diff options
| author | Adrian Moreno <amorenoz@redhat.com> | 2023-03-27 10:40:11 +0200 |
|---|---|---|
| committer | Ilya Maximets <i.maximets@ovn.org> | 2023-03-27 22:05:07 +0200 |
| commit | b354cee2e0a79a5fbe7140e964bb30e7c57919d6 (patch) | |
| tree | e9d7ce4a8d29db9cdb92f29fd4176cd765f87a5b | |
| parent | 79f936744916cfbc6952308d33012c994eb274de (diff) | |
| download | openvswitch-b354cee2e0a79a5fbe7140e964bb30e7c57919d6.tar.gz | |
ovs-thread: Fix cpus not read for the first 10s.
With the current implementation the available CPUs will not be read
until 10s have passed since the system's boot. For systems that boot
faster, this can make ovs-vswitchd create fewer handlers than necessary
for some time.
Fixes: 0d23948a598a ("ovs-thread: Detect changes in number of CPUs.")
Reported-at: https://bugzilla.redhat.com/show_bug.cgi?id=2180460
Suggested-by: Ilya Maximets <i.maximets@ovn.org>
Acked-by: Mike Pattrick <mkp@redhat.com>
Acked-by: Michael Santana <msantana@redhat.com>
Signed-off-by: Adrian Moreno <amorenoz@redhat.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
| -rw-r--r-- | lib/ovs-thread.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/ovs-thread.c b/lib/ovs-thread.c index 2d382f1e8..ac5d2c3d0 100644 --- a/lib/ovs-thread.c +++ b/lib/ovs-thread.c @@ -674,7 +674,7 @@ count_cpu_cores(void) static int cpu_cores; ovs_mutex_lock(&cpu_cores_mutex); - if (now - last_updated >= COUNT_CPU_UPDATE_TIME_MS) { + if (!last_updated || now - last_updated >= COUNT_CPU_UPDATE_TIME_MS) { last_updated = now; cpu_cores = count_cpu_cores__(); } |