and some fixes from Motomichi Matsuzaki. Testing involved many people, but the
final, successful testing was from rwatson who endured several rounds of "it
crashes at XYZ stage" "oh, please correct this typo and try again." The Linux
driver, and to a small extent the limited specs, were both used as a reference
for how to program the chipset.
PR: kern/80396
Submitted by: Martin Mersberger
the base rcorder. This is accomplished by running rcorder twice,
first to get all the disks mounted (through mountcritremote),
then again to include the local_startup directories.
This dramatically changes the behavior of rc.d/localpkg, as
all "local" scripts that have the new rc.d semantics are now
run in the base rcorder, so only scripts that have not been
converted yet will run in rc.d/localpkg.
Make a similar change in rc.shutdown, and add some functions in
rc.subr to support these changes.
Bump __FreeBSD_version to reflect this change.
revision 1.179 to correctly set/clear execute permission on the mapping
it creates. Thus, mmap(2)ing a memory resident file will not result in
the file being mapped with execute permission when execute permission was
not requested.
Eliminate an unneeded Instruction Memory Barrier (IMB) in
pmap_enter_quick(). Since there was no previous (instruction) mapping
for the given virtual address prior to pmap_enter_quick(), there can be
no instructions from the given virtual address in the pipeline that need
flushing.
MFC after: 1 week
Update Intel MatrixRAID support to be able to pick up RAID0+1 (RAID10)
and RAID5 arrays without panic'ing.
This has the side effect of now also supporting multiple volumes on
MatrixRAID's now I have the metadata better understood..
HW sponsored by: Mullet Scandinavia AB
commit. Copy the ethernet address into a local buffer, which we know
is sufficiently aligned for the width of the memory accesses that we
do. This also eliminates all suspicious and potentionally harmful
casts.
In collaboration with: ru
plain file bsdlabel(8) always writes label at a fixed offset from
its beginning (512 bytes), regardless of the sector size. At the same
time, bsdlabel geom class expects label to be available at the very
beginning of the second sector.
As a result, images prepared in userland for media with sector size
different from 512 bytes (i.e. 2k for cdroms) are not recognized by
the tasting mechanism.
Solve the problem by always looking for the label at 512-byte offset
if we can't find it at the beginning of the second sector and sector
size is not 512 bytes.
o The only indication of error condition is NULL value returned by
the function;
o value pointed to by error argument is undefined in the case when
operation completes successfully.
Discussed with: phk
only now) symbolic links in the kernel compile directory, rather
than relying on config(8) to do this. (The changes to config(8)
will be committed separately.) This is aimed towards making the
config(8) as lightweight as possible.
Idea by: bde (all bugs are mine)
sosend(). Robert accidentally changed the snderr() macro to jump to the
out label which assumes the lock is already released rather than the
release label which drops the lock in his previous change to sosend().
This should fix the recent panics about returning from write(2) with the
socket lock held and the most recent LOR on current@.
The sys/sys/stddef.h is here for some time now to fulfil the
kernel needs. It also was not reliable due to the exists(@)
check: in an empty module directory, "make depend; mv .depend
.depend~; make depend" ran mkdep(1) with different arguments.
