- finish implementing splraiseipl (and makeiplcookie).
http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
- complete workqueue(9) and fix its ipl problem, which is reported
to cause audio skipping.
- fix netbt (at least compilation problems) for some ports.
- fix PR/33218.
RDSK block, check for a valid native NetBSD label. If found, use the
NetBSD label. When writedisklabel() gets called, if no RDB was found,
write out the native NetBSD label. The disk won't be usable by AmigaDOS,
but is usable as a 'normal' NetBSD drive, with partition changes saved in
the disk label.
default label. Allows creating an FFS filesystem on an unlabeled disk
without needing to use the RAW partition. If an RDSK block is found,
reset the default label prior to processing the PART blocks.
version.
Add disk_blocksize(9) so that disk drivers can record the physical
block size of a disk if it is different to DEV_BSIZE. Right now this
simply initialises dk_blkshift and dk_byteshift according to the
supplied block size. This information is used in the MI version of
bounds_check_with_label().
dumpdev. this occurs when we try to set the dumpdev to a device
with no driver loaded. this fixes PR#34872.
in sys_swapctl, if bdevsw_lookup() fails, set dumpdev = NODEV
before calling cpu_dumpconf(). (this also fixes PR#34872.)
XXX: cpu_dumpconf() should probably be changed to take a dumpdev
XXX: and return an error in such cases, but that is a much more
XXX: intrusive change.
XXX2: this is only run-tested on sparc64 and compile tested on a
XXX2: couple of platforms.
ugettod() with a NULL pointer to test if the clock was present. That
argument was changed to a struct clock_ymdhms pointer and is no longer
optional. Change to pass the address of a local structure when probing
for the clock.
page being entered with pmap_kenter(), which does not record the mapping
in the pv table. Attempting to inhibit caching of that page as required
by the 68060 hardware no longer changes the PTE and caused varying degrees
of multiple faulting, sometimes resulting in an unusable system. Apparently
very few people attempted to run a 68060 based system since that change.
Fix to to change the caching bits directly rather than using pmap_changebit().
for quite some time. Add it to all systems that have pcmcia SCSI.
Pointed out by Björn Johannesson <rherdware@yahoo.com> in private mail,
OK'd by matt@
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.
Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.
This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.
Approved by core@. Fixes PR port-evbmips/32362.
everytime softintr_schedule() is called. They don't have the same semantics
when called multiple times before the callback is triggered.
Should avoid huge numbers of si_callbacks being created when a machine is
overloaded.
XXX the fix certainly applies to the atari port, too.
yamt