Fix bcm2836mp_pic_{un,}block_irqs to handle timer AND mailbox interrupts
if they're both passed. Thanks to nat@ for finding this.
Sprinkle some KASSERTs
that require rcs command execution instead system(3) to avoid malicious
filenames in patches causing bad things to happen. In the process, lose SCCS
support. It is not like we are shipping sccs commands for that to work.
when cpuset "target" equals "kcpuset_running". During boot, while some CPUs
are not running yet, this will result in more IPI interrupts than expected
and "pmap_tlb_pendcount" related KASSERTs fire.
Compare the cpuset "target" against "kcpuset_attached", as this set represents
the CPUs LAPIC_DEST_ALLEXCL will notify.
Should fix PR port-amd64/47437
(This changes the rest of the code over; all the accessors were
already added.)
The difference between this commit and the previous one is arbitrary,
but the previous one passed the regression tests on its own so I'm
keeping it separate to help with any bisections that might be needed
in the future.
superblock. This will allow switching between 32/64 bit forms on the
fly; it will also allow handling LFS_EI reasonably tidily. (That
currently doesn't work on the superblock.)
It also gets rid of cpp abuse in the form of fake structure member
macros.
Also, instead of doing sleep/wakeup on &lfs_avail and &lfs_nextseg
inside the on-disk superblock, add extra elements to the in-memory
struct lfs for this. (XXX: these should be changed to condvars, but
not right now)
XXX: this migrates a structure needed by the lfs code in libsa (struct
salfs) into lfs.h, where it doesn't belong, but for the time being
this is necessary in order to allow the accessors (and the various
lfs macros and other goop that relies on them) to compile.
This generates the same output (at least on amd64) but will be more
robust until we're ready to deploy lfs64 bootblocks too.
XXX: I don't think these actually work right now, and the logic for
picking between v1 and v2 lfs formats (which is not related to ffsv1
vs. ffsv2) is definitely broken. But I haven't made it any worse.
- don't use 64bit division, because it has expensive cost on gcc/arm
whether it is a constant or not.
'delta' is usually taken a value around sc_autoinc depending on timing
of read. therefore 'delta / sc->sc_autoinc' would be count too much.
Due to PR 48104, some tests of ping/ping6 were failed but the tests now
should be successful. So reverse atf_check.
Bonus: the fix for PR 48104 also fixes another uknown failure.
So far bridge cannot receive frames via a member interface when the frames
come from another member interface. So when we assign an IP address to
a member interface, hosts connected to another member interface cannot
ping to the IP address. That behavior isn't expected. See PR 48104 for
more realistic examples of this issue.
The change does:
- drop M_PROMISC before ether_input, which allows a bridge member interface
to receive a frame coming from another bridge member interface
- receive broadcast/multicast frames via all bridge member interfaces,
which is required to receive IPv6 multicast packets destined to a
multicast group belonging to a bridge member interface that is different
from a packet arrival interface
roy@ helped testing of the fix, thanks!
the support in the rest of the source tree.
X11 sets could use some cleaning up perhaps (just deletion, as
we've never really marked the old X11R6 as obsolete for native
xorg using platforms so far either.)
jmcneill