- cyclictest: cannot stop when running with -M option
Resolves: rhbz#1473786
* Tue Apr 25 2017 John Kacur <jkacur@redhat.com> - 1.0.11
- cyclictest-touch-threadstacks-on-numa-to-pre-fault-t.patch
Resolves: rhbz1445058
* Thu Mar 23 2017 John Kacur <jkacur@redhat.com> - 1.0.10
- hwlatdetect: modify hwlatdetector.py to use the ftrace hwlatdetector
- hwlatdetect: removed smi_detector support
Resolves: rhbz1365961
* Thu Mar 23 2017 John Kacur <jkacur@redhat.com> - 1.0.9
- hwlatdetect: Add --hardlimit to define the real test failing criteria
Resolves: rhbz1434827
* Thu Mar 23 2017 John Kacur <jkacur@redhat.com> - 1.0.8
- cyclicdeadline: Fix minor spelling mistake
- cyclictest: Correct short option 's'
Resolves: rhbz1434825
* Tue Mar 21 2017 John Kacur <jkacur@redhat.com> - 1.0.7
- rt-tests: hwlatdetect: Improve message if max latency is below threshold
Resolves: rhbz1366289
* Thu Jun 30 2016 John Kacur <jkacur@redhat.com> - 1.0-6
- deadline_test: Made '-i' work and added help text for it
Resolves: rhbz1346771
* Tue Jun 28 2016 John Kacur <jkacur@redhat.com> - 1.0-5
- z-stream release
* Thu Jun 23 2016 John Kacur <jkacur@redhat.com> - 1.0-4
- Add cyclicdeadline and deadline_test to rt-tests
Resolves: rhbz#1349032
* Fri Jun 17 2016 John Kacur <jkacur@redhat.com> - 1.0-3
- Install cyclictest with cap_sys_rawio to access msr and cpuid registers
- Fixed url in Source0
Resolves: rhbz#1346771
* Wed Jun 01 2016 John Kacur <jkacur@redhat.com> - 1.0-2
- cyclictest: new CPUs with SMI counter support
Resolves: rhbz#1341226
* Fri May 20 2016 John Kacur <jkacur@redhat.com> - 1.0-1
- Upgrade to 1.0
Clark Williams (1):
cyclictest: stop any tracing after hitting a breaktrace threshold
John Kacur (8):
rt-tests: Makefile: Assume numa_parse_cpustring_all available
rt-tests: Add man page for rt-migrate-test
rt-tests: Update the cyclictest man page
rt-tests: Add missing option to hwlatdetect man page
rt-tests: Housekeeping fix some spelling errors.
rt-tests: hwlat.txt: smidetect renamed to hwlatdetect
rt-tests: Remove doc/release-checklist.txt
rt-tests: Makefile - bump version to 1.0
- Add patch to install rt-migrate-test.8-man-page
Resolves: rhbz#1283264
- The latest build also includes fixes for undocumented options in cyclictest and hwlatdetect, as well as many more documentation fixes.
Resolves: rhbz#1263718
- Also documenting here that the new feature cyclictest: SMI count/detection via MSR/SMI counter was added in v0.97
Resolves: rhbz#1314869
* Tue May 10 2016 John Kacur <jkacur@redhat.com> - 0.97-3
- cyclictest: stop any tracing after hitting a breaktrace threshold
- Resolves: rhbz#1333762
* Tue Apr 26 2016 John Kacur <jkacur@redhat.com> - 0.97-2
- Change spec file to compile with HAVE_PARSE_CPUSTRING_ALL=1
- This makes numa_parse_cpustring_all() available which is needed for
running cyclictest on isolated cpus.
- Resolves: rhbz#1330468
* Mon Apr 04 2016 John Kacur <jkacur@redhat.com> - 0.97-1
- Changes from v0.93 to v0.97
Clark Williams (9):
hwlatdetect: initial cut at tracking the amount of SMIs that occurred
during a run
rt-migrate-test: updated to latest code from rostedt
Makefile: add target to create OBJDIR before use
specfile: add signaltest manpage to files section and remove trailing
whitespace in changelog
Makefile: have distclean remove .asc file for tarball
Makefile: fixed dropped quote in help target text
hwlatdetect: handle hwlat_detector being builtin rather than module
hwlatdetect: modify to handle python3 prints
hwlatdetect: make reading sample date work with python2 and python3
Daniel Bristot de Oliveira (2):
cyclictest: SMI count/detection via MSR/SMI counter
cyclictest: Add --smi description on cyclictest man page
Darren Hart (2):
rt-tests: Allow for user-specified PYLIB
rt-tests: Break out install_hwlatdetect
Henrik Austad (10):
Add CROSS_COMPILE-switch to CC and AR
Add syscall-number for sched_(gs)etattr() for tile
Add a rebuild-switch to Makefile
Makefile: add librttest to rt-migrate-test
android: adjust target for android
cyclictest: move redefine of CPUSET back to uclib
Android: clean up the bypass ifdeffery
Android: rename arch from bionic to android
Android: Expand match for android in ostype
rt-sched.h: do not unconditionally define syscall-numbers
John Kacur (26):
Fix VERSION in rt-migrate-test
numa_on_and_available: Remove from main in cyclictest
Version bump to v0.94
Explicitly separate VPATH paths with a colon
build: Generate .o, .a, and .d files in bld dir
signaltest: call process_options before calling check_privs
signaltest: Check the status of pthread_create
rt-utils: Add John Kacur to the copyright
rt-utils: Fix some checkpatch errors in rt-utils.c
signaltest: Add a man page to signaltest
Makefile: Document certain compiling options
Makefile: Only call cc -dumpmachine once in the makefile
Bionic: Move android functionality into it's own arch Makefile
maintainence: VERSION bump and Change-log update
cyclictest: Clean-ups in timerthread before working on it
Makefile: OBJDIR should be an order-only-prerequisite
Makefile: Move TARGETS back to a more logical place in the Makefile
cyclictest: Add a feature to record spikes
cyclictest: fix #ifdef broken by NO_PTHREAD_SETAFFINITY
Makefile: Version bump to v0.96
Remove rt-tests.spec-in
gitattributes: add doc, remove rt.spec-in
Makefile: Remove anything to do with rpms, specs etc
Revert changes to rt-migrate-test for exit(1)
cyclictest: Make the tracemark option imply notrace
rt-tests: Makefile: Bump version number to 0.97
Josh Cartwright (8):
rt-tests: workaround poor gzip implementations
hackbench: cleanup error handling in create_worker
cyclictest: consistently make all functions 'static'
cyclictest: use correct type when allocating cpu bitmask size
cyclictest: drop impossible use_fifo conditional
cyclictest: fail if use_fifo && thread creation failed
error: mark fatal, err_exit, err_quit as being noreturn
cyclictest: add option for dumping the histogram in a file
Khem Raj (1):
Makefile: Set CC/AR variable only if it doesn't have a value
Luiz Capitulino (5):
don't use exit(-1) for failures
cyclictest: move tracemark_fd handling to its own function
cyclictest: tracing(): check for notrace
cyclictest: move debugfs init code to its own function
cyclictest: add --tracemark option
Uwe Kleine-König (5):
backfire: remove unused header file
remove several unused Makefiles
rt-migrate-test: remove space before \n
drop compiling without NPTL support
Fix some trivial typos found by codespell(1)
- Resolves: rhbz#1283264
* Wed Aug 12 2015 Clark Williams <williams@redhat.com> - 0.93-1
John Kacur (6):
makefile: Create an rt-tests.tar file using git-archiv
makefile: Change VERSION_STRING to VERSIO
Add .tar files to .gitignor
Create a .gitattribute file to specify what files git-archive should ignore
pi_stress: Fix possible exit on error without releasing mutex
pip_stress: Fix warning: unused variable ‘c’
Alexander Stein (1):
cyclictest: Fix long priority help text option
Clark Williams (3):
hwlatdetect: added --watch option to watch output in realtime
doc: fix VERSION in release-checklist.tx
makefile: fixed release targ
* Tue Jun 09 2015 John Kacur <jkacur@redhat.com> - 0.92-1
Anna-Maria Gleixner (2):
cyclictest: Convert the offset of the alignment option to microseconds
cyclictest: Align measurement threads to the next full second
cyclictest: Ensure that next wakeup time is never in the past
Daniel Wagner (1):
pi_stress: Clear affinity for DEADLINE tasks
John Kacur (3):
Fix minor grammar mistake in the help output
Allow building with -DHAVE_PARSE_CPUSTRING_ALL
Add a MAINTAINERS file
Michael Olbrich (2):
Makefile: pi_stress need librttest.a so it should depend on it
Makefile: cleanup linking to librttest.a
Sebastian Andrzej Siewior (1):
cyclictest: consider the 4 as the major version
* Tue Feb 17 2015 Clark Williams <williams@redhat.com> - 0.91-1
- From Boris Egorov <egorov@linux.com>
- rt-migrate-test: exit early if nr_runs is non-positive
- rt-migrate-test: use variables instead of macros
- From Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
- pi_stress: remove timestamp of compilation from version output
- rt-migrate-test: make sure input parameters are converted to correct units
- rt-migrate-test: sanity check --prio value
* Tue Jan 27 2015 Clark Williams <williams@redhat.com> - 0.90-1
- pip_stress: parameterize usleep value to work-around platform issues
- From Daniel Wagner <daniel.wagner@bmw-carit.de>:
- pi_stress: Store schedule attributes per thread
- rt-utils: Add gettid()
- rt-utils: Add helper to parse/print scheduling policies
- rt-sched: Add sched_setattr/sched_getattr API
- pi_stress: Use error.h for logging and debugging
- error: Add debug() function
- pi_stress: Remove unused TIMER_SIGNAL definition
- rt-tests.h: Remove unused header file
- hackbench: Don't re-assign context for each fd
- From Joakim Hernberg <jbh@alchemy.lu>:
- cyclictest: make affinity option only use number of online cpus
- From John Kacur <jkacur@redhat.com>:
- cyclictest: Add long option --laptop to preserve battery power
- cyclictest: Fix help for long options only
- cyclictest: Change the output from function sighand() to stderr
- cyclictest: Always print an err message if write of 0 to cpu-dma_latency fails
- rt_numa.h: Suppress discards 'const' qualifier warning
- lib: Rework err_msg_n to output strerror after message
- From Alexey Brodkin <Alexey.Brodkin@synopsys.com>:
- Makefile: allow building selected tests with non-NPTL toolchain
* Sun Mar 30 2014 Clark Williams <williams@redhat.com> - 0.89-1
- clean up debugging comments and printfs from last release
- ran hwlatdetect.py through 2to3, works for both python2 and 3
* Fri Mar 28 2014 Clark Williams <williams@redhat.com> - 0.88-1
- From Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:
- cyclictest: Fix tracemark output when the latency threshold is hit on ARM
- From Gary S. Robertson <gary.robertson@linaro.org>:
- cyclictest: Restore CPU affinity function for non-NUMA builds
- cyclictest: Don't offer --numa option when unavailable
* Wed Dec 11 2013 Clark Williams <williams@redhat.com> - 0.87-1
- From Aaron Fabbri <ajfabbri@gmail.com>:
- cyclictest: CPU affinity now takes arbitrary set of cpus
* Fri Nov 15 2013 Clark Williams <williams@redhat.com> - 0.86-1
- cyclictest: allow break threshold without doing any tracing
- cyclictest: add named fifo for statistics
- from John Kacur <jkacur@redhat.com>:
- cyclictest: Align option fixes
- Makefile: Don't tag files in dir BUILD from rpm builds
- Makefile: Add BUILDROOT and SPECS to the dirs to remove for distclean
- Makefile: Add tmp dir to distclean and "make release" call distclean
- Makefile: Don't tag tmp files created when making a release
- from Nicholas Mc Guire <der.herr@hofr.at>:
- cyclictest: add align thread wakeup times option
- cyclictest: modify option handling to use enumerated types
- from Sebastian Andrzej Siewior <bigeasy@linutronix.de>:
- hackbench: init child's struct before using it
- from Jim Somerville <Jim.Somerville@windriver.com>:
- cyclictest: finish removal of 1 second first loops
- from Frank Rowand <frank.rowand@am.sony.com>:
- rt-tests: NUMA optional for make rpm
- cyclictest: white space cleanup
* Tue Nov 13 2012 Clark Williams <williams@redhat.com> - 0.85-1
- [cyclictest] add tracemark function back to breaktrace logic
- from Frank Rowand <frank.rowand@am.sony.com>:
- [cyclictest] report large measured clock latency
- [cyclictest] cleanup getopt_long() parameters
- from John Kacur <jkacur@redhat.com>:
- [Makefile] add CPPFLAGS to pattern rule for dependencies
- [gitignore] exclude patches and .a archives
- from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:
- Makefile: separate CFLAGS and CPPFLAGS
- have printf use %s format for strings
- from Bhavesh Davda <bhavesh@vmware.com>:
- cyclictest: histogram overflow instance tracking
- cyclictest: whitespace cleanup
* Wed May 9 2012 Clark Williams <williams@redhat.com> - 0.84-1
- [cyclictest] added -Q/--priospread option to
- from Markus Kohlhase <mail@markus-kohlhase.de>
- [docs] added description from osadl.org
- from Darren Hart <dvhart@linux.intel.com>
- Makefile: Support user supplied CFLAGS and LDFLAGS
- from Steven Rostedt <rostedt@goodmis.org>
- rt-tests: Update rt-migrate-test to use ftrace infrastructure
- from John Kacur <jkacur@redhat.com>
- .gitignore: differentiate between program names and directories
- pi_stress: Check the status of sched_getaffinity
- Makefile: Introduce a static library
- Move info, warn, and fatal functions to error.[ch]
- install: Fix failed to create symbolic link hwlatdetect file exists
- cyclictest: Make cyclictest fail if it cannot run with requested priority
- from Frank Rowand <frank.rowand@am.sony.com>
- cyclictest: segfault with '-a'
- cyclictest: avoid unneeded warning
- cyclictest: warn of interaction between '-a', '--smp', and '--numa'
- Makefile: get machinetype from compiler instead of uname
- cyclictest: incorrect first latency value for --verbose option
- cyclictest: printf format compile warning
* Mon Sep 26 2011 Clark Williams <williams@redhat.com> - 0.83-1
- modified Makefile to be smarter about building with NUMA
* Wed Sep 21 2011 Clark Williams <williams@redhat.com> - 0.82-1
- fix print that causes error in histogram processing
* Tue Sep 20 2011 Clark Williams <williams@redhat.com> - 0.81-1
- cleaned up previous hack for /dev/cpu_dma_latency interface
* Tue Sep 20 2011 Clark Williams <williams@redhat.com> - 0.80-1
- use /dev/cpu_dma_latency interface to prevent cstate transitions
in cyclictest
* Thu Sep 15 2011 Clark Williams <williams@redhat.com> - 0.79-1
- added signal_workers routine to hackbench
- added -F/--fifo option to hackbench
* Wed Sep 14 2011 Clark Williams <williams@redhat.com> - 0.78-1
- modified hackebench signal logic
* Fri Sep 9 2011 Clark Williams <williams@redhat.com> - 0.77-1
- removed tracemark functions (too much contention on multiprocessors)
* Wed Sep 7 2011 Clark Williams <williams@redhat.com> - 0.76-1
- only turn on /proc/sys/kernel/ftrace_enabled for a tracer that
needs it
- make sure to set current_tracer to function for -f switch
* Fri Sep 2 2011 Clark Williams <williams@redhat.com> - 0.75-1
- added utility routines for mounting debugfs and event/tracing manipulation
- from Steven Rostedt <srostedt@redhat.com>:
- allow events for all tracers
- Have -I and -P together also be -B
- do not touch tracing_thresh
- only check file descriptor in tracemark() function
- use interval on first loop instead of 1 second
- allow tracemark() to take variable args
* Thu Aug 18 2011 Clark Williams <williams@redhat.com> - 0.74-1
- changes to deal with 3.0 kernel
- fixed buildrequires in specfile for Python
- fixed spelling error in printf in cyclictest
- from John Kacur <jkacur@redhat.com>
- Make the function header style consistent with the rest of cyclictest.
- Spelling clean-ups
- from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
- fix possible buffer overflow in string handling
* Mon May 9 2011 Clark Williams <williams@redhat.com> - 0.73-1
- fixed signal handling in hackbench (avoid thousands of zombies)
- from Geunsik Lim <geunsik.lim@samsung.com>
- fix incorrect wakeup interface in cyclictest
- from Wolfram Sang <w.sang@pengutronix.de>
- Simplify Makefile using -D option to install
- from Carsten Emde <C.Emde@osadl.org>
- add histogram summary column option (-H) to cyclictest
- from Daniel Sangorrin <daniel.sangorrin@gmail.com>
- fix sched_setaffinity type error when building with UCLIB
- from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
- install backfire's Makefile
- modernize backfire's Makefile
* Fri Jun 25 2010 Clark Williams <williams@redhat.com> - 0.72-1
- changed 'diff' variable in timerthread() routine to be unsigned
64-bit to avoid overflow issues in debugging
- included <stdint.h> and changed all 'long long' declarations to
use uint64_t and int64_t
* Tue May 18 2010 Clark Williams <williams@redhat.com> - 0.71-1
- from Michal Schmit <mschmidt@redhat.com>:
- fix accumulating overruns in periodic timer mode
* Fri Apr 9 2010 Clark Williams <williams@redhat.com> - 0.70-1
- from Olaf Hering <olaf@aepfle.de>
- skip python dependency during install if python not available
* Fri Apr 9 2010 Clark Williams <williams@redhat.com> - 0.69-1
- fix bus error in cyclictest on NUMA systems with more than 16 cores
- reset default cyclictest policy to SCHED_OTHER
- from Carsten Emde <C.Emde@osadl.org>
- add pmqest program for testing posix message queue performance
- misc doc fixes
* Fri Mar 19 2010 Clark Williams <williams@redhat.com> - 0.68-1
- fix tracing difference between 2.6.24 and 2.6.33
* Tue Mar 16 2010 Clark Williams <williams@redhat.com> - 0.67-1
- modified specfile to add hackbench
- modified internal ftrace logic for correct tracing
- Changed rpm %%description field to be more descriptive (BZ# 572323)
- from Carsten Emde <c.emde@osadl.org>
- added smp option to svsematest
- fixed policy display in cyclictest
- from John Kacur <jkacur@redhat.com>
- changed default scheduling policy to SCHED_FIFO
- fixed spelling mistake on cyclictest man page
- use symbolic names for scheduling policy
- reverted commit 582be2a52c43801a10d318de7491f1cc7243d5cf to
deal with bug in priority distribution
- from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
- renamed pip to pip_stress
- eliminated use of temp files in dependency generation
- install backfire.c module source in /usr/src/backfire
- from David Sommerseth <davids@redhat.com>
- added new-and-improved hackbench to rt-tests
* Mon Feb 15 2010 Clark Williams <williams@redhat.com> - 0.66-1
- fix incorrect usage of sched_setscheduler in check_privs()
* Mon Feb 8 2010 Clark Williams <williams@redhat.com> - 0.65-1
- add workaround to hwlatdetect for incorrect initializer in
smi_detector.ko
* Fri Jan 29 2010 Clark Williams <williams@redhat.com> - 0.64-1
- from John Kacur <jkacur@redhat.com>
- automatic dependency generation
- style cleanups
- libnuma code cleanups
- add copyright to rt_numa.h
* Wed Jan 27 2010 Clark Williams <williams@redhat.com> - 0.63-1
- added support for libnuma V1 API
* Tue Jan 26 2010 Clark Williams <williams@redhat.com> - 0.62-1
- added NUMA option
- patch from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
to clarify source copyrights
- moved hwlatdetect to python site-library
* Wed Jan 13 2010 Clark Williams <williams@redhat.com> - 0.61-1
- added --smp/-S option to setup for basic SMP testing
- added warn() and fatal() utility functions
* Tue Dec 29 2009 Clark Williams <williams@redhat.com> - 0.60-1
- John Kacur <jkacur@redhat.com>:
- added pip test (process based priority inheritance)
- refactored some error routines into the common library
- added 'make tags' option to Makefile
- Michael Olbrich <m.olbrich@pengutronix.de> added an unbuffered
output option to cyclictest (-u/--unbuffered)
* Mon Dec 21 2009 Clark Williams <williams@redhat.com> - 0.59-1
- deleted classic_pi
- David Sommerseth <davids@redhat.com>:
- added help text for -M (refresh-on-max) option for cyclictest
- fixed parsing of --mlockall in signaltest
- Carsten Emde <C.Emde@osadl.org> provided a better explaination
for using the kernel module with the backfire program
- John Kacur <jkacur@redhat.com> cleaned up the trailing comments
on the guard macros in src/lib/rt-utils.h
* Mon Dec 21 2009 Clark Williams <williams@redhat.com> - 0.58-1
- merged jkacur's portable getcpu() code
- fixed inadvertent conversion of some source to DOS text files
* Mon Dec 14 2009 Clark Williams <williams@redhat.com> - 0.57-1
- John Kacur <jkacur@redhat.com> folded in Carsten Emde's tests
- ptsematest
- sigwaittest
- svsematest
- sendme
- Carsten Emde <carsten.emde@osadl.org> created a utility library
moving functions from cyclictest into src/lib/rt-utils.c
- Makefile cleanups from jkacur
* Thu Dec 10 2009 Clark Williams <williams@redhat.com> - 0.56-1
- cyclictest: added code to print break thread id with -b
* Thu Nov 19 2009 Clark Williams <williams@redhat.com> - 0.55-1
- pi_stress: cosmetic newline added
- fixes from John Kacur <jkacur@redhat.com>
- pi_stress: Remove racy state variables that cause watchdog to trigger
- pi_stress: Check whether quiet is set, before taking shutdown_mtx
- pi_stress: Use a pthread_mutex_t for the global variable shutdown
* Tue Nov 17 2009 Clark Williams <williams@redhat.com> - 0.54-1
- patches from John Kacur <jkacur@redhat.com>
- fix source style issues in pi_stress
- add a DEBUG option to the Makefile
- use CFLAGS for C compiler options
- label targets as PHONY if not generating actual file
- patch to remove rt-tests.spec from .PHONY in Makefile
* Mon Nov 16 2009 Clark Williams <williams@redhat.com> - 0.53-2
- added back missing dist tag for release
* Tue Oct 6 2009 Clark Williams <williams@redhat.com> - 0.53-1
- fixed incorrect format string in hwlatdetect.py
- added docs/release-checklist.txt
* Mon Sep 21 2009 Clark Williams <williams@redhat.com> - 0.52-1
- fixes and cleanups to pi_stress from jkacur
- added rostedt's rt-migrate-test
* Thu Sep 3 2009 Clark Williams <williams@redhat.com> - 0.51-1
- two manpage fixes from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
- added -M option from Arnaldo Carvahlo de Melo <acme@redhat.com>
(for use on low-bandwidth connections, defer's update until new max hit)
* Fri Jul 24 2009 Clark Williams <williams@redhat.com> - 0.50-2
- minor patch to fix reporting option of hwlatdetect
* Thu Jul 16 2009 Clark Williams <williams@redhat.com> - 0.50-1
- patch to cyclictest from Sebastian Andrzej Siewior <bigeasy@linutronix.de>
to process options before checking for root user
- patch to cyclictest from Sebastian Andrzej Siewior <bigeasy@linutronix.de>
to exit with proper error code on exit
- added scripts/do-git-push script
- added push target to Makefile
- rewrite of hwlatdetect script to handle old smi_detector module
* Sun Jul 5 2009 Clark Williams <williams@redhat.com> - 0.47-1
- patch from GeunSik Lim <leemgs1@gmail.com> to reorder options for readability
- patch from GeunSik Lim <leemgs1@gmail.com> to add --policy option
- patch from GeunSik Lim <leemgs1@gmail.com> to clarify -h option usage
- modified --policy to take scheduler policy name instead of integers
* Thu Jul 2 2009 Clark Williams <williams@redhat.com> - 0.46-1
- added fix from Daniel Gollub <dgollub@suse.de> (doomsday latency)
* Thu Jul 2 2009 Clark Williams <williams@redhat.com> - 0.45-1
- bugfix from Daniel Gollub <dgollub@suse.de> (fix cyclictest segfault)
- cyclictest format change from Sven-Thorsten Dietrich <sdietrich@suse.de>
- added help target to Makefile
* Tue Jun 30 2009 Clark Williams <williams@redhat.com> - 0.44-1
- fix to specfile (renamed smidetect to hwlatdetect)
- added code to hwlatdetect allow setting window and width properly
* Thu Jun 25 2009 Clark Williams <williams@redhat.com> - 0.43-1
- manpage fixes from Uwe Kleine-Konig <u.kleine-koenig@pengutronix.de>
* Fri Jun 12 2009 Clark Williams <williams@redhat.com> - 0.42-1
- renamed smidetect -> hwlatdetect
* Thu May 28 2009 Clark Williams <williams@redhat.com> - 0.41-1
- added Stefan Agner's patch to fix calculating time difference
when delta is bigger than 2147 seconds
* Wed May 13 2009 Clark Williams <williams@redhat.com> - 0.40-1
- added smidetect
* Thu Jan 03 2008 Clark Williams <williams@redhat.com> - 0.18-1
- Initial build.