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ok guenther@
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cleaning up some shutdown-hook related code on the way.
(A few drivers related to sparc are still skipped at kettenis' request)
ok kettenis mlarkin, tested by many others too
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ok miod@, mikeb@
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structures (including sound-card registers) from concurent
access by syscall and interrupt code-paths. Since critical
sections remain the same, calls to splraise/spllower can be
safely replaced by calls to mtx_enter/mtx_leave with two
exceptions: (1) mutexes are not reentrant (the inner splraise
is thus removed), and (2) we're not allowed to sleep with a
mutex (either msleep is used or the mutex is released before
sleeping).
ok and help from kettenis, a lot of work from armani
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ok deraadt miod
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"looks good" deraadt@
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to keep definitions our of user space. The MD files now follow a consistant
order -- all namespace intrusion is at the tail can be cleaned up
independently. locore, bootblocks, and libkvm still see enough visibility to
build. Checked on 90% of platforms...
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handlers how hard they should hit the hardware.
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paths are reflexive. It is now possible to fail part-way through a
suspend sequence, and recover along the resume code path.
Split DVACT_SUSPEND by adding a new DVACT_POWERDOWN method is used
after hibernate (and suspend too) to finish the job. Some drivers
must be converted at the same time to use this instead of shutdown hooks
(the others will follow at a later time)
ok kettenis mlarkin
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has the references, and the rfc is not that relevant anyway;
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tested, but it is time to get it in at least.
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updated gcc and ld to understand the new -nopie flag.
ok deraadt@
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cleaned up later.
ok deraadt@
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built with -fno-pie. This gets the hairiest part of PIE out of the way ...
ok deraadt@
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MI float.h which pulls in and defines the values that are needed from
there, and repair sys/limits.h so that it defines the values it needs
as well (depending on POSIX version, XPG version, etc). guenther has
a more exact selection of that coming for limits.h.
this also fixes a few mistakes for the vax.
reviewed by kettenis and guenther.
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for recording. Fixes full-duplex apps (including sndiod) unable to fall
back to play-only mode. Found by david@
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WSKBD_RAW mode used in X, but X independently implements auto-repeat keys.
ok miod@
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C code. Will be used on beagle to process machine id and atags.
Looked at by uwe@, tested on beagle/armish/zaurus.
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no longer an option.
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keep:
- remove bootconfig parameter passing feature (unused).
- unifdef __PROG32 and remove all remains of arm26 code.
- remove ARMFPE support (unused).
- remove support for ARM2, ARM2AS, ARM3, ARM6, ARM7, ARM7TDMI and StrongARM
processor families, and the related silicon bug workarounds (especially
the SA-110 STM^ bug).
- remove cpu_functions no longer necessary after previous removals.
- remove ARM32_DISABLE_ALIGNMENT_FAULTS option (unused).
- make FIQ support conditional on option FIQ (unused, but may be eventually).
Discussed with drahn@ and jasper@ long ago, I was sitting on this commit for
no good reason.
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spikes in other developers by making it so that removal of a .d
file without removing the corresponding object will result in the
latter being treated as out of date.
ok beck@ art@ drahn@
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ok beck deraadt
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scsi?" rule, similar to how ethernet PHY drivers attach at mii.
Discussed on icb.
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i386. Stop abusing it on other archs for controling a shutdown by
pressing the soft power button:
* Add a MI sysctl hw.allowpowerdown; if set to 1 (the default) it
allows a power button shutdown.
* Make acpi(4)/acpibtn(4) honor hw.allowpowerdown.
* Switch the various power button intercepts on landisk, sgi, sparc64
and zaurus over to hw.allowpowerdown.
* Garbage collect the machdep.kbdreset sysctl on all archs other than
amd64 and i386.
ok miod@
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The new world order of pmemrange makes this data completely redundant
(being dealt with by the pmemrange constraints instead). Remove all code
that messes with the freelist.
While touching every caller of uvm_page_physload() anyway, add the flags
argument to all callers (all but one is 0 and that one already used
PHYSLOAD_DEVICE) and remove the macro magic to allow callers to continue
without it.
Should shrink the code a bit, as well.
matthew@ pointed out some mistakes i'd made.
``freelist death, I like. Ok.' ariane@
`I agree with the general direction, go ahead and i'll fix any fallout
shortly'' miod@ (68k 88k and vax i could not check would build)
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ATAPI devices. atapiscsi(4) is only for handling ATAPI devices on an
ATA bus, so umass(4) shouldn't care about it.
ok krw@, dlg@; no objections from deraadt@
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a PC/AT or PS/2 keyboard/mouse controller. ok miod@
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- add nearbyint, nearbyintf and nearbyintl implemented using fenv
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using the -MD option to cc, with -MP, -MT, and -MF where needed, converting
"make depend" to a no-op. This increases parallelism for those using "make -j"
and keeps the dependencies up to date with each compilation automatically.
sparc and vax users will need to rebuild gcc with support for the
-M[PTF] options before config'ing with this diff.
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function too. 'you should just commit' (without looking at the diff) miod@
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Discussed and okay drahn@. Okay deraadt@.
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do 32-bit block spanning. If later on we get some that can/should do
64-bit, that can be done now using daddr64_t (but of course, we are taking
this step to finalize the daddr_t 64-bit conversion).
ok miod krw
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the WSMOUSEIO_SCALIBCOORDS fail with EINVAL if the settings would cause a
division-by-zero.
ok deraadt@
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holding locks, this is not allowed, and nobody has stepped up to fix this,
so better not lure people into using bluetooth devices.
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in some grief. Split this out.
From Vladimir Kirillov
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Diff from miod@, thanks.
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ok miod@
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ok deraadt@
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