Maxime Henrion d786139c76 Rework the kernel environment subsystem. We now convert the static ... environment needed at boot time to a dynamic subsystem when VM is up. The dynamic kernel environment is protected by an sx lock. This adds some new functions to manipulate the kernel environment : freeenv(), setenv(), unsetenv() and testenv(). freeenv() has to be called after every getenv() when you have finished using the string. testenv() only tests if an environment variable is present, and doesn't require a freeenv() call. setenv() and unsetenv() are self explanatory. The kenv(2) syscall exports these new functionalities to userland, mainly for kenv(1). Reviewed by: peter		2002-04-17 13:06:36 +00:00
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30line.h	Fixed warnings.	2000-10-15 04:54:17 +00:00
atapi.c	Fall through from AT_TYPE_DIRECT to AT_TYPE_CDROM.	2002-02-11 05:46:25 +00:00
atapi.h	Copy i386/isa/atapi-cd.[ch] to a new name so that it doesn't have the	2000-01-24 17:16:03 +00:00
busio.s	Rewrite the pc98 bus_space stuff.	2001-10-07 10:04:18 +00:00
busiosubr.c	Add bus_space_unmap() and bus_space_free() functions to release	2002-02-18 13:44:46 +00:00
clock.c	Compromise for critical*()/cpu_critical*() recommit. Cleanup the interrupt	2002-03-27 05:39:23 +00:00
diskslice_machdep.c	Remove __P.	2002-03-20 12:22:31 +00:00
epsonio.h	Added epson_inw function.	2001-07-14 04:14:29 +00:00
fd.c	Merged from sys/isa/fd.c revision 1.228.	2002-04-06 06:43:55 +00:00
fdreg.h	Merged from sys/isa/{fd.c,fdreg.h} revisions 1.222 and 1.15, respectively.	2001-12-16 09:00:03 +00:00
isa_dma.c	Remove __P.	2002-03-20 12:22:31 +00:00
machdep.c	Rework the kernel environment subsystem. We now convert the static	2002-04-17 13:06:36 +00:00
module.h	Supported EGC 640x400, PEGC 640x400 and PEGC 640x480 graphics modes.	2000-04-27 13:34:32 +00:00
mse.c	Fix style.	2002-03-25 12:44:03 +00:00
olpt.c	KSE changes for olpt driver	2001-09-14 04:50:27 +00:00
pc98_machdep.c	Update pc98 memory probe functions.	2001-05-21 12:51:44 +00:00
pc98_machdep.h	Remove __P.	2002-03-20 12:22:31 +00:00
pc98.h	Split the sio driver for pc98 into bus front end and back end.	2001-11-26 12:29:53 +00:00
pc98gdc.c	Fix compile error of the case using `LINE30' option.	2001-10-23 08:54:50 +00:00
pc98kbd.c	Merged from the following changes.	2001-07-14 03:26:02 +00:00
pcaudio.c	MFi386: revision 1.65.	2002-03-20 12:28:03 +00:00
pmc.c	Remove __P.	2002-03-20 12:22:31 +00:00
ppc.c	Update to C99, s/__FUNCTION__/__func__/,	2001-12-10 08:09:49 +00:00
ppcreg.h	Merged from the following changes.	2001-06-26 11:53:12 +00:00
sc_machdep.h	Fixed conflict with sys/dev/syscons/syscons.h.	2001-07-14 08:07:26 +00:00
scgdcrndr.c	Fixed mouse cursor on a console.	2002-02-10 10:14:39 +00:00
scterm-sck.c	Cosmetic changes.	2002-02-10 10:27:37 +00:00
scvtbpc98.c	Fixed to draw mouse cursor. The syscons driver for PC98 uses different	2001-12-14 15:27:15 +00:00
sio_cbus.c	Remove __P.	2002-03-20 12:22:31 +00:00
sio.c	Merged from sys/dev/sio/sio.c revisions 1.370 and 1.371.	2002-04-06 06:19:10 +00:00
spkr.c	Remove __P.	2002-03-20 12:22:31 +00:00
syscons_pc98.c	Merged from the following changes.	2001-07-14 03:26:02 +00:00
syscons.c	Merged from sys/dev/syscons/syscons.c revisions 1.381 and 1.382.	2002-04-06 06:47:23 +00:00
wd_cd.c	Change the suser() API to take advantage of td_ucred as well as do a	2002-04-01 21:31:13 +00:00
wd_cd.h	Complete the bio/buf divorce for all code below devfs::strategy	2000-04-15 05:54:02 +00:00
wd.c	Rename the top 7 bits if disk minors to spare bits, rather than type bits.	2001-11-04 09:01:07 +00:00
wdreg.h	Remove __P.	2002-03-20 12:22:31 +00:00
wfd.c	Don't call cdevsw_add().	2001-11-04 09:09:41 +00:00
wormio.h	Fixed typo.	2000-04-29 05:55:33 +00:00
wst.c	Don't call cdevsw_add().	2001-11-04 09:09:41 +00:00