K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2020-07-24T20:52:09.879524Z
K 7
svn:log
V 251
Introduce ipi_self_from_nmi().

It allows safe IPI sending to current CPU from NMI context.

Unlike other ipi_*() functions this waits for delivery to leave LAPIC in
a state safe for interrupted code.

MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.

END