John Baldwin 44731cab3b Change the suser() API to take advantage of td_ucred as well as do a ... general cleanup of the API. The entire API now consists of two functions similar to the pre-KSE API. The suser() function takes a thread pointer as its only argument. The td_ucred member of this thread must be valid so the only valid thread pointers are curthread and a few kernel threads such as thread0. The suser_cred() function takes a pointer to a struct ucred as its first argument and an integer flag as its second argument. The flag is currently only used for the PRISON_ROOT flag. Discussed on: smp@		2002-04-01 21:31:13 +00:00
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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
machdep.c	Change the suser() API to take advantage of td_ucred as well as do a	2002-04-01 21:31:13 +00:00