kib 42da5a6952 Hide the boottime and bootimebin globals, provide the getboottime(9) ... and getboottimebin(9) KPI. Change consumers of boottime to use the KPI. The variables were renamed to avoid shadowing issues with local variables of the same name. Issue is that boottime* should be adjusted from tc_windup(), which requires them to be members of the timehands structure. As a preparation, this commit only introduces the interface. Some uses of boottime were found doubtful, e.g. NLM uses boottime to identify the system boot instance. Arguably the identity should not change on the leap second adjustment, but the commit is about the timekeeping code and the consumers were kept bug-to-bug compatible. Tested by: pho (as part of the bigger patch) Reviewed by: jhb (same) Discussed with: bde Sponsored by: The FreeBSD Foundation MFC after: 1 month X-Differential revision: https://reviews.freebsd.org/D7302		2016-07-27 11:08:59 +00:00
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devfs_devs.c	Remove zero assignments in the cdev allocator. cdp memory is	2016-05-21 09:55:32 +00:00
devfs_dir.c
devfs_int.h	Stop enforcing additional reference on all cdevs, which was introduced	2015-01-19 17:36:52 +00:00
devfs_rule.c	make path matching in devfs rules consistent and sane (and safer)	2013-07-26 14:25:58 +00:00
devfs_vfsops.c	Make it possible to forcibly unmount devfs.	2015-08-24 14:04:44 +00:00
devfs_vnops.c	Hide the boottime and bootimebin globals, provide the getboottime(9)	2016-07-27 11:08:59 +00:00
devfs.h