imp 485cde8df8 Create devctl freeze/thaw. ...

This adds it to devctl, libdevctl, defines the two IOCTLs and
implements the kernel bits. causes any new drivers that are added via
kldload to be deferred until a 'thaw' comes in. These do not stack: it
is an error to freeze while frozen, or thaw while thawed.

Differential Revision: https://reviews.freebsd.org/D16735

2018-08-23 05:05:47 +00:00

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devctl.8

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devctl.c

Create devctl freeze/thaw.

2018-08-23 05:05:47 +00:00

Makefile

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Makefile.depend

DIRDEPS_BUILD: Update dependencies.

2017-10-31 00:07:04 +00:00