thorpej
8e8eed4ba7
Create RX DMA maps with ALLOCNOW. These maps are essentially always
...
loaded, and recovering from a resource shortage error is much harder
in the receive case.
1998-02-07 21:13:34 +00:00
thorpej
367b689c8f
typi
1998-02-07 20:44:40 +00:00
thorpej
f955aa86e5
Properly handle error conditions from bus_dmamap_load_mbuf().
1998-02-07 20:40:35 +00:00
augustss
ae3e754e0b
Newly generated version.
1998-02-07 20:07:37 +00:00
augustss
6d9b48ac1d
Fix typo, and commit in the right order.
1998-02-07 20:05:25 +00:00
kleink
892aff4e2a
Sync with <dlfcn.h>: const'ify some arguments.
1998-02-07 19:54:45 +00:00
augustss
c78e3507ba
Add the AGP device in the 82443LX.
1998-02-07 19:32:37 +00:00
chs
abf50cf8c3
add UVM stuff.
1998-02-07 17:28:18 +00:00
chs
50328f94f4
fix initialized variable.
1998-02-07 17:26:34 +00:00
mrg
0a058cb62f
implement counters for pages paged in/out
1998-02-07 17:00:36 +00:00
mrg
52bb2f5ba0
print out the contents of uvmexp for "vmstat -s"
1998-02-07 16:50:59 +00:00
chs
ea8413cff7
whoops! undo GC, these are still used by OLDVM.
...
not paying attention...
1998-02-07 16:23:35 +00:00
ghudson
70698891e2
When estimating the number of cylinders in the BIOS geometry, use the
...
total number of sectors as reported by disklabel.d_secperunit rather
than multiplying out the disklabel geometry, which is less accurate.
1998-02-07 16:19:16 +00:00
mrg
3ff646f56e
flesh out standard vmstat output with UVM.
1998-02-07 16:18:14 +00:00
mrg
a705b928fd
GC old old old "NEWVM". make run under UVM, if not report everything yet..
1998-02-07 15:42:32 +00:00
mrg
e42b5e70e3
build and run with -DUVM. this isn't yet finished but it does run and partially work.
1998-02-07 14:08:23 +00:00
mrg
4ef57d4d22
KNF.
1998-02-07 12:45:53 +00:00
mrg
5e55ce6648
bzero the entire vmspace, like the old vm does. makes ps report sane values of VSZ for swapper/pagedaemon
1998-02-07 12:31:32 +00:00
mrg
f1d37094a5
make this work in the -DUVM case.
1998-02-07 12:04:37 +00:00
mrg
e9fbc9f83b
add uvm to the sys list.
1998-02-07 11:52:26 +00:00
mrg
1f6b921cf7
restore rcsids
1998-02-07 11:07:38 +00:00
jonathan
b59abe7c80
Set hostname (via sethostname()) after configuring network.
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Save hostname in /etc/myname when saving networkg config.
From Nathan J. Williams <nathanw@mit.edu> in PR bin/4781.
1998-02-07 10:28:02 +00:00
thorpej
208d979613
Use BUS_DMA_NOWAIT where appropriate. Don't create DMA maps with
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BUS_DMA_ALLOCNOW.
1998-02-07 10:27:12 +00:00
jonathan
005abca7c5
Fix typo in table of files to check for in target. Found by Phil Nelson.
1998-02-07 09:32:32 +00:00
mikel
fe49cec369
syslog(3) cleanup: don't append \n, use %m instead of %s & strerror(3)
1998-02-07 07:06:24 +00:00
chs
f64abc7b4c
add flags arg to hashinit(), to pass to malloc().
1998-02-07 02:44:44 +00:00
chs
0711fdaf0b
fix a locking problem by replacing the call to uvm_kernacc()
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with an inlined version that uses kmem_map instead of kernel_map.
1998-02-07 02:40:36 +00:00
chs
17755a8fae
fix typo in locking.
1998-02-07 02:36:58 +00:00
chs
9b371040ea
keep track of how many pages are currently being paged out,
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stop initiating new pageouts when "(free + paging) > freetarg".
fix pageq locking.
1998-02-07 02:35:11 +00:00
chs
c2f8ffc062
reserve some pages for the kernel, and some more especially
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for the pagedaemon allocating from kmem_object. this should
prevent from the pagedaemon running out of memory and deadlocking.
fix counting of wired pages.
add some debugging code to detect attempts to reference free vm_pages.
1998-02-07 02:34:08 +00:00
chs
249efd73a1
enable hashtables for swapslot storage - deadlock is fixed.
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fix initialization of swhash entries.
use malloc(M_NOWAIT) for creating kernel object.
avoid dereferencing a vm_page once the page has been freed.
1998-02-07 02:32:37 +00:00
chs
39c12db74f
declare aobj_pager, needed in uvm_km.c.
1998-02-07 02:31:06 +00:00
chs
c82ac447df
convert kernel_object to an aobj.
...
in uvm_km_pgremove(), free swapslots if the object is an aobj.
in uvm_km_kmemalloc(), mark pages as wired and count them.
1998-02-07 02:29:21 +00:00
chs
6376c02019
enable paging of kernel_object.
1998-02-07 02:26:46 +00:00
chs
732a925b1b
add locking of kernel_map in uvm_kernacc().
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check return value of uvm_fault_wire() in uvm_fork().
enable swappings.
1998-02-07 02:26:04 +00:00
chs
29ec5fd8d5
prototype for uvm_map_checkprot() moved here.
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add uvmexp fields for pagouts-in-progress and kernel-reserved pages.
1998-02-07 02:24:02 +00:00
chs
273ac223ec
prototype for uvm_map_checkprot() moved to uvm_extern.h.
1998-02-07 02:22:24 +00:00
chs
21e2cac359
fix typoes in locking.
...
use M_UVMAMAP instead of M_TEMP for malloc type.
1998-02-07 02:21:29 +00:00
chs
5a7c4f2caa
don't try to relock amap if there isn't one.
1998-02-07 02:19:55 +00:00
chs
7cb9f7e5b1
rearrange a bit for clarity.
1998-02-07 02:18:27 +00:00
chs
098b8c2420
fix typoes in locking.
1998-02-07 02:17:48 +00:00
chs
1f583a43b1
remove locking from UVMCNT counters.
...
they don't need to be exact, and the locking causes problems
in some of places they're used.
1998-02-07 02:16:52 +00:00
chs
d7d62b7ad3
snazzier LOCKDEBUG code.
1998-02-07 02:14:04 +00:00
chs
a4a3a88958
GC unused stuff.
1998-02-07 02:13:00 +00:00
cgd
f1fa872906
don't forget class spec
1998-02-07 00:49:19 +00:00
cgd
5942e0ff3d
initial implementation of OFW ISA bus code and attachments for a few
...
devices. Still a bit rough, but works well enough. Requires a bunch of
machine-dependent glue (since this is, in effect, a MI bus bridge).
1998-02-07 00:46:45 +00:00
cgd
26d7b63bd3
make sure that LORDER, TSORT, AR, NM, RANLIB, and SIZE are correctly
...
and consistently set when doing kernel library builds.
1998-02-07 00:11:29 +00:00
cgd
0aa4deb7f3
lint
1998-02-07 00:03:19 +00:00
thorpej
610e7210d9
quads must be cast to long long for printing.
1998-02-06 23:30:18 +00:00
thorpej
6b1ff3c892
When copying out multiple control messages, ensure that the next control
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message is aligned. From David Borman <dab@bsdi.com>.
1998-02-06 23:19:26 +00:00
