consistently use uint64_t. Fixes crash dumps on machines with > 2GB
memory. Found by Chris Ross.
While there, remove a #if 0'd part of code that prevented the first
physical memory page to be dumped - I'll solve that differently.
fs_qfmask on the fly. This allows libsa to read newer Solaris ufs
filesystems (which have a slightly incompatible superblock).
Suggested by Antti Kantee when discussing PR kern/37000.
Should fix PR/36939 and make the rlimit code MP safe.
Posted for comment to tech-kern (non received!)
The p_limit field (for a process) is only be changed once (on the first
write), and a reference to the old structure is kept (for code paths
that have cached the pointer).
Only p->p_limit is now locked by p->p_mutex, and since the referenced memory
will not go away, is only needed if the pointer is to be changed.
The contents of 'struct plimit' are all locked by pl_mutex, except that the
code doesn't bother to acquire it for reads (which are basically atomic).
Add FORK_SHARELIMIT that causes fork1() to share the limits between parent
and child, use it for the IRIX_PR_SULIMIT.
Fix borked test for both IRIX_PR_SUMASK and IRIX_PR_SDIR being set.
Clamp b_resid to b_bcount in case the info field is larger. Fix a KASSERT
in physio() when a media error occurs on my SDLT320 drive (maybe this drive
is bogus for not setting the highter bits to 0 in the INFO field in this
case).
and there's no intermediate sequence point! We actually hit this on
sh3 with -O2 where gcc4 caches tlst in a register prior to recursive
call to inptype() and if you are unlucky the recursive call needs to
realloc tlst.
Introduce a temp variable to force a sequence point.
locked. Ideally the function should be rewritten to do things in
a different order, but this tries to keep changes minimal aiming
for a possible netbsd-4 pullup.
fixes PR kern/37034
1) Move a magic number writing code.
Fix a watchdog timeout and "block failed to stop" problem on BCM5701 B5 card.
2) Fix incorrect register write.
Fix a watchdog timeout "block failed to stop" problem on BCM5700 B2 card.
3) Wait more long time for PCISTATE register to return to its original
pre-reset state.
Fix "pcistate failed to revert" problem on BCM5703 A2 card.
