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for PXA27x/Zaurus, not enabled yet; for dlg and dale :)
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DEBUG - this never happens anyway.
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iso_disklabelspoof() and udf_disklabelspoof(). Use (msg &&
iso_disklabelspoof()) instead. Makes more arch's textually consistant.
No functional change.
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extended partition except on alpha, hppa, hppa64 and mips64. So don't
spoof extended partitions as 'a' and try to read a disklabel from
them. Make all archs consistant.
When we can boot from extended partitions we can change to reading and
writing disklabels from them.
This means the first OpenBSD ('A6') extended partition will now be
ignored during spoofing, just as subsequent ones have always been.
Feedback from tom@, weingart@ and deraadt@.
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partitions with 0 in the length field we don't need to test for
and skip partitions that are all zeros. Eliminating that code
allows elimination of a local pointer.
"0 length partitions are definately dead" deraadt@
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De-register. Move declaration to top of function for DOS MBR
processing. Indent nit in macppc.
No functional change.
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than lp->d_partitions[8+n++]. All other cases already use the pointer.
No functional change.
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"The dosparts member of cpu_disklabel was not used for any persistant
data. Eliminate it, and just use the data being read in while
processing MBR and EBR records.
Should be no functional change.
ok weingart@ deraadt@"
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ok jsg@
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some architectures (kaboom); that will be fixed in the next iteration
hopefully!
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data. Eliminate it, and just use the data being read in while
processing MBR and EBR records.
Should be no functional change.
ok weingart@ deraadt@
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disklabel, we shouldn't write the disklabel in such partitions either.
Brings amd64, arm, i386, landisk, macppc, mvmeppc (which roll their
own MBR search in writedisklabel()) into line with alpha, hppa,
hppa64, mips64 (which use readdoslabel() in both reading and writing
the disklabel). If all goes well, soon everyone will be using
readdoslabel().
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disklabel. Fixes 'double spoofing' of these partitions as both 'a' and
something in the 'i' to 'p' range.
OpenBSD changed its MBR partition type to 'A6' eight years ago. As a
backward compatibility measure NetBSD and FreeBSD MBR partitions were
still spoofed as 'a' partitions when no OpenBSD partition could be
found. This bit of backward compatibility is no longer required.
'we can get rid of it' deraadt@
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don't include dkbad.h when nothing in it is used. Missed
arm/include/disklabel.h first time around.
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r1.54 of i386/disksubr.c). The check incorrectly handled extended
partitions. Possibly a symptom of a deeper problem with extended
partition offsets that will be addressed post-4.0.
Problem reported/fix tested by A. Velichinsky, cause diagnosed by
otto@.
ok pedro@ mickey@ miod@ deraadt@
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block past d_secperunit.
Fixes devices where bogus partitions with a starting offset >
d_secperunit were created. e.g. floppies formatted by Caldera DR-DOS.
ok pedro@
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them return 'invalid geometry' when d_secpercyl == 0. While there move
the check to a consistant location (after the check of d_secperunit)
and use a consistant idiom (i.e. some readdisklabel()'s have no 'done'
label).
prodded by thib@ after a bad macppc experience. ok deraadt@
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RAW_PART's p_size. Since d_secperunit is initialized to 0x1fffffff if
not specified there should be no need to use the magic number again.
And if d_secperunit was specified then that value should be used
instead of the magic number.
This was already being done for hp300, luna88k, mac68k, mvme68k,
mvme88k.
Should be a no-op.
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ok drahn@
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are held off for too long, allow the system to continue running, even
if time is lost.
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BUS_DMASYNC_POSTREAD implemented otherwise the old device state
may still be present in the cache. Allows em(4) to work _much_ better on
iodata.
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clock speed is extrememly accurate and not evenly divisible. Both of
which is not true on armish.
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spl() is unnecessary. Also cleanup the extra print and dont bother counting
'tick' interrupts since clock and stat counters exist.
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calls in alpha, hppa, hppa64 and mips63 when accessing the two DOS MBR
u_int32_t fields dp_size and dp_start.
No functional change.
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clock and tick timer and detects missing ticks.
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functional change.
ok deraadt@
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Inline functions when it makes sense.
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and much less complex. IPL_SERIAL goes at the same time.
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fine (on XINT1), so remove the poll console hacks and rewire the com
irq to the correct value for thecus.
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