copyright/license header and was only used by 30line.h. It appears
that the copyright/license in 30line.h covers the old contents
module.h anyway, so this simplifies things a little while cleaning up
one obscure potential license confusion...
Revired by: nyan-san
- Introduce another ng_ether(4) callback ng_ether_link_state_p, which
is called from if_link_state_change(), every time link is changed.
- In ng_ether_link_state() send netgraph control message notifying
of link state change to a node connected to "lower" hook.
Reviewed by: sam
MFC after: 2 weeks
place device objects in \ (in this case, PCI links.) Work around this by
starting our probe from \. To avoid attaching system scope objects,
explicitly skip them. (I think it's an ACPI-CA bug that \_SB and \_TZ have
device and thermal object types.) Thanks to pjd@ for testing.
MFC after: 2 weeks
before deciding to do more expensive locking to account for process
exit. This acceptable minor race avoids two mutex operations in
that highly common case of accounting not being enabled.
MFC after: 2 weeks
- Fix the MP Table pci bridge drivers to not probe the configuration table
unless we actually have one. Machines using a default configuration do
not have such a table.
- Only allow default configuration types of 5 (ISA + PCI) and 6 (EISA +
PCI) as the others are not likely to work. Types 1 through 4 use an
external APIC (probably with 80486 processors) which we certainly do not
support, and type 7 uses an MCA bus which has not been tested with the
new MP Table code.
- Correct the fact that the single I/O APIC in a default configuration has
an ID of 2, not 0.
- Fix off by one errors in setting the bus types from the default_data[]
arrays for default configurations.
- Explicitly configure each of the 16 interrupt pins on the sole I/O APIC
when using a default configuration. This is especially helpful for type
6 (EISA + PCI) since the EISA interrupts need to have their polarity
programmed based on the values in the ELCR.
Much thanks to the submitter and tester who endured several rounds of
testing to get this fixed.
MFC after: 1 week
Tested by: Georg Schwarz georg dot schwarz at freenet dot de
cuts to the chase and fills in a provided s/g list. This is meant to optimize
out the cost of the callback since the callback doesn't serve much purpose for
mbufs since mbuf loads will never be deferred. This is just for amd64 and
i386 at the moment, other arches will be coming shortly.
queue and (possibly) unlocking the containing object from
vm_page_alloc() to vm_page_select_cache(). Recent optimizations to
vm_map_pmap_enter() (see vm_map.c revisions 1.362 and 1.363) and
pmap_enter_quick() have resulted in panic()s because vm_page_alloc()
mistakenly unlocked objects that had not been locked by
vm_page_select_cache().
Reported by: Peter Holm and Kris Kennaway
from 4.x kernel config files. User's wishing to upgrade from 4.x to 6
will need to go through 5.x, or grab this script from there. These
scripts will remain in RELENG_5...
queue to the free queue. With this change, if a page from the cache
queue belongs to a locked object, it is simply skipped over rather
than moved to the inactive queue.
