mjg e165df173d Add smp_rendezvous_cpus_retry
This is a wrapper around smp_rendezvous_cpus which enables use of IPI
handlers which can fail and require retrying.

wait_func argument is added to to provide a routine which can be used to
poll CPU of interest for when the IPI can be retried.

Handlers which succeed must call smp_rendezvous_cpus_done to denote that
fact.

Discussed with:	 jeff
Differential Revision:	https://reviews.freebsd.org/D23582
2020-02-12 11:16:55 +00:00
..
2020-02-07 15:50:47 +00:00
2020-02-03 17:35:11 +00:00
2020-01-29 12:10:42 +00:00
2020-02-04 19:05:58 +00:00
2020-02-12 11:16:55 +00:00
2020-01-31 02:23:48 +00:00
2020-02-07 19:53:07 +00:00
2020-02-12 11:16:55 +00:00
2020-02-03 17:35:11 +00:00