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it so that more people run it by default again, and perhaps we will get
insight again into what the problem is..
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Suggested by mk@, ok miod@ deraadt@.
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ok drahn@
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Implementation from NetBSD. Ported via FreeBSD's version in trunk^Wlagg(4).
This is still work in progress. Tested with a HP ProCurve 3500.
OK reyk@
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operating points from ACPI. In support of this add evaluation of the _PDC
object and give it the capability flags asserting OSPM management of CPU
power states.
ok marco@, canacar@
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ok blambert@
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because it does not support isochronous transfers yet. we hope that
we can remove this as soon as possible. discussed with deraadt@
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SENSE_NOT_READY_BECOMING_READY sense errors. Some devices such as USB
Zip250 drives return the former when they mean the latter. Give the
first TEST UNIT READY command three times the usual retries so more
devices have time to get ready. This allows more removable devices to
detect media details and avoid issuing 'drive offline' messages.
ok marco@
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RAW_PART will always be 0 -> disksize, so the bounds check will always
pass for i/o's to valid addresses. Now the i/o will be properly truncated
if it goes past the end of the device. This prevents various adverse
impacts of issuing i/o's for data past the end of the device.
Repeatedly requested by todd@.
ok weingart@ deraadt@
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ctrl value.
commit it marco@
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ok bluhm@
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filehandle -> mbuf write macros.
Removes `magic' variable cp which was used only in these macros,
and should lead to marginally better mbuf packing as well.
`slap it in' thib@
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whilst we're here.
ok henning@ deraadt@
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even the unicast address of the remote carp peer. this especially
helps when the multicast carp advertisements are causing problems in
the network (some crappy switches don't do well with multicast), there
are conflicts with VRRP, or the policy of the network does not allow
multicast (most Internet eXchange points didn't allow carped OpenBGP
routers because of the multicast advertisements).
discussed with many
ok mpf@
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ok @marco
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Needed for the upcoming AMD Geode LX graphics processor X11 driver.
discussed with, feedback, and ok matthieu and deraadt.
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ok markus@
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the accidental situation that used to happen when it leaked buffers and allowed
the syncer to do it, however this puts a limit on how much of the buffer cache
it is allowed to consume to a sensible amount - improves nfs write performance
since we don't have to do tons of them synch now.
Modifies the existing code to use wakeup_one instead of cruft, and now
all nfsiod's tsleep the same way.
ok thib@ art@
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<net/bpf.h> header is not required here.
ok henning@
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ok henning@
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able to distinguish cleanly an failing ioctl (ie. return value -1) from
trying to retrieve a KDF hint from a not yet initialized volume.
ok marco djm
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rely on this very soon.
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updated when we actually can commit the pte.
With mickey.
ok art@ weingart@
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structs and sprinkle some aml_freevalue() (diff initially from deanna@).
ok marco@
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because it conflicted with the change he did in pf_if.c earlier.
He finally woke up to ok (well, ``yes'', really) this version now.
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conversions that should shave a few bytes off the kernel.
ok henning, krw, jsing, oga, miod, and thib (``even though i usually prefer
FOO|BAR''; thanks for looking.
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ok jsg@
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the allocations in uvm_km_thread, as long as they are PR_WAITOK and
all the memory hogs should be WAITOK in pf now.
"following your explaination, it's ok" henning@
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example an ioctl that loads bazillions of entries into a pf table) it
would exhaust the pool of free pages and not let uvm_km_thread catch
up until the pool was actually empty. This could be bad for non-sleeping
allocators since they can't wait for the memory while the big hog
can.
Instead of letting the syscall exhaust the pool, detect when we fall below
the low watermark, wake the thread, sleep once and let the thread
catch up. This paces the huge consumer so that the more critical consumers
never find an exhausted pool of pages.
"seems reasonable" kettenis@
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ok blambert@
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most 0.5TB of disk. This is well below P1619-2007's recommendation
for AES-XTS of 1TB/key, but small enough so we can test that we
actually use multiple keys with inexpensive hardware.
We allocate 32 keys, so this will do for volumes up to 16TB.
Fix a crypto session leak in sr_crypto_free_resources()
much debugging help mshoexer@; ok hshoexer@ marco@
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- the wskbd/wsmouse is not phantom, but actually is pre-paired keyboard/mice
talking wskbd/wsmouse to the os
this permits the bluetooth device to attach as wskbd/wsmouse using bluetooth
keyboards for ddb> and in general if you have paired them in an os that
supports flipping the funny bluetooth device into full bluetooth mode
ok drahn@
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complete/cleanup the attachment cleanup code.
ok reyk@ jsg@
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PR_WAITOK | PR_LIMITFAIL. from discussion with art. ok ryan claudio thib
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ok reyk@
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errors before issuing INQUIRY. Fixes Sony YE-Data floppy drive and
probably other devices at the cost of possibly breaking some 10 year
old CD-ROM drives. Un-special cases mvme68k which was forcing these
initial TURs.
Now wait for the inevitable weird USB device that breaks to surface.
ok marco@ deraadt@
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rest of NFS code, canonical for() -> LIST_FOREACH() change, minor
readability changes.
ANSIfy function while here.
ok thib@
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This makes it easier to add trunk protocols that consume some packets.
Add a special case for the failover protocol, to prevent shoving
duplicates to bpf. (Not beautiful, but it has to do for the moment).
OK reyk@, claudio@
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In brelse, if we end up in the B_INVAL case without mappings, check
for B_WANTED and wake up the sleeper if there's one before freeing the
buffer. This shouldn't happen, but it looks like there might actually
be some dodgy corner cases in nfs where this could just happen if the
phase of the moon is right and the wind is blowing from the right
direction.
thib@ ok
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ok blambert@
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contents of this file inside #ifdef _KERNEL; there's nothing here that
userland should ever need/touch.
but then again, some userland programs define _KERNEL before they include
kernel header files *shrugh*...
survived a build, OK blambert@
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crypto. It's still considered experimental!
ok djm marco
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been correctly decrypted using the masking key.
The check code is a HMAC-SHA1 over the disk keys using a hash of
the masking key. It should be slow enough to provide no useful
brute force success oracle and should not leak significant data about
the masking key or disk keys.
ok hshoexer@ marco@
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