o Fix regoff_t typedef to not require <sys/types.h> as a prerequisite
(specifically use `__off_t' instead of `off_t').
o Add restrict type-qualifier to function prototypes.
header (details on how the visibility conditionals work are available
in <sys/cdefs.h>). Use standard types instead of BSD specific ones,
so that this header compiles in the standards case (specifically this
means changing `u_int' to `unsigned int').
doesn't give them enough stack to do much before blowing away the pcb.
This adds MI and MD code to allow the allocation of an alternate kstack
who's size can be speficied when calling kthread_create. Passing the
value 0 prevents the alternate kstack from being created. Note that the
ia64 MD code is missing for now, and PowerPC was only partially written
due to the pmap.c being incomplete there.
Though this patch does not modify anything to make use of the alternate
kstack, acpi and usb are good candidates.
Reviewed by: jake, peter, jhb
o Adjust some comments in keeping with the header's local style.
o Change some typedefs to use types that don't require namespace
pollution or deprecated types.
o Move some macros to the "does not belong in this header" section.
modules to perform MAC-related events when a thread returns to user
space. This is required for policies that have floating process labels,
as it's not always possible to acquire the process lock at arbitrary
points in the stack during system call processing; process labels might
represent traditional authentication data, process history information,
or other data.
LOMAC will use this entry point to perform the process label update
prior to the thread returning to userspace, when plugged into the MAC
framework.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
a per-machine or per-cluster (with different ways of expressing what's
part of a cluster) basis. In order for this to be effective, rc.conf
has to be reread after initdiskless is finished. Implement this by
adding a hook to etc/rc which rereads rc.conf by request. This can
also be implemented by renaming initdiskless to initdiskless.sh and
sourcing rc.conf there manually, but it was decided that, that would
be uglier than a hook in etc/rc.
Developed in concert with: gordon
ceased to be useful when the number of "special processes" went from 3
to one per device. I considered replacing it with a "kernel threads"
section, but this seemed like the wrong place for that.
PR: 40969
doesn't do this, and it wouldn't be very useful if it did, since the
caller supplies us with that number.
PR: 41329
Submitted by: Michael Galassi <nerd@xyz.com>
Many recent machine have a broken INT 12H (Get base memory size)
implementation and boot program stops if INT 12H is called.
This commit should solve the problem at very first step of FreeBSD
installation occurred on newer some machines.
Reviewed by: bde, jhb
MFC after: 1 week
