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Before accessing a ro_rt make sure the route is either freshly allocated or
RTF_UP is set. If not ro_rt should be freed and reallocated or at least no
info from the ro_rt should be considered valid.
This seems to solve the crashes seen by Felipe Alfaro Solana.
some sort of OK dlg@
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unused there anyway. use nitems in mpi_pci_match.
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#define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
in the kernel, you can now use this instead of torturing yourself.
ok dlg, well, really i just finally gave in to his arguments and we choose
a better name than sizeofa().
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Removes some unneeded ifp pointers from the stack and don't assign
ifp->if_softc twice in the same function.
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on the softc.
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using the drm_maps interface (this was done for inteldrm a few days
ago). All drivers now ignore the mmio_offset argument that the init
ioctl takes.
This clears up the code and makes sure that drm_ioremap_core() doesn't
need the vga_pci_map inteface anymore, so we don't have to pass in the
vga softc anymore. We also get to kill the drm_resource_{start,length}
linux-alike functions since we just calculate all the requisite offsets
at startup and cache those we need. This now means that technically the
only driver that needs the vga_pci_map api is inteldrm (due to sharing
with intagp issues), though this diff doesn't convert them over.
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callers (plus an upcomming one). OK henning@, dlg@
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so just inline it there.
also remove dev->pci_vendor and dev->pci_device, and insert pci_device
into the one place any of them are needed (inteldrm's interface can give
this info to the X driver. to remove that you'd need to fix X too).
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vga1 at pci0
inteldrm0 at vga1
to
vga1 at pci0
inteldrm0 at vga1
drm0 at inteldrm0
i.e. a similar scheme to audio(4) where the interface attaches on top of
the wildly different drivers. This helps to clean up the code a lot
(more is coming) and help me start to move drm to being essentially bus
independent, which will help in the future.
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the attach function. First step towards splitting drm off as it's own
(bus independant) device, as it should be.
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monkeys.
found by toby's bounce buffers.
ok krw deraadt uwe fwk matthieu, drahn, mbalmer, robert, yuo, ratchov,
claudio, rainer, art.
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the policy for the mlock(2) on this architecture: all users are allowed
to call mlock, while the limit is imposed by the current RLIMIT_MEMLOCK
value.
"makes sense" art, ok hshoexer (who was running with the same change for
about 10 months).
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In short, make cpu_unidle do what signotify used to do and
make signotify use cpu_unidle.
Also, include a cpu_unidle in need_resched, it won't change much right now
but will be needed in the future.
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defines into real functions. since machdep.c is cluttered as it is move them
into bus_space.c (like amd64). a later commit will move the stuff from machdep
across too. since machdep.c is cluttered as it is move them into bus_space.c
(like amd64). a later commit will move the stuff from machdep across too.
some shrinkage stats:
GENERIC.MP 209.66kb
RAMDISK 50.84kb
RAMDISKB 50.04kb
RAMDISC 36.28kb
RAMDISK_CD 168.03kb
don't fill it up all at once!
claudio found no network performance hit. toby thought the code went
looked alright. art@ ok.
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is a lot slower. Before release this should be backed out, but for now
we need everyone to run with this and start finding the use-after-free
style bugs this exposes. original version from tedu
ok everyone in the room
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PCI ID's for MCP77 in our database, but to stay on a safe side, this
change affects device 0x0ad4 only. Other ones could be added later.
Problem reported and fixed tested by gilles@ on Acer Aspire X3200.
ok dlg
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however this global variable doesn't exist with out apm, ifdef the variable.
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make this associate, however ifdef zaurus it for now.
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from ACPI for est on amd64. This incorporates a few changes from krw@
to fix minor nits, its unlikely to fix the problems with some machines
from acer and dell but lots of machines benefit.
ok krw@
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pass in the dma tag
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ok drahn@
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de-inlining i386 bus_space.
ok weingart@
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from getnewbuf() to buf_put(), since getnewbuf() does not directly
recycle buffers anymore. While at it, remove two lines of dead code
from getnewbuf(), which used to disassociate a vnode from a buffer.
"just go for it, because everyone had a chance" deraadt@.
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author Johann Christian Rode
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- Sync wpi(4)'s set_key comment with the comment from iwn(4).
ok damien@
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what revision it is to determine which route to take.
instead, use the flags field of the pcidevs array to provide a static
list of flags related to series, type, and certain features and check those
instead. Makes me less sad and knocks another 600 bytes off my kernel.
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just wasting space.
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Furthermore, move the list of pcidevs from drm_pciids.h (in macros!), to
the array in the driver file. The strings are left in the array for now, but
will go in the next commit
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is soon to die).
"lovely" deraadt@, ok brad@. Both also helped with suggestions.
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three-byte jmp will be acceptable as the preamble to a FAT boot
sector for the purposes of spoofing an 'i' partition. Problem noted
most recently by mbalmer@.
Fixes mbalmer@, fkr@ and jmc@'s Nokia E71 phones.
"seems silly" tedu@ "disgusting" deraadt@ "makes sense" fkr@
ok jmc@ "looks ok" weingart@
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This shaves 135.7kb from amd64 GENERIC.MP. An afternoons worth of
testing proved to art, toby and myself that this doesn't slow things
down. i386 will follow shortly.
ok weingart@
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does CDC. discussed with yuo@ and jsg@.
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not only over routes of the same prio. This makes it possible to modify
rt_mpath_matchgate() so that if only gateway is specified without a specific
priority it will scan the full list and not only the first routes.
This is also needed for upcoming link state tracking.
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