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| author | Adrian Moreno <amorenoz@redhat.com> | 2023-03-27 10:40:10 +0200 |
|---|---|---|
| committer | Ilya Maximets <i.maximets@ovn.org> | 2023-03-27 22:06:10 +0200 |
| commit | 798ab0832ad4b84997ca15cb9062c16e1dab672b (patch) | |
| tree | 602623b04eb562facecffe7ae18c6cdab40160f1 | |
| parent | 8cdf654606463487d4c7f4f0afbb866986ad0d34 (diff) | |
| download | openvswitch-798ab0832ad4b84997ca15cb9062c16e1dab672b.tar.gz | |
dpif-netlink: Always create at least 1 handler.
Ensure at least 1 handler is created even if something goes wrong during
cpu detection or prime numer calculation.
Fixes: a5cacea5f988 ("handlers: Create additional handler threads when using CPU isolation.")
Suggested-by: Aaron Conole <aconole@redhat.com>
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/dpif-netlink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dpif-netlink.c b/lib/dpif-netlink.c index 620bf4674..e76de3016 100644 --- a/lib/dpif-netlink.c +++ b/lib/dpif-netlink.c @@ -2582,7 +2582,7 @@ dpif_netlink_calculate_n_handlers(void) n_handlers = MIN(next_prime_num, total_cores); } - return n_handlers; + return MAX(n_handlers, 1); } static int |