import rt-tests-1.10-3.el8

.gitignore

@@ -1 +1 @@
-SOURCES/rt-tests-1.8.tar.xz
+SOURCES/rt-tests-1.10.tar.xz

.rt-tests.metadata

@@ -1 +1 @@
-50737a762ff27d6440798f10a33f720f476e1438 SOURCES/rt-tests-1.8.tar.xz
+7befc28537ebfa23b989037da99dd4eb842ee9b6 SOURCES/rt-tests-1.10.tar.xz

SOURCES/cyclictest-Fix-setaffinity-error-on-large-NUMA-machines.patch

@@ -1,84 +0,0 @@
-From b07c57b33e4e24e873e680b8327f9be4f321caa9 Mon Sep 17 00:00:00 2001
-From: Yunfeng Ye <yeyunfeng@huawei.com>
-Date: Wed, 22 Apr 2020 10:19:52 +0800
-Subject: [PATCH] cyclictest: Fix setaffinity error on large NUMA machines
-
-An Error occurs when run: ./cyclictest -v -t 5 -p 80 -i 1000 -a 3
-
-On large NUMA machines still getting the following error
-WARN: Couldn't setaffinity in main thread: Invalid argument
-
-Instead of calling numa_bitmask_alloc() with max_cpus, use
-numa_allocate_cpumask() to fix this.
-
-Also, make sure numa_available() is called before any other calls to the
-numa library. Depending on how the options were invoked this could
-happen in parse_cpumask for example. Note, this did not seem to cause
-any problems in practice, but let's adhere to the library contract.
-
-Signed-off-by: John Kacur <jkacur@redhat.com>
----
- src/cyclictest/cyclictest.c | 26 +++++++++++++++++++-------
- 1 file changed, 19 insertions(+), 7 deletions(-)
-
-diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c
-index c5f1fd46567a..79bb1cb71c68 100644
---- a/src/cyclictest/cyclictest.c
-+++ b/src/cyclictest/cyclictest.c
-@@ -1135,7 +1135,7 @@ static void use_current_cpuset(const int max_cpus)
- 
- 	pid = getpid();
- 
--	curmask = numa_bitmask_alloc(sizeof(struct bitmask));
-+	curmask = numa_allocate_cpumask();
- 	numa_sched_getaffinity(pid, curmask);
- 
- 	/* Clear bits that are not set in both the cpuset from the environment,
-@@ -1225,6 +1225,20 @@ enum option_values {
- 	OPT_TRACEMARK, OPT_POSIX_TIMERS,
- };
- 
-+/* numa_available() must be called before any other calls to the numa library */
-+static void numa_initialize(void)
-+{
-+	static int is_initialized;
-+
-+	if (is_initialized == 1)
-+		return;
-+
-+	if (numa_available() != -1)
-+		numa = 1;
-+
-+	is_initialized = 1;
-+}
-+
- /* Process commandline options */
- static void process_options (int argc, char *argv[], int max_cpus)
- {
-@@ -1288,6 +1302,7 @@ static void process_options (int argc, char *argv[], int max_cpus)
- 			/* smp sets AFFINITY_USEALL in OPT_SMP */
- 			if (smp)
- 				break;
-+			numa_initialize();
- 			if (optarg != NULL) {
- 				parse_cpumask(optarg, max_cpus);
- 				setaffinity = AFFINITY_SPECIFIED;
-@@ -1460,12 +1475,9 @@ static void process_options (int argc, char *argv[], int max_cpus)
- 	/* if smp wasn't requested, test for numa automatically */
- 	if (!smp) {
- #ifdef NUMA
--		if (numa_available() != -1) {
--			numa = 1;
--			if (setaffinity == AFFINITY_UNSPECIFIED) {
--				setaffinity = AFFINITY_USEALL;
--			}
--		}
-+		numa_initialize();
-+		if (setaffinity == AFFINITY_UNSPECIFIED)
-+			setaffinity = AFFINITY_USEALL;
- #else
- 		warn("cyclictest was not built with the numa option\n");
- 		numa = 0;
--- 
-2.21.3
-

SOURCES/oslat-Use-cpuset-size-as-upper-bound.patch

@@ -0,0 +1,38 @@
+From 6d5aa2b00d41ecdb6eb1355309737647e177e5e6 Mon Sep 17 00:00:00 2001
+From: Daniel Wagner <dwagner@suse.de>
+Date: Wed, 10 Feb 2021 17:54:07 +0100
+Subject: [PATCH 2/3] oslat: Use cpuset size as upper bound
+
+To assign the threads to the correct CPU we need to use the cpuset
+size as upper bound for the loop and not the number of threads.
+
+Fixes: 85b0763dacd9 ("oslat: Use parse_cpumask() from rt-numa.h")
+Reported-by: Peter Xu <peterx@redhat.com>
+Signed-off-by: Daniel Wagner <dwagner@suse.de>
+Signed-off-by: John Kacur <jkacur@redhat.com>
+---
+ src/oslat/oslat.c | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/src/oslat/oslat.c b/src/oslat/oslat.c
+index 7826c277f26d..2fe550b3ee12 100644
+--- a/src/oslat/oslat.c
++++ b/src/oslat/oslat.c
+@@ -747,9 +747,12 @@ int main(int argc, char *argv[])
+ 	n_cores = numa_bitmask_weight(cpu_set);
+ 
+ 	TEST(threads = calloc(1, n_cores * sizeof(threads[0])));
+-	for (i = 0; i < n_cores; ++i)
+-		if (numa_bitmask_isbitset(cpu_set, i) && move_to_core(i) == 0)
++	for (i = 0; n_cores && i < cpu_set->size; i++) {
++		if (numa_bitmask_isbitset(cpu_set, i) && move_to_core(i) == 0) {
+ 			threads[g.n_threads_total++].core_i = i;
++			n_cores--;
++		}
++	}
+ 
+ 	if (numa_bitmask_isbitset(cpu_set, 0) && g.rtprio)
+ 		printf("WARNING: Running SCHED_FIFO workload on CPU 0 may hang the thread\n");
+-- 
+2.26.2
+

SOURCES/oslat-allow-scheduling-on-all-possible-cores.patch

@@ -0,0 +1,73 @@
+From 29884cff6352856fee9fffecb4a715efd70e08f5 Mon Sep 17 00:00:00 2001
+From: Peter Xu <peterx@redhat.com>
+Date: Thu, 18 Feb 2021 14:27:29 -0500
+Subject: [PATCH] oslat: Fix --cpu-list won't allow to schedule on all possible
+ cores
+
+parse_cpumask() is too strict for oslat, in that use_current_cpuset() will
+filter out all the cores that are not allowed for current process to run.  This
+seems to be unnecessary at least for oslat.  For example, the bash process that
+runs the oslat program may have a sched affinity of 0-2, however it's still
+legal to have it start a oslat thread running on the cores outside 0-2 as long
+as the follow up sched_setaffinity() will succeed.
+
+numa_parse_cpustring_all() suites exactly for this case, which should already
+have considered sysconf(_SC_NPROCESSORS_ONLN) limit.  Use that instead.
+
+Since at it, also remove initialization of cpu_set variable otherwise it's
+leaked in previous parse_cpumask too: numa_parse_cpustring_all() will return a
+newly allocated buffer already.  Quotting from manual:
+
+    numa_parse_nodestring() parses a character string list of nodes into a bit
+    mask.  The bit mask is allocated by numa_allocate_nodemask().
+
+    numa_parse_nodestring_all() is similar to numa_parse_nodestring, but can
+    parse all possible nodes, not only current nodeset.
+
+Cc: John Kacur <jkacur@redhat.com>
+Cc: Daniel Wagner <dwagner@suse.de>
+Cc: Clark Williams <williams@redhat.com>
+Reported-by: Pradipta Kumar Sahoo <psahoo@redhat.com>
+Reported-by: Mike Stowell <mstowell@redhat.com>
+Signed-off-by: Peter Xu <peterx@redhat.com>
+Signed-off-by: John Kacur <jkacur@redhat.com>
+---
+ src/oslat/oslat.c | 8 ++------
+ 1 file changed, 2 insertions(+), 6 deletions(-)
+
+diff --git a/src/oslat/oslat.c b/src/oslat/oslat.c
+index b2c5373388fb..465a694cdd1d 100644
+--- a/src/oslat/oslat.c
++++ b/src/oslat/oslat.c
+@@ -785,7 +785,6 @@ int main(int argc, char *argv[])
+ 	struct thread *threads;
+ 	int i, n_cores;
+ 	struct bitmask *cpu_set = NULL;
+-	int max_cpus = sysconf(_SC_NPROCESSORS_ONLN);
+ 
+ #ifdef FRC_MISSING
+ 	printf("This architecture is not yet supported. "
+@@ -797,10 +796,6 @@ int main(int argc, char *argv[])
+ 		exit(1);
+ 	}
+ 
+-	cpu_set = numa_allocate_cpumask();
+-	if (!cpu_set)
+-		fatal("oslat: Could not allocate cpumask\n");
+-
+ 	g.app_name = argv[0];
+ 	g.rtprio = 0;
+ 	g.bucket_size = BUCKET_SIZE;
+@@ -817,7 +812,8 @@ int main(int argc, char *argv[])
+ 	if (!g.cpu_list)
+ 		g.cpu_list = strdup("all");
+ 
+-	if (parse_cpumask(g.cpu_list, max_cpus, &cpu_set) != 0)
++	cpu_set = numa_parse_cpustring_all(g.cpu_list);
++	if (!cpu_set)
+ 		fatal("oslat: parse_cpumask failed.\n");
+ 	n_cores = numa_bitmask_weight(cpu_set);
+ 
+-- 
+2.26.2
+

SOURCES/rt-tests-oslat-Allocate-memory-for-cpu_set.patch

@@ -0,0 +1,47 @@
+From 5821269dde6a778b0af06c172bc2f19bbe324bda Mon Sep 17 00:00:00 2001
+From: John Kacur <jkacur@redhat.com>
+Date: Fri, 12 Feb 2021 12:22:23 -0500
+Subject: [PATCH 3/3] rt-tests: oslat: Allocate memory for cpu_set
+
+- cpu_set is a pointer to a bitmask struct
+Memory needs to be allocated for the struct, so call
+numa_allocate_cpumask()
+
+- use rt-tests fatal to exit on error conditions
+
+Reviewed-by: Daniel Wagner <dwagner@suse.de>
+Signed-off-by: John Kacur <jkacur@redhat.com>
+---
+ src/oslat/oslat.c | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/src/oslat/oslat.c b/src/oslat/oslat.c
+index 2fe550b3ee12..2a3be393a268 100644
+--- a/src/oslat/oslat.c
++++ b/src/oslat/oslat.c
+@@ -727,6 +727,10 @@ int main(int argc, char *argv[])
+ 		exit(1);
+ 	}
+ 
++	cpu_set = numa_allocate_cpumask();
++	if (!cpu_set)
++		fatal("oslat: Could not allocate cpumask\n");
++
+ 	g.app_name = argv[0];
+ 	g.rtprio = 0;
+ 	g.bucket_size = BUCKET_SIZE;
+@@ -742,8 +746,9 @@ int main(int argc, char *argv[])
+ 
+ 	if (!g.cpu_list)
+ 		g.cpu_list = strdup("all");
+-	if (parse_cpumask(g.cpu_list, max_cpus, &cpu_set))
+-		exit(1);
++
++	if (parse_cpumask(g.cpu_list, max_cpus, &cpu_set) != 0)
++		fatal("oslat: parse_cpumask failed.\n");
+ 	n_cores = numa_bitmask_weight(cpu_set);
+ 
+ 	TEST(threads = calloc(1, n_cores * sizeof(threads[0])));
+-- 
+2.26.2
+

SOURCES/rt-tests-oslat-print-version-string.patch

@@ -0,0 +1,54 @@
+From 2f4d564fb5557f7a420c183ddd3938647c231a8c Mon Sep 17 00:00:00 2001
+From: John Kacur <jkacur@redhat.com>
+Date: Wed, 10 Feb 2021 22:18:41 -0500
+Subject: [PATCH 1/3] rt-tests: oslat: print version string
+
+During the streamlining of the command line options something went awry
+with the version. The author of oslat wishes to always print the version
+string. This allows us to just exit in the case of -v
+
+Fixes e411219d27b1
+
+Reported-by: Pradipta Kumar Sahoo <psahoo@redhat.com>
+Reported-by: Reported-by: Peter Xu <peterx@redhat.com>
+
+Signed-off-by: John Kacur <jkacur@redhat.com>
+---
+ src/oslat/oslat.c | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/src/oslat/oslat.c b/src/oslat/oslat.c
+index 5b7e0d5b5d5c..7826c277f26d 100644
+--- a/src/oslat/oslat.c
++++ b/src/oslat/oslat.c
+@@ -512,7 +512,6 @@ static void handle_alarm(int code)
+ 
+ static void usage(int error)
+ {
+-	printf("oslat V %1.2f\n", VERSION);
+ 	printf("Usage:\n"
+ 	       "oslat <options>\n\n"
+ 	       "This is an OS latency detector by running busy loops on specified cores.\n"
+@@ -657,8 +656,8 @@ static void parse_options(int argc, char *argv[])
+ 			break;
+ 		case 'v':
+ 			/*
+-			 * Because we always dump the version even before parsing options,
+-			 * what we need to do is to quit..
++			 * We always print the version before parsing options
++			 * so just exit
+ 			 */
+ 			exit(0);
+ 			break;
+@@ -736,7 +735,7 @@ int main(int argc, char *argv[])
+ 	g.workload_mem_size = WORKLOAD_MEM_SIZE;
+ 	/* Run the main thread on cpu0 by default */
+ 	g.cpu_main_thread = 0;
+-
++	printf("oslat V %1.2f\n", VERSION);
+ 	parse_options(argc, argv);
+ 
+ 	TEST(mlockall(MCL_CURRENT | MCL_FUTURE) == 0);
+-- 
+2.26.2
+

SOURCES/rt-tests-queuelat-Fix-storing-unsigned-long-long-int.patch

@@ -1,111 +0,0 @@
-From 41a3f9e53920d50b48c04593bfa3eb0e87fcf49f Mon Sep 17 00:00:00 2001
-From: John Kacur <jkacur@redhat.com>
-Date: Tue, 12 May 2020 11:02:39 -0400
-Subject: [PATCH] rt-tests: queuelat: Fix storing unsigned long long in int
-
-queuelat can occassionally hang because of overflow mixing
-unsigned long long and int
-
-Attaching to process 173912
-Reading symbols from /root/rt-tests/queuelat...done.
-Reading symbols from /lib64/librt.so.1...Reading symbols from /usr/lib/debug/usr/lib64/librt-2.28.so.debug...done.
-done.
-Reading symbols from /lib64/libpthread.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libpthread-2.28.so.debug...done.
-done.
-[Thread debugging using libthread_db enabled]
-Using host libthread_db library "/lib64/libthread_db.so.1".
-Reading symbols from /lib64/libc.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libc-2.28.so.debug...done.
-done.
-Reading symbols from /lib64/ld-linux-x86-64.so.2...Reading symbols from /usr/lib/debug/usr/lib64/ld-2.28.so.debug...done.
-done.
-__memmove_avx_unaligned_erms ()
-    at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:254
-254		rep movsb
-(gdb) c
-Continuing.
-
-Program received signal SIGSEGV, Segmentation fault.
-0x0000000000400c02 in account (val=18446744071562067968)
-    at src/queuelat/queuelat.c:93
-93		buckets[bucket_nr]++;
-(gdb) bt full
-    at src/queuelat/queuelat.c:93
-        bucket_nr = -193273529
-        a = 825932047802952
-        b = 825925371232340
-        dest = 0xf322b0
-        src = 0xf4e3f0
-        i = 45749
-        delta = -2147483648
-        loops = 50000
-        time = 6500
-        bucket_nr = 65
-        n = 115000
-        delta = 3500
-    at src/queuelat/queuelat.c:671
-        tsc_freq_mhz = 2398.5039999999999
-        max_queue_len_f = 159.900284
-        mvalue = 0x7ffc99d3021c "20000"
-        cvalue = 0x7ffc99d30225 "300"
-        pvalue = 0x7ffc99d30238 "6.1"
-        fvalue = 0x7ffc99d3022c "2398.504"
-        tvalue = 0x7ffc99d3023f "30"
-        qvalue = 0x0
-        index = 0
-        c = -1
-
-Fix the above by declaring delta as an unsigned long long
-
-Signed-off-by: John Kacur <jkacur@redhat.com>
----
- src/queuelat/queuelat.c | 11 +++++------
- 1 file changed, 5 insertions(+), 6 deletions(-)
-
-diff --git a/src/queuelat/queuelat.c b/src/queuelat/queuelat.c
-index 7e5e35768a8b..22b68a84d6ae 100644
---- a/src/queuelat/queuelat.c
-+++ b/src/queuelat/queuelat.c
-@@ -354,9 +354,9 @@ static void trace_write(char *buf, int len)
- 
- static void run_n(int n)
- {
--	u64 a, b;
-+	u64 a, b, delta;
- 	void *dest, *src;
--	int i, delta, loops = 50000;
-+	int i, loops = 50000;
- 
- 	init_buckets();
- 
-@@ -445,9 +445,8 @@ static void print_exit_info(void)
- 
- void main_loop(void)
- {
--	u64 a, b;
-+	u64 a, b, delta;
- 	void *dest, *src;
--	int delta;
- 	int queue_size = 0;
- 
- 	trace_open();
-@@ -500,7 +499,7 @@ void main_loop(void)
- 			continue;
- 
- 		ret = sprintf(buf, "memmove block queue_size=%d queue_dec=%d"
--			           " queue_inc=%d delta=%d ns\n", queue_size,
-+			           " queue_inc=%d delta=%llu ns\n", queue_size,
- 				   nr_packets_drain_per_block,
- 				   nr_packets_fill, delta);
- 		trace_write(buf, ret);
-@@ -536,7 +535,7 @@ static void install_signals(void)
- 
- int calculate_nr_packets_drain_per_block(void)
- {
--	int maxcount;
-+	unsigned long long maxcount;
- 	int i, time;
- 	int found = 0;
- 	int bucket_nr = find_highest_count_bucket();
--- 
-2.21.3
-

SPECS/rt-tests.spec

@@ -5,7 +5,7 @@ Name: rt-tests
 # BuildRequires: numactl-devel
 # Numa argument to make:  NUMA=1
 #
-Version: 1.8
+Version: 1.10
 Release: 3%{?dist}
 License: GPLv2
 Group: Development/Tools
@@ -13,15 +13,18 @@ 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
-Obsoletes: cyclictest signaltest pi_tests
 ExclusiveArch: x86_64
-BuildRequires: numactl-devel python3-devel
+BuildRequires: gcc
+BuildRequires: numactl-devel
+BuildRequires: python3-devel
 %{?__python3:Requires: %{__python3}}
 Requires: bash bc
 
 #Patches
-Patch1: cyclictest-Fix-setaffinity-error-on-large-NUMA-machines.patch
+Patch1: rt-tests-oslat-print-version-string.patch
-Patch2: rt-tests-queuelat-Fix-storing-unsigned-long-long-int.patch
+Patch2: oslat-Use-cpuset-size-as-upper-bound.patch
+Patch3: rt-tests-oslat-Allocate-memory-for-cpu_set.patch
+Patch4: oslat-allow-scheduling-on-all-possible-cores.patch
 
 %description
 rt-tests is a set of programs that test and measure various components of
@@ -29,64 +32,127 @@ real-time kernel behavior. This package measures timer, signal, and hardware
 latency. It also tests the functioning of priority-inheritance mutexes.
 
 %prep
-%setup -q
+%setup -q -n %{name}-%{version}
 %patch1 -p1
 %patch2 -p1
+%patch3 -p1
+%patch4 -p1
 
 %build
-make NUMA=1 HAVE_PARSE_CPUSTRING_ALL=1
+%set_build_flags
+%make_build
 
 %install
-rm -rf $RPM_BUILD_ROOT
+rm -rf ${build_root}
-mkdir -p $RPM_BUILD_ROOT
+%make_install prefix=%{_prefix}
-mkdir -p $RPM_BUILD_ROOT/%{python3_sitelib}
-make DESTDIR=$RPM_BUILD_ROOT prefix=/usr install
-
-%clean
-rm -rf $RPM_BUILD_ROOT
 
 %files
 %defattr(-,root,root,-)
 %{python3_sitelib}/hwlatdetect.py*
 %{python3_sitelib}/__pycache__/hwlatdetect*
 %caps(cap_sys_rawio+ep) /usr/bin/cyclictest
-/usr/bin/pi_stress
+%{_bindir}/pi_stress
-/usr/bin/signaltest
+%{_bindir}/signaltest
-/usr/bin/hwlatdetect
+%{_bindir}/hwlatdetect
-/usr/bin/rt-migrate-test
+%{_bindir}/rt-migrate-test
-/usr/bin/pip_stress
+%{_bindir}/pip_stress
-/usr/bin/ptsematest
+%{_bindir}/ptsematest
-/usr/bin/sigwaittest
+%{_bindir}/sigwaittest
-/usr/bin/svsematest
+%{_bindir}/svsematest
-/usr/bin/pmqtest
+%{_bindir}/pmqtest
-/usr/bin/hackbench
+%{_bindir}/hackbench
-/usr/bin/cyclicdeadline
+%{_bindir}/cyclicdeadline
-/usr/bin/deadline_test
+%{_bindir}/deadline_test
-/usr/bin/queuelat
+%{_bindir}/queuelat
-/usr/bin/ssdd
+%{_bindir}/ssdd
-/usr/bin/determine_maximum_mpps.sh
+%{_bindir}/oslat
-/usr/bin/get_cpuinfo_mhz.sh
+%{_bindir}/determine_maximum_mpps.sh
-/usr/bin/get_cyclictest_snapshot
+%{_bindir}/get_cyclictest_snapshot
 %{python3_sitelib}/get_cyclictest_snapshot.py*
 %{python3_sitelib}/__pycache__/get_cyclictest_snapshot*
 %doc
-/usr/share/man/man8/cyclictest.8.gz
+%{_mandir}/man8/cyclictest.8.*
-/usr/share/man/man8/hackbench.8.gz
+%{_mandir}/man8/hackbench.8.*
-/usr/share/man/man8/hwlatdetect.8.gz
+%{_mandir}/man8/hwlatdetect.8.*
-/usr/share/man/man8/pi_stress.8.gz
+%{_mandir}/man8/pi_stress.8.*
-/usr/share/man/man8/pmqtest.8.gz
+%{_mandir}/man8/pmqtest.8.*
-/usr/share/man/man8/ptsematest.8.gz
+%{_mandir}/man8/ptsematest.8.*
-/usr/share/man/man8/rt-migrate-test.8.gz
+%{_mandir}/man8/rt-migrate-test.8.*
-/usr/share/man/man8/signaltest.8.gz
+%{_mandir}/man8/signaltest.8.*
-/usr/share/man/man8/sigwaittest.8.gz
+%{_mandir}/man8/sigwaittest.8.*
-/usr/share/man/man8/svsematest.8.gz
+%{_mandir}/man8/svsematest.8.*
-/usr/share/man/man8/pip_stress.8.gz
+%{_mandir}/man8/pip_stress.8.*
-/usr/share/man/man8/queuelat.8.gz
+%{_mandir}/man8/queuelat.8.*
-/usr/share/man/man8/deadline_test.8.gz
+%{_mandir}/man8/deadline_test.8.*
-/usr/share/man/man8/cyclicdeadline.8.gz
+%{_mandir}/man8/cyclicdeadline.8.*
-/usr/share/man/man8/ssdd.8.gz
+%{_mandir}/man8/ssdd.8.*
+%{_mandir}/man8/oslat.8.*
+%{_mandir}/man8/get_cyclictest_snapshot.8.*
+%{_mandir}/man8/determine_maximum_mpps.8.*
 
 %changelog
+* 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
@@ -662,7 +728,7 @@ Sebastian Andrzej Siewior (1):
 * 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)
+- 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