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42302 Commits

Author SHA1 Message Date
thorpej 5c7e0ada43 Use a pool cache for L1 PT pages. When we can allocate a cached, 
constructed L1 PT page, this saves us from having to copy the kernel
L1 PTEs into the user L1 PT page at fork time (it's already set up).

A simple test shows a 1 second improvement of a rapid fork/exit operation
10000 times on a 533MHz 21164A (12s to 11s).
 2000-12-07 05:59:07 +00:00
thorpej 7553470722 This is a first-cut implementation of support for caching of 
constructed objects in the pool allocator, similar to caching
of constructed objects in the Solaris SLAB allocator.

This implementation is a separate API (pool_cache_*()) layered
on top of pools to keep the caching complexity out of the way
of pools that won't benefit from it.

While we're here, allow pool items to be as large as the pool
page size.
 2000-12-07 05:45:57 +00:00
deberg 3694227079 initial stab at SMB stack, needed for smbfs. originally for freebsd by 
boris popov, first ported to 1.4 branch by Christian Limpach
<chris@nice.ch>.
 2000-12-07 03:48:09 +00:00
deberg f825ec3136 initial stab at smbfs (CIFS). originally for freebsd by boris popov, 
first ported to 1.4 branch by Christian Limpach <chris@nice.ch>.
 2000-12-07 03:33:46 +00:00
matt f7b27589e3 Enable VS4000/90 SCSI controller in INSTALL kernel. 2000-12-07 01:24:25 +00:00
eeh 873101cd21 Fix a bug in rwindow_save() that always wrote out window 0 in 64-bit 
code and caused problems with ksh.
 2000-12-07 01:05:55 +00:00
eeh 297dba1163 Add a call to db_esp() and make `mach phys /u' read user addresses. 2000-12-07 01:03:17 +00:00
augustss 28ca8986f0 Regen. 2000-12-07 01:02:42 +00:00
augustss 2532d95d53 Add an Atmel hub and a Logitech mouse. 2000-12-07 01:02:12 +00:00
eeh 660d1fc6c7 Fixup calculating where fpstate should be saved in the signal trampoline 
code so it doesn't overwrite something important like the registers.
 2000-12-07 00:59:42 +00:00
eeh a5a8c50c48 Initialize pcb_lastcall so db_dump_pcb() will not bomb on non-DEBUG kernels. 2000-12-07 00:53:29 +00:00
matt a8ea1009e7 Add ThinkPad 820 audio driver (attaches but does not yet work). 2000-12-06 23:42:34 +00:00
jdolecek 80a6068f99 add I/O Data USB-ET/T (which uses KL5KUSB101B) to the list 
Patch sent in kern/11635 by ORI Manabu
 2000-12-06 21:44:08 +00:00
jdolecek 08ab4a9ad7 regen 2000-12-06 21:39:28 +00:00
jdolecek c3dbd34e68 add I/O Data USB-ET/T id, sent in kern/11635 by ORI Manabu 2000-12-06 21:38:03 +00:00
is 7223efb0b9 Make this new-GAS ready. Code by Steve Woodford. 2000-12-06 21:31:05 +00:00
jdolecek 6f1bed130e regen 2000-12-06 21:26:07 +00:00
jdolecek 79e6f66114 make LKM safe 2000-12-06 21:25:39 +00:00
jdolecek 3a7eb81dbe make LKM safe (need to use if/endif, #if/#endif is filtered out by makesyscalls.sh) 2000-12-06 21:24:47 +00:00
jdolecek eb248dea94 regen 2000-12-06 21:02:30 +00:00
jdolecek 6ddca63eb7 make LKM safe 2000-12-06 21:02:00 +00:00
matt 3f127261f3 Un __P'ed. 2000-12-06 18:57:37 +00:00
thorpej 581799e1f8 ANSI'ify. 2000-12-06 18:20:52 +00:00
thorpej 131ac36401 pool_handle_t -> struct pool * 2000-12-06 18:05:57 +00:00
mjacob 3741d38c44 Correct omission by the previous committer. 2000-12-06 06:33:56 +00:00
chs a8609aaac8 in uvn_findpage(), only increment the counter of vnode pages 
if we succeed in allocating a page.

from Lars Heidieker <lars@heidieker.de> in PR 11636.
 2000-12-06 03:37:30 +00:00
chs 4fa4734937 go back to the first version of the pte/pde dance now that kvtopte() 
has been changed to consisently return a pointer into the recursive
page table mapping.
 2000-12-06 03:20:35 +00:00
chs 2a95fc3517 in kvtopte(), return the mapping of the pde in the recursive page-table 
mapping space rather than the mapping in the kernel address space.
 2000-12-06 03:13:47 +00:00
simonb 7ca0abc4db Use 'make print-objdir' to get obj directory instead of guessing. 2000-12-06 02:35:19 +00:00
mrg 703ec39a02 fix warnings in DEBUG & DIAGNSTIC code. 2000-12-06 01:47:49 +00:00
scw ac80517816 Add some #defines for offsets into the bugargs structure, and make the 
register names usable within assembly code.
 2000-12-05 21:57:13 +00:00
scw 86c7dac956 Replace the startup C code with assembler, which avoids having to 
explicitly tell the compiler what registers the Bug args come in on.
 2000-12-05 21:54:33 +00:00
scw 7da5cde117 bootxx doesn't need the code relocating stub linked in. 2000-12-05 21:51:38 +00:00
scottr 7fdcf44432 Don't reference a zs-specific variable unless NZSC is not zero. 
Fixes PR 11566.
 2000-12-05 21:38:38 +00:00
scw 634dc65636 Backout the last change; I'll deal with it another way. 2000-12-05 19:54:09 +00:00
scw 1f9f7cbe53 UPAGES -> 2 as recommended by Chuck Silvers. 2000-12-05 18:46:10 +00:00
scw 2ec144518f Add loadfile_machdep.h to list of installed machine headers. 2000-12-05 18:42:18 +00:00
drochner 0d60fd2773 regen 2000-12-05 18:11:02 +00:00
drochner ae62042f01 add some chips I met in the last weeks 2000-12-05 18:10:19 +00:00
drochner 8f6e088214 add a kernel configuration option to set the string passed in bp_file 
in diskless BOOTP/DHCP configuration - good for booting different
userland versions depending on the kernel version
 2000-12-05 17:59:43 +00:00
drochner 2d8bb6f643 add some missing definitions for hungarian keymap support 
(It won't help much since there is no way to get characters not in
iso-1 or the function key set through the vt100/sun/dumb terminal
emulations:-(
 2000-12-05 17:53:46 +00:00
sommerfeld 5348dfb6ac Have recursive make invocations depend on the .MAKE pseudo-target so 
make knows to handle them specially.
 2000-12-05 17:01:19 +00:00
scw 37f5782c0a Update pm_stats.resident_count when entering pages in the kernel pmap. 2000-12-05 16:07:39 +00:00
eeh 433c92930e Fix uninitialized pointer bug. 2000-12-05 15:25:57 +00:00
augustss f680fa762c Make sure to increment reference count while the (lengthy) opening 
operation is happening so we don't lose on disconnect.
 2000-12-05 14:01:33 +00:00
tsutsui e8bfefe60c - Since rtk_rxeof() was rewritten, we don't have to reserve a few bytes 
before the Rx buffer.
- Reduce delay on EEPROM access.
- Some more cosmetics.
 2000-12-05 11:11:49 +00:00
jdolecek 94e024dc14 constify 2000-12-05 10:45:09 +00:00
jdolecek dae7d6d77c actually, pte is normally in user address space, but can also be in kernel 
address space for LARGEPAGES kernel; to handle both, do the same dance
as for loc
 2000-12-05 10:26:12 +00:00
mycroft e4ae5a1406 In mem_regions(), deal with the case of a run of consecutive holes. 
Now the cube works with the memory in any order.
 2000-12-05 05:16:00 +00:00
briggs e7a6bcd6eb Add the DrHw Apple 24AC "Boogie" video card. 
Thanks to Lucas Lay <segfault@mac.com> for digging it up.
 2000-12-05 05:05:52 +00:00