Konstantin Belousov 3a1e5dd8e6 Rewrite sigdeferstop(9) and sigallowstop(9) into more flexible ...

framework allowing to set the suspension policy for the dynamic block.
Extend the currently possible policies of stopping on interruptible
sleeps and ignoring such sleeps by two more: do not suspend at
interruptible sleeps, but interrupt them with either EINTR or ERESTART.

Reviewed by:	jilles
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Approved by:	re (gjb)

2016-06-26 20:07:24 +00:00

..

fifo_vnops.c

…