mux a207e41bef 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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alpha	Rework the kernel environment subsystem. We now convert the static	2002-04-17 13:06:36 +00:00
compile	Don't need the .keep_me files. Obrien and I committed past each other.	2001-07-01 23:35:44 +00:00
conf	Turn on TGA support.	2002-04-13 22:34:16 +00:00
include	Include <sys/cdefs.h> for definition of __BSD_VISIBLE.	2002-04-12 15:56:45 +00:00
isa	Don't grab the ICU lock while reading the current pending interrupts and	2002-02-08 18:30:36 +00:00
linux	Remove __P(). This was tested on the GENERIC kernel.	2002-03-20 18:58:47 +00:00
mcbus	Initialise the AS4100 console at the same time as most of the other	2002-03-26 19:46:40 +00:00
osf1	Rework logic of syscalls that modify process credentials as described in	2002-04-13 23:11:23 +00:00
pci	I am not sure why ## was used in this macro, as w/o the string concatenation	2002-04-17 04:31:43 +00:00
tc	Remove __P(). This was tested on the GENERIC kernel.	2002-03-20 18:58:47 +00:00
tlsb	Change the suser() API to take advantage of td_ucred as well as do a	2002-04-01 21:31:13 +00:00
Makefile	Add a dopey makefile to do the tags dance, which is probably not perfect	2000-12-31 23:26:34 +00:00