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
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
ast().
- Actually set KEF_ASTPENDING so ast() is called. I think this is buggy
for a process with multiple KSE's in that PS_XCPU is not a KSE event,
it's a process-wide event. IMO there really should probably be two
ASTPENDING flags, one for per-process, and one for per-KSE.
Submitted by: bde
supported option and it disabled a whole 2 lines of bootverbose messages.
I wanted to see 1 of the messages (about the latency timers). This
is a wrong place to decode pci configurations, but the code is already
here and handles more details than pciconf(8).
Peter had repocopied sys/disklabel.h to sys/diskpc98.h and sys/diskmbr.h.
These two new copies are still intact copies of disklabel.h and
therefore protected by #ifndef _SYS_DISKLABEL_H_ so #including them
in programs which already include <sys.disklabel.h> is currently a
no-op.
This commit adds a number of such #includes.
Once I have verified that I have fixed all the places which need fixing,
I will commit the updated versions of the three #include files.
Sponsored by: DARPA & NAI Labs.
