63deb1bd73
Cast __greg_t to/from caddr_t via intptr_t.
2003-04-18 21:07:35 +00:00
9957a9bbe4
Now that UBC no longer creates writable virtual aliases (for PMAP_VIVT),
...
we no longer need to track mappings added by pmap_kenter_pa() for the
purpose of cache-alias detection.
2003-04-18 20:02:34 +00:00
f97e7c222f
Need to bump uvmexp.intrs when taking a h/w interrupt.
2003-04-18 19:57:11 +00:00
761db756a1
- remove definitions of SIZE and STRIP which should be defined elsewhere
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- use mips/conf/stand.ldscript so that objcopy -O binary works
2003-04-18 19:12:01 +00:00
0b271b64a6
Use LEAF_NOPROFILE().
2003-04-18 18:52:27 +00:00
a34a62065c
Revert part of previous. sdstrategy() no longer calls
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bounds_check_with_label() for RAW_PART.
2003-04-18 15:57:37 +00:00
8178e19cb6
fix a use of an uninitialized variable.
2003-04-18 15:19:02 +00:00
98d49ded24
Add support for ARM32_PMAP_NEW and ARM32_NEW_VM_LAYOUT to the iq80321 port.
2003-04-18 12:01:32 +00:00
3fe47173f5
Didn't mean to leave PMAP_DEBUG enabled ...
2003-04-18 11:55:26 +00:00
b84e9438dd
Enable ARM32_PMAP_NEW on NetBSD/shark.
2003-04-18 11:11:51 +00:00
41a1932e58
Add the generic arm32 bits of the new pmap, contributed by Wasabi Systems.
...
Some features of the new pmap are:
- It allows L1 descriptor tables to be shared efficiently between
multiple processes. A typical "maxusers 32" kernel, where NPROC is set
to 532, requires 35 L1s. A "maxusers 2" kernel runs quite happily
with just 4 L1s. This completely solves the problem of running out
of contiguous physical memory for allocating new L1s at runtime on a
busy system.
- Much improved cache/TLB management "smarts". This change ripples
out to encompass the low-level context switch code, which is also
much smarter about when to flush the cache/TLB, and when not to.
- Faster allocation of L2 page tables and associated metadata thanks,
in part, to the pool_cache enhancements recently contributed to
NetBSD by Wasabi Systems.
- Faster VM space teardown due to accurate referenced tracking of L2
page tables.
- Better/faster cache-alias tracking.
The new pmap is enabled by adding options ARM32_PMAP_NEW to the kernel
config file, and making the necessary changes to the port-specific
initarm() function. Several ports have already been converted and will
be committed shortly.
2003-04-18 11:08:24 +00:00
9c5cceb804
In arm32_vector_init(), if the vector page is ARM_VECTORS_HIGH, make
...
sure the CPU_CONTROL_VECRELOC bit is set in the cpu control register
before returning.
2003-04-18 10:51:35 +00:00
c8ba6cb1b9
- In the various cpu_setup() functions, check if the vector page
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is at ARM_VECTORS_HIGH and set CPU_CONTROL_VECRELOC if so.
- Don't de-ref a NULL args pointer in parse_cpu_options().
2003-04-18 10:45:23 +00:00
b7b5aac957
change PROCFS_FILENO() to use 5 bits for 'type', since there are more than
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16 types nowadays (i.e. Pfd is 17)
2003-04-18 10:00:19 +00:00
dc7d5edb51
fix fatal typo
2003-04-18 09:23:17 +00:00
4549723d92
iszthreepa() takes a physical address, not a virtual address.
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This fixes PR 19175, reported and heavily debugged by Pawel Chwalowski.
2003-04-18 09:18:19 +00:00
c6c94cfec3
Make sure _bus_dmamap_load_mbuf() converts cpu-relative addresses
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to bus-relative addresses.
Spotted by John Gordon, on port-powerpc@.
2003-04-18 09:16:05 +00:00
2248468d68
add my 80 GB SATA drive to the quirk table.
2003-04-18 04:32:19 +00:00
5a20f4be3c
* Add a generic power management event API, defined in <sys/power.h>.
...
Right now, only power switch state change events are supported. This
is a work-in-progress.
* Add support to sysmon for delivering power mangement events to userland.
Add poll, kqueue, and read entry points to sysmon.
* Adapt ACPI to use the new generic <sys/power.h> event types.
This provides the kernel support for a forthcoming powerd(8) which can
do nice things like gracefully shut the system down when an ACPI power
button is pressed.
2003-04-18 01:31:34 +00:00
3a00c85d38
Add a KASSERT to make sure that "sizeof(struct mbuf)" is MSIZE.
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Extra insurance for Steve Woodford's recent <sys/mbuf.h> patch.
2003-04-18 01:24:20 +00:00
d1b448c6e5
From current-users:
...
On Thu, Apr 17, 2003 at 11:26:26AM -0500, Dave Huang wrote:
> Typo police here :) "whose," not "who's."
2003-04-18 00:35:14 +00:00
091e93c002
Bump ramdisk size to 4600 blocks.
2003-04-17 22:57:16 +00:00
f35804411a
depreceated->deprecated
2003-04-17 22:55:29 +00:00
062bcd3204
acpi.c needs sysmon_power too.
2003-04-17 20:56:29 +00:00
f331bb3205
do not show nodes corresponding to directory descriptors for process
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in fd/ subdirectory, nor allow lookup/open for the nodes
this fixes PR kern/21187 for good, and also avoids interesting directory
locking issues
2003-04-17 20:50:46 +00:00
884bdfdbaf
procfs_readdir(): in Pfd case, only show descriptors of types we want
...
how to represent (vnodes, fifo, pipes); also use fd_getfile() et al
this avoids annoying EOPNOTSUPP error messages from ls -F and such
2003-04-17 20:33:17 +00:00
be4c900d41
procfs_lookup(): use fd_getfile() et al in Pfd case
2003-04-17 20:19:18 +00:00
1279513402
Need PAGE_SIZE definition for mptramp.S
2003-04-17 20:00:03 +00:00
ee5b1a7c61
Protect the definition of offsetof().
2003-04-17 19:58:57 +00:00
ed9a5a7448
use fd_getfile() in procfs_getfp(), and FILE_USE()/FILE_UNUSE() the
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returned file descriptor pointer appropriately
2003-04-17 19:04:25 +00:00
5b38542fe2
Bump MSIZE to 512.
2003-04-17 18:20:17 +00:00
b5bca36101
g/c, it's outdated and the info wouldn't belong here anyway
2003-04-17 18:14:57 +00:00
64b598bf33
make some local arrays/variables static + const
2003-04-17 18:08:28 +00:00
2dcd4d2952
Clear hardware checksum flags before reusing a mbuf for an ICMP reply as
...
suggested by Enami Tsugutomo. This fixes PR kern/21203 by myself.
2003-04-17 16:57:49 +00:00
9d23bccfba
add quirk for Avance Logic USB Audio
...
provided in PR kern/18986 by Yasushi Oshima
2003-04-17 16:43:44 +00:00
8d4a0cf374
regen:
...
fix handle for Avance Logic (AVANCELOGIC, not ADVANCELOGIC), and add
id for their USB Audio Speaker
provided in PR kern/18986 by Yasushi Oshima
2003-04-17 16:41:48 +00:00
e566bf6b6e
fix handle for Avance Logic (AVANCELOGIC, not ADVANCELOGIC), and add
...
id for their USB Audio Speaker
provided in PR kern/18986 by Yasushi Oshima
2003-04-17 16:41:00 +00:00
5e0c8413f3
uaudio_match_alt_sub(): fix the rate check in UA_SAMP_CONTNUOUS case
...
to match if UA_SAMP_LO() == UA_SAMP_HI() == rate
problem reported and fix provided in PR kern/18986 by Yasushi Oshima
2003-04-17 16:38:02 +00:00
d97029d2df
Fix a problem first reported by Simon Burge when paddr_t is 64-bits on an
...
ILP32 platform.
What happens is that the compiler inserts padding in struct mbuf between the
MH_pkthdr and MH_dat members, due to the paddr_t in struct _m_ext.
Unfortunately, the old MLEN/MHLEN macroes fail to take into account this
padding and, thus, wind up making sizeof(struct mbuf) > MSIZE. This causes
mbuf corruption, which eventually leads to all sorts of bogosity on ILP32
platforms with a 64-bit paddr_t.
Thanks to simonb@ and fvdl@ for helping to track down this bug.
2003-04-17 16:15:36 +00:00
f41a4264a0
Remove some items to save space.
2003-04-17 14:45:33 +00:00
41aa5664b5
Add mpt.
2003-04-17 13:32:28 +00:00
2807f6e56a
A bit of an ugly workaround to avoid a warning for a larger MSIZE.
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Shouldn't make a difference in the generated code.
2003-04-17 13:12:39 +00:00
72911290d9
Comment fixes from OpenBSD.
2003-04-17 12:58:18 +00:00
00abb49877
if 0 out some redundant asserts.
2003-04-17 12:52:21 +00:00
097bf36e7f
Fix size_t printf formats in DIAGNOSTIC case.
2003-04-17 12:34:25 +00:00
cf3fb808d7
Fix DIAGNOSTIC link error (switch_error label).
2003-04-17 12:33:49 +00:00
ad311c1708
Replace arm32 with arm ports that include the driver name in their GENERIC
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(or any other kernel config, if no GENERIC exists).
Sort.
2003-04-17 11:55:08 +00:00
d75ae2c6f5
no iic, thus no rtc@iic, thus no todclock@rtc.
2003-04-17 11:45:13 +00:00
0a98e2c329
Correct the previous commit, getmcontext has no local 'gr' variable like i386.
2003-04-17 09:36:47 +00:00
0545901d27
configdirs was changed to an array of u_int8_t, so don't compare values
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to 65535.
2003-04-17 09:32:43 +00:00
scw