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H A D | ice_common.c | b488ae52 Wed Apr 12 03:19:29 CDT 2023 Michal Schmidt <mschmidt@redhat.com> ice: sleep, don't busy-wait, in the SQ send retry loop
10 ms is a lot of time to spend busy-waiting. Sleeping is clearly allowed here, because we have just returned from ice_sq_send_cmd(), which takes a mutex.
On kernels with HZ=100, this msleep may be twice as long, but I don't think it matters. I did not actually observe any retries happening here.
Signed-off-by: Michal Schmidt <mschmidt@redhat.com> Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Tested-by: Sunitha Mekala <sunithax.d.mekala@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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