Module Name:	src
Committed By:	xtraeme
Date:		Sun Jul  1 07:37:01 UTC 2007

Modified Files:
	src/sys/dev/sysmon: files.sysmon sysmon_envsys.c sysmon_power.c
	    sysmonvar.h
	src/sys/kern: init_main.c
	src/sys/sys: envsys.h power.h
Added Files:
	src/sys/dev/sysmon: sysmon_envsys_events.c sysmon_envsysvar.h

Log Message:
Imported envsys 2, a brief description of the new features:
(Part 1: API)

* Support for detachable sensors.
* Cleaned up the API for simplicity and efficiency.
* Ability to send capacity/critical/warning events to powerd(8).
* Adapted all the code to the new locking order.
* Compatibility with the old envsys API: the ENVSYS_GTREINFO
  and ENVSYS_GTREDATA ioctl(2)s are supported.
* Added support for a 'dictionary based communication channel' between
  sysmon_power(9) and powerd(8), that means there is no 32 bytes event
  size restriction anymore.
* Binary compatibility with old envstat(8) and powerd(8) via COMPAT_40.
* All drivers with the n^2 gtredata bug were fixed, PR kern/36226.

Tested by:

blymn: smsc(4).
bouyer: ipmi(4), mfi(4).
kefren: ug(4).
njoly: viaenv(4), adt7463.c.
riz: owtemp(4).
xtraeme: acpiacad(4), acpibat(4), acpitz(4), aiboost(4), it(4), lm(4).


To generate a diff of this commit:
cvs rdiff -r1.5 -r1.6 src/sys/dev/sysmon/files.sysmon
cvs rdiff -r1.17 -r1.18 src/sys/dev/sysmon/sysmon_envsys.c \
    src/sys/dev/sysmon/sysmon_power.c
cvs rdiff -r0 -r1.1 src/sys/dev/sysmon/sysmon_envsys_events.c \
    src/sys/dev/sysmon/sysmon_envsysvar.h
cvs rdiff -r1.14 -r1.15 src/sys/dev/sysmon/sysmonvar.h
cvs rdiff -r1.304 -r1.305 src/sys/kern/init_main.c
cvs rdiff -r1.11 -r1.12 src/sys/sys/envsys.h
cvs rdiff -r1.4 -r1.5 src/sys/sys/power.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.