diff options
| author |   Michal Mazur <mkm@semihalf.com> | 2018-02-20 17:48:07 +0100 |
|---|---|---|
| committer |   Szymon Sliwa <szs@semihalf.com> | 2018-02-22 16:55:10 +0100 |
| commit | 708ae49d7a1ff8341152dc7ee7f3a5abafb2d2c0 (patch) | |
| tree | 4f918cb9f49b78dd739d1bf7619e8b480dd28add /src | |
| parent | 0f4208d9f30bb3bfea814383e8d1a3a254c14580 (diff) | |
plugins: odp: [WA] Force inline mode of ODP timer
This is a workaround for following VPP error:
"Program terminated with signal SIGUSR1, User defined signal 1."
It changes mode of timers used by ODP schedule mode.
By default inline_timers is false and timer_res_init (odp_timer.c) is
called to adjust timer resolution. This function uses SIGUSR1 during
the process which collides with VPP as it uses the same signal for
communication with clients. This patch causes inline_timers to be set
and disables adjustment of timer resolution.
Change-Id: Ic2225ba736f506a86832519f9c4154cee9c06056
Signed-off-by: Michal Mazur <mkm@semihalf.com>
Diffstat (limited to 'src')
| -rwxr-xr-x | src/plugins/odp/odp_packet.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/plugins/odp/odp_packet.c b/src/plugins/odp/odp_packet.c index 45f2f272..76ef9796 100755 --- a/src/plugins/odp/odp_packet.c +++ b/src/plugins/odp/odp_packet.c @@ -512,8 +512,12 @@ odp_packet_init (vlib_main_t * vm) odp_pool_capability_t capa; odp_shm_t shm; odp_instance_t instance; + odp_init_t init_params; - if (odp_init_global (&instance, NULL, NULL)) + odp_init_param_init (&init_params); + init_params.not_used.feat.timer = 0; + init_params.not_used.feat.schedule = 0; + if (odp_init_global (&instance, &init_params, NULL)) clib_warning ("Error: ODP global init failed"); if (odp_init_local (instance, ODP_THREAD_CONTROL) != 0) |