From: Daniel Wagner <dwagner@suse.de>
To: Clark Williams <williams@redhat.com>, John Kacur <jkacur@redhat.com>
Cc: linux-rt-users@vger.kernel.org, Daniel Wagner <dwagner@suse.de>
Subject: [rt-tests v2 v2 06/20] cyclictest: Move verbose message into main
Date: Fri, 18 Dec 2020 17:18:29 +0100 [thread overview]
Message-ID: <20201218161843.1764-7-dwagner@suse.de> (raw)
In-Reply-To: <20201218161843.1764-1-dwagner@suse.de>
By moving the verbose message down we print the message with the final
affinity_mask. This also handles the case where the bitmask is not set.
Signed-off-by: Daniel Wagner <dwagner@suse.de>
---
src/cyclictest/cyclictest.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c
index a34b2140f940..7e84c25f7070 100644
--- a/src/cyclictest/cyclictest.c
+++ b/src/cyclictest/cyclictest.c
@@ -1020,10 +1020,6 @@ static void process_options(int argc, char *argv[], int max_cpus)
argv[optind][0] == '!')) {
parse_cpumask(argv[optind], max_cpus, &affinity_mask);
}
-
- if (verbose)
- printf("Using %u cpus.\n",
- numa_bitmask_weight(affinity_mask));
break;
case 'A':
case OPT_ALIGNED:
@@ -1732,6 +1728,10 @@ int main(int argc, char **argv)
res = numa_sched_setaffinity(getpid(), affinity_mask);
if (res != 0)
warn("Couldn't setaffinity in main thread: %s\n", strerror(errno));
+
+ if (verbose)
+ printf("Using %u cpus.\n",
+ numa_bitmask_weight(affinity_mask));
}
if (trigger) {
--
2.29.2
next prev parent reply other threads:[~2020-12-18 16:20 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-18 16:18 [rt-tests v2 v2 00/20] rt-numa.h cleanups Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 01/20] cyclictest: Always use libnuma Daniel Wagner
2021-01-26 5:10 ` John Kacur
2021-02-19 13:44 ` Kurt Kanzenbach
2021-02-19 14:12 ` Daniel Wagner
2021-02-19 14:39 ` Kurt Kanzenbach
2021-02-19 14:54 ` Daniel Wagner
2021-02-19 15:17 ` Sebastian Andrzej Siewior
2021-02-19 15:21 ` Christian Eggers
2021-02-19 16:16 ` Daniel Wagner
2021-02-19 16:21 ` John Kacur
2021-02-19 16:27 ` Christian Eggers
2021-02-19 16:35 ` Daniel Wagner
2021-02-19 16:39 ` John Kacur
2021-02-19 17:07 ` John Kacur
2021-02-19 16:45 ` John Kacur
2020-12-18 16:18 ` [rt-tests v2 v2 02/20] cyclictest: Use numa API directly Daniel Wagner
2021-01-26 5:31 ` John Kacur
2021-01-26 8:11 ` Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 03/20] cyclictest: Use affinity_mask for stearing thread placement Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 04/20] cyclictest: Mimik --smp behavior with --affinity Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 05/20] cyclictest: Simplify --smp vs --affinity vs --threads argument logic Daniel Wagner
2020-12-18 16:18 ` Daniel Wagner [this message]
2021-01-26 6:28 ` [rt-tests v2 v2 06/20] cyclictest: Move verbose message into main John Kacur
2020-12-18 16:18 ` [rt-tests v2 v2 07/20] signaltest: Always use libnuma Daniel Wagner
2021-01-26 6:29 ` John Kacur
2020-12-18 16:18 ` [rt-tests v2 v2 08/20] signaltest: Use affinity_mask for stearing thread placement Daniel Wagner
2021-01-26 6:31 ` John Kacur
2021-01-26 8:15 ` Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 09/20] signaltest: Simplify --smp vs --affinity vs --threads argument logic Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 10/20] rt-numa: Remove unused definitions and numa_initialize() Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 11/20] rt-numa: Add generic cpu_for_thread() helper Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 12/20] rt-numa: Use mask size for iterator limit Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 13/20] rt-numa: Remove max_cpus argument from parse_cpusmask Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 14/20] rt-numa: Use error message helpers Daniel Wagner
2021-01-26 6:40 ` John Kacur
2020-12-18 16:18 ` [rt-tests v2 v2 15/20] signaltest: Remove unused max_cpus argument from process_options Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 16/20] cyclictest: " Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 17/20] rt-numa: Use CPU_SETSIZE as upper loop limit Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 18/20] rt-numa: Remove used max_cpus argument from cpu_for_thread() Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 19/20] cyclictest: Remove max cpus used verbose information Daniel Wagner
2020-12-18 16:18 ` [rt-tests v2 v2 20/20] cyclictest: Remove unecessary local variable Daniel Wagner
2021-01-22 12:51 ` [rt-tests v2 v2 00/20] rt-numa.h cleanups Daniel Wagner
2021-01-26 5:04 ` John Kacur
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