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Author SHA1 Message Date
thorpej
789c9e7c48 Add a comment explaining why using pmap_kenter_pa() is safe here. 1999-05-25 01:34:13 +00:00
tron
9bb12c43bb Only call chmod(2) if we create a directory with a mode which isn't 
accepted by mkdir(2).
 1999-05-25 00:27:45 +00:00
tron
bb5689beb3 Only attempt to remove symbol table from DDB's lists of symbol tables 
if we really loaded one.
 1999-05-25 00:16:08 +00:00
thorpej
85f8d1343c Macro'ize the test for "object is a kernel object". 1999-05-25 00:09:00 +00:00
thorpej
9b731fd45c Remove a comment in uvm_pager_dropcluster() about PMAP_NEW and mod/ref 
attributes for the page; it no longer applies, since we don't use
pmap_kenter_pgs() anymore.
 1999-05-24 23:36:23 +00:00
thorpej
7becac6b9a Don't use pmap_kenter_pgs() for entering pager_map mappings. The pages 
are still owned by the object which is paging, and so the test for a kernel
object in uvm_unmap_remove() will cause pmap_remove() to be used instead
of pmap_kremove().

This was a MAJOR source of pmap_remove() vs pmap_kremove() inconsistency
(which caused the busted kernel pmap statistics, and a cause of much
locking hair on MP systems).
 1999-05-24 23:30:44 +00:00
ross
c034f9952a See the incredible, morphing, fcntl(2) parameter #3 change again! 
This time, it actually matches the prototype and the 1003.1 definition.
 1999-05-24 23:06:00 +00:00
tron
a602deb000 Silently ignore attributes modifications on directories. Fixes 
PR kern/7630 by Markus Kurek.
 1999-05-24 23:01:13 +00:00
ross
f0923ed12e * Cast %q[ud] arguments to fix ILP32/LP64 off_t variation. 
* Fix bug in 213 reply: correct ordering of format string args.
 1999-05-24 21:57:19 +00:00
ross
7486995102 Define types for ILP32/LP64-harmonized %q[du] arguments. 1999-05-24 21:54:42 +00:00
thorpej
cba22525ce Fix some broken packet length checks. Really (no, I mean really) works now 
after the ether_input() changes -- tested on my Quadra 650.
 1999-05-24 21:53:42 +00:00
ross
0d2425a0c8 LP64ize %q use. 1999-05-24 21:18:03 +00:00
ad
89b746a40e Merge long lost rcons-color entry. 1999-05-24 20:39:33 +00:00
ragge
7fb0d17b38 First step towards MI Unibus/Q22 bus code. 1999-05-24 20:12:57 +00:00
tron
770a66b9a8 Fix kernel builds if ppp interface but no bpf filters are configured. 
Patch supplied by Takahiro Kambe in PR kern/7639, also fixes PR kern/7632
by Bjoern Labitzke.
 1999-05-24 20:12:10 +00:00
thorpej
5dec34efed The kernel pmap can be accessed (and locked!) while in an interrupt 
context, so we must block interrupts which may cause memory allocation
before asserting the kernel pmap's lock.  Put this all in PMAP_LOCK()
and PMAP_UNLOCK() macros to make it easier.
 1999-05-24 20:11:58 +00:00
ragge
ad1db202f7 bus.h'ify more of the vax code. 1999-05-24 20:10:30 +00:00
thorpej
6eb9ee7cd8 - Change uvm_{lock,unlock}_fpageq() to return/take the previous interrupt 
level directly, instead of making the caller wrap the calls in
  splimp()/splx().
- Add a comment documenting that interrupts that cause memory allocation
  must be blocked while the free page queue is locked.

Since interrupts must be blocked while this lock is asserted, tying them
together like this helps to prevent mistakes.
 1999-05-24 19:10:57 +00:00
thorpej
e8beb9bbe8 Make this compile again. 1999-05-24 18:40:48 +00:00
ross
d1a550d635 Delete maze of twisty little conditionals. 6 down, 11 to go. 1999-05-24 16:47:25 +00:00
christos
61d84403a8 Regen 1999-05-24 13:05:40 +00:00
christos
cf715aec57 Fix PR/7634 properly, by adding the card to pcmciadevs 1999-05-24 13:05:12 +00:00
augustss
8fb4b44439 SMC 8022 PCMCIA ethercard entry for if_ne_pcmcia.c 
From Zdenek Salvet <salvet@ics.muni.cz> in PR 7634.
 1999-05-24 10:17:49 +00:00
ross
c130e42b2e * Delete sun3x from SUBDIR 
* The merged contents file didn't work out, so nuke it and put it back
  into each port directory. Most still have the now-pointless conditionals;
  these now should be deleted.
* fix alpha, amiga, and arm32 to delete the maze of twisty little conditionals
 1999-05-24 07:03:16 +00:00
thorpej
8c2d5c6fd3 Let the caller decide what to do if pmap_physpage_alloc() fails. 1999-05-24 01:35:54 +00:00
mrg
1bd01d4677 pull struct strbuf + defines into iommureg.h. properly merge previous commit. 1999-05-24 00:25:31 +00:00
ragge
0354feab8e Make this file compile again. 1999-05-23 23:06:24 +00:00
ragge
373e7cc828 Rewrite the "emulate page reference bits" code to avoid a bunch of 
pv_lists traversal and unneccessary page faults.
 1999-05-23 23:03:44 +00:00
ragge
539f825799 Better and more understandable way to find out CPU type. 1999-05-23 22:56:53 +00:00
thorpej
c1eb28c237 Make the list of all pmaps LRU-ordered, and update a comment regarding 
locking.
 1999-05-23 22:37:02 +00:00
gwr
b6019bb35a fix warning allegedly reported on i386 1999-05-23 22:08:17 +00:00
ragge
6c98e1bae7 Routine to figure out which system type is booted. 1999-05-23 22:00:43 +00:00
ragge
f1fc4934a3 Use common routines to identify cpu type. 
Set up a SCB to be able to handle clock interrupts in the boot program.
Now timer countdown should work on all types of vaxen.
 1999-05-23 21:58:19 +00:00
veego
e21201e114 Regen. 1999-05-23 21:28:03 +00:00
veego
a674692065 Add several entries. 1999-05-23 21:26:54 +00:00
ad
ccc7e59e1f Add new sysctl (net.inet.tcp.log_refused) that when set, causes refused TCP 
connections to be logged.
 1999-05-23 20:33:50 +00:00
ad
bdf1938edd For completeness sake, allow this to compile with no loopback interfaces 
configured.
 1999-05-23 20:21:51 +00:00
mycroft
01e0430cea Allow absolute path names for `object' files. 1999-05-23 19:30:30 +00:00
ad
080560c8c6 - Setting initial position of cursor is up to caller. 
- Set cursor position properly for SPARC. From Juergen Hannken-Illjes.
 1999-05-23 17:59:39 +00:00
thorpej
2102d5a17e Save ourselves some work in some pv list traversal functions; keep a pointer 
to the PTE that maps the page in the pv_entry so that we don't have to
compute it from the pmap/va.
 1999-05-23 17:49:07 +00:00
thorpej
5d48eed96a Implement pv_entry stealing for the case when a pool page cannot be 
allocated for one.
 1999-05-23 16:54:43 +00:00
he
d0c388761b Don't print trailing spaces if there are no flag value to print. 1999-05-23 16:15:18 +00:00
augustss
eca0bbe20e Update doc URL. 1999-05-23 16:07:04 +00:00
mrg
09619f1942 KNF nit. 1999-05-23 11:41:39 +00:00
mrg
b2934b386d UVM is not an option these days. 1999-05-23 11:08:01 +00:00
veego
3a53c9e30e Fxi the last commit: 
move the include of bsd.prog.mk in front of the .PATH.
 1999-05-23 10:25:43 +00:00
tron
2f3417d997 Fix listfiles to handle object directories. Patches supplied by 
Izumi Tsutsui in PR misc/7628.
 1999-05-23 07:31:19 +00:00
mrg
ae1a84a61f place iommu definitions in iommureg.h 1999-05-23 07:24:02 +00:00
mrg
f1f95c374b implement madvice() for MADV_{NORMAL,RANDOM,SEQUENTIAL}, others are not yet done. 1999-05-23 06:27:13 +00:00
eeh
193cc31772 Separate out the generic console handling from zs.c 1999-05-23 02:46:35 +00:00