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sense on m68k. Give USRSTACK its real (HP-UX compatible) value instead of
computing it from HIGHPAGES.
No functional change.
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applications. Fixes a kernel panic.
Reported by ian@
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dino_intr_map(); rather than adding the missing cast, make the intent of
the code clearer by explicitenly testing for PCI_INTERRUPT_LINE being ff.
While there, enable the out-of-extent-range checks in dino_memmap() and
dino_memalloc() even if no option DEBUG, but return failure instead of
panicing.
discussed with and ok kettenis@ marco@
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after it was published. In particular, they changed the maximum cache
aliasing boundary from 1MB to 16MB.
It turns that on the PA-8700 the aliasing boundary is actually 4MB
(reported as such by the firmware at least). There are some comments
in the Linux code that suggest that HP never actually built PA-RISC
CPUs with an 8MB or 16MB aliasing boundary.
So raise the aliasing boundary to 4MB. This fixes the weird ps(1) problem
where it didn't print its own arguments correctly.
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them going negative - this consists of identifying a number of cases of
IO not going through the buffer cache and marking those buffers with
B_RAW - as well as fixing nfs_bio to show pending writes and reads through
the buffer cache via NFS
still has a problem with mishandling the counters I believe in the
async/sync fallback case where counters stay positive which will be
addressed seperately.
ok tedu@ deraadt@
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The bug was added on 04/16 but it started to show up only after 06/12 when
the value of MINCLSIZE was changed to something different from MHLEN + 1.
Thanks to dlg@ and giovanni (qgiovanni at gmail dot com) for putting me
on the right track.
Tested by giovanni.
Should fix system/5881 too.
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uvideo_vs_parse_desc_frame_uncompressed().
- If a VS alternate interface isn't valid (e.g. doesn't contain a
UE_ISOCHRONOUS endpoint), abort attachment with a corresponding error
message instead crashing the kernel.
Tested and OK maja@
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not just a return value, nfs_lookitup treats it specially when *npp
is not NULL.
- nfs_lookitup - When we match the file handle to the directory
filehandle (lookup on '.'), initialize np so that we don't return
stack garbage to the caller. The function shouldn't ever be
called with '.' at this moment, but that's no reason to not do the
right thing in case future callers use it that way.
blambert@ thib@ ok
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marco@ ok.
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bother trying to probe more.
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configures when it can. ok kettenis@
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per-platform implementation, instead of selected members of it; this allows
us to get rid of some globals, and paves the way for better bridge support
on some models.
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proper casts to ensure the result is not truncated.
From FreeBSD via NetBSD. ok thib@
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uvm_map.c from requiring <machine/exec.h>.
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up as this (we love standards). To make those devices attach anyway
we add an explicit quirk device list. Of course this list still needs
to be extended.
Thanks to Jerome Pinot for reporting about this issue and testing this
diff with his cam, which is such a device.
OK yuo@
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more, since they might have been invalidated and free'd.
one synproxy errorpath did so, however. just get the state keys from the
state itself. ok david mcbride
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users.
Thanks to mpf@ for his help to debug this bug down.
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ok hshoexer claudio mpf henning
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printing in systat with the new print_fld_ssize() function.
"same diff I wrote" deraadt@
ok art@
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a vpd page that uniquely identifies a device no matter what bus topology or
addressing was used to find it.
we have a workaround for old school scsi devices that do not differentiate
between luns. if the inq data for high luns is the same as the inq data
for lun 0, we assume it is one of these buggy devices.
the problem with this is that things like SANs present multiple
volumes as luns and they all have the same inq data. if you wanted
to present more than one volume to openbsd you would only ever see
the first one.
devices give us a mechanism to differentiate between luns, so now
i do get all my volumes attached in openbsde.
review and feedback by krw@ marco@ testing by todd@
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keeps it on the stack till we attach a driver to it. then it copies
the inquiry data int the scsi_link struct.
this diff uses the scsi_link struct instead of the stack for that data,
which makes the inq data for users of the scsi_link struct available much
earlier during device probe.
review and feedback from both krw@ and marco@
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fp; from NetBSD
ok millert@
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- math.h shouldn't define FLT_EVAL_METHOD, but float.h should (per
C99). remove from math.h, and add proper definitions in float.h
ok millert@
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constraints.
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import some fixes for 1T2R adapters from the linux vendor driver.
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this must not be included by drivers.
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pass a pointer to an ieee80211_rxinfo structure containing those two
fields plus an extra flags field that indicates whether the frame was
decrypted by hardware or not.
required for a future fix.
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ok mcbride@ henning@
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ok mcbride@ henning@
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Noticed by todd, proded by miod.
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SUN4V to let it suspend strands (why does everyone invent own words for
hyperthreads?). This gives a huge performance boost when most of the
cpus are idle.
kettenis@ ok
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per-processor soft interrupt register is used for hardware clock-tick
counter interrupts. So make smp_signotify() use IPL_SOFTINT instead
such that we don't unintentionally trigger a spurious clock interrupt.
This seems to fix the timekeeping anomalies on the t1k.
tested by art@
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ok marco@ no objection miod@ need this for regress djm@ no objection krw@
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ok jsg@
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pretty-print the UUID in RFC4122 form
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