Warner Losh 22e61bc2c1 Use critical_enter/critical_exit around the time sensitive part of ... this code to depessimize the worst case we've lived with silently and uneventfully for the past 12 years. Add a comment about a refinement for those needing more assurance of accuracy. Fix ddb's show rtc command deadlock potential when debugging rtc code by not taking the lock if we're in the debugger. If you need a thumb to count the number of people that have encountered this, I'd be surprised. Submitted by: bde		2013-02-21 15:35:48 +00:00
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acpica	Make VM_NDOMAIN a kernel option so that it can be enabled from a kernel	2013-02-14 19:38:04 +00:00
bios	Add missing header needed by free(9).	2012-09-30 15:42:20 +00:00
cpufreq	This isn't functionally identical. In some cases a hint to disable	2012-10-22 13:06:09 +00:00
include	Convert machine/elf.h, machine/frame.h, machine/sigframe.h,	2013-02-20 17:39:52 +00:00
isa	Use critical_enter/critical_exit around the time sensitive part of	2013-02-21 15:35:48 +00:00
pci	Trim stray blank line.	2012-04-11 21:00:33 +00:00
x86	Reform the busdma API so that new types may be added without modifying	2013-02-12 16:57:20 +00:00