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43244 Commits

Author SHA1 Message Date
thorpej 4f9a0d0550 Add mmap support for gus and gusmax, PR #5988, Feico Dillema. 1998-09-09 04:40:34 +00:00
thorpej a54c0e3b4e Braces for EGCS. 1998-09-09 04:33:27 +00:00
thorpej 78f9387863 Add/move some Ethertypes, PR #5997, Heiko W.Rupp. 1998-09-09 04:32:39 +00:00
dbj aa45959106 Added uvm and ddb 1998-09-09 03:02:23 +00:00
eeh 2a6ae85fc3 Change to MACHINE_ARCH=sparc64 for LP64 machines. 1998-09-09 02:56:38 +00:00
eeh d2570e248c Don't use %tick for microtime on 32-bit kernels -- breaks gettimeofday. 1998-09-09 02:52:54 +00:00
eeh e81ed2237d Fix problems in global pagewalks. 1998-09-09 02:49:56 +00:00
eeh 9487c4be35 Make `machine phys' increment its address. 1998-09-09 02:48:15 +00:00
thorpej 4dbfe05f1f Use an algorithm similar to that in tcp_notify() to determine if 
syn_cache_unreach() should remove the entry, or just continue on.

Algorithm is to only remove the entry if we've had more than one unreach
error and have retransmitted 3 or more times.  This prevents the following
scenario, as noted in PR #5909 (PR from Ty Sarna, scenario from
Charles Hannum):

	* Host A sends a SYN.
	* Host A retransmits the SYN.
	* Host B gets the first SYN and sends a SYN-ACK.
	* Host B gets the second SYN and sends a SYN-ACK.
	* One of the SYN-ACK bounces with an
	  ICMP unreachable, causing the `SYN cache' entry to be
	  removed with no notification.
	* Host A receives the other SYN-ACK, sends an ACK, and goes to
	  ESTABLISHED state.

Should fix PR #5909.
 1998-09-09 01:32:27 +00:00
thorpej f45860f9b4 Adjust for the reaper process. 
XXX Would really like to use proclists[] here, but not right now.
 1998-09-09 00:31:25 +00:00
thorpej 8abe0d6b1c Adjust for the new "reaper" kernel thread: do not free the vmspace and 
u-area in machine-dependent code.  Instead, call exit2() to schedule
the reaper to free them for us, once it is safe to do so (i.e. we are
no longer running on the dead proc's vmspace and stack).
 1998-09-09 00:07:48 +00:00
thorpej 93ea1946f0 Implement a new kernel thread, the "reaper", which performs the task 
of freeing the VM resources once a process has exited.  A valid thread
must do this work, as doing so may block in a multi-processor environment.
 1998-09-08 23:57:58 +00:00
thorpej 970e60efb8 - Use proclists[], rather than checking allproc and zombproc explicitly. 
- Add some comments about locking.
 1998-09-08 23:50:13 +00:00
thorpej 4edbfb00a8 - Add a new proclist, deadproc, which holds dead-but-not-yet-zombie 
processes.
- Create a new data structure, the proclist_desc, which contains a
  pointer to a proclist, and eventually, a pointer to the lock for that
  proclist.  Declare a static array of proclist_descs, proclists[],
  consisting of allproc, deadproc, and zombproc.
 1998-09-08 23:47:49 +00:00
thorpej dd07e08538 Implement vm_exit(), which frees VM resources when a process finishes 
exiting.
 1998-09-08 23:44:41 +00:00
thorpej 28904fca48 Implement uvm_exit(), which frees VM resources when a process finishes 
exiting.
 1998-09-08 23:44:21 +00:00
tron 63ef9847d5 Fix broken package dependence handling mentioned by Brook Milligan on 
"tech-pkg@netbsd.org".
 1998-09-08 21:54:01 +00:00
rvb ba78af57df Get ready to add Coda 1998-09-08 20:56:08 +00:00
rvb 26b955eec7 ufs_readdir no longer checks if vp->v_type != VDIR so 
the individual emulated readdirs must check.
Since netbsd and freebsd return EINVAL for the error
and I don't know what the other platforms do, return
EINVAL for them too.
 1998-09-08 20:02:51 +00:00
rvb a00eb709cb Pass2 complete 1998-09-08 17:12:46 +00:00
minoura cfa2e4dfa3 Activated options *_PAGER. 
That was a careless mistake.
 1998-09-08 15:43:27 +00:00
kleink 96deb0c4ec s/c_plusplus/__cplusplus/ 1998-09-08 15:10:12 +00:00
kleink 83d4043d4c s/NULL/NUL/ where appropriate. 1998-09-08 14:13:36 +00:00
augustss 2d83d6808d Minor clarification. 1998-09-08 11:59:48 +00:00
mrg 01735ee7db properly document diskless swapfiles. 1998-09-08 10:08:30 +00:00
fvdl 077a042a3f Fix some maxsymlinklen comparisons for old filesystems that were 
wrong after the byteswap changes.
 1998-09-08 08:37:12 +00:00
fvdl 8fe5a08b64 Correct maxsymlink comparison for old filesystems that was clobbered in 
byteswap changes.
 1998-09-08 08:21:12 +00:00
mjacob 8fec1fd696 add bustype tag to softc 1998-09-08 07:36:26 +00:00
mjacob 5c5c3f792f Reflect changes in quirk flags, and also now add case post retrieval 
of Inquiry data during probe where SDEV_NOSYNC, SDEV_NOTAG and SDEV_NOWIDE
can be set (with quirk data overriding) per device probed.
 1998-09-08 07:34:02 +00:00
mjacob 3805d4f082 Clarify quirk flags somwhat- split SDEV_NOSYNCWIDE into SDEV_NOSYNC and 
SDEV_NOWIDE and add SDEV_NOTAG.
 1998-09-08 07:32:42 +00:00
mjacob 52588e4fde add more general probe to regular more operation stuff 1998-09-08 07:30:32 +00:00
mjacob a79310ba38 Major reworking of initialization code, addition of NVRAM reading, usage 
of device speed updating, etc... A lot of FC and other case statement
handling. Whew. Too much to really detail here.
 1998-09-08 07:28:50 +00:00
mjacob 6e2341ae63 Roll major revision. Change some definitions around. Add more current device 
state stuff. Make DPARM flags full 16 bits (no shifting needed) and add
the 2 new ones for the 7.55 f/w.
 1998-09-08 07:27:04 +00:00
mjacob 542648bf0e Move all ASYNC definitions here (after all, they're mailbox registers). 
Clarify FC initialization control block. Add macros for setting WWN
into same. Add a wad more definitions in this area.
 1998-09-08 07:24:23 +00:00
mjacob 170521610e Add more ASYNC event codes here. Add NVRAM definitions. 1998-09-08 07:22:06 +00:00
mjacob c0eabb441f add case for going from probetime to runtime speeds 1998-09-08 07:19:58 +00:00
mjacob 9752520872 roll revision, change default tagging to simple tags 1998-09-08 07:18:56 +00:00
mjacob 9b29429984 Remove clocks as common code now can determine what clock rates to use. 
Remove other than 8 byte bursts- until we clarify whether or not buggy
PCI implementatiosn really cause problems.
 1998-09-08 07:16:46 +00:00
mjacob 4275b01a08 Adjust copyright notice to reflect that Qlogic still owns this. 
Move SCSI f/w to 7.55 level. Move FibreChannel f/w to 1.13 level.
 1998-09-08 07:13:11 +00:00
mjacob 0456723423 Adjust copyright to reflect that this is really still owned by Qlogic 1998-09-08 07:06:57 +00:00
mark f157d15a41 Guard inclusion of opt_cputypes.h 1998-09-08 03:10:07 +00:00
eeh b5e87ba833 Misc. cleanup. 1998-09-07 23:59:07 +00:00
eeh 4a42b68e25 Fixup for 32-bit and 64-bit syscalls. 1998-09-07 23:49:21 +00:00
eeh caff762f80 Fix data corruption problem caused by broken debug code. 1998-09-07 23:48:23 +00:00
eeh f162a39307 Make register32_t unsigned so we don't have sign extension problems. 1998-09-07 23:46:26 +00:00
pk 07b0821d4d Adapt to cpuvar.h changes. 1998-09-07 23:04:28 +00:00
pk b09b9f7339 De-couple the CPU info structure from auto-configuration structures. 1998-09-07 23:02:40 +00:00
pk 729d765620 Clear up some type confusion. 1998-09-07 22:56:46 +00:00
veego bf6b729115 s/tar xpfz/tar xpzf/ 1998-09-07 21:48:08 +00:00
drochner 73ac88b3ed make the default disklabel consistent to the SCSI/ATAPI case 1998-09-07 21:28:22 +00:00