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Author SHA1 Message Date
David Schultz b21154f677 Remove another vestige of support for a non-IEEE libm. 2005-02-04 18:32:13 +00:00
David Schultz 3f70824172 Reduce diffs against vendor source (Sun fdlibm 5.3). 2005-02-04 18:26:06 +00:00
Nate Lawson 26d5f7dfa7 Don't print out a failure message when an attach for FFixedHW fails. 
Instead, just fail to attach so another hardware-specific driver can
claim the device.  Also, clean up some small memory leaks in the failure
case.
 2005-02-04 18:09:01 +00:00
Nate Lawson b68b14adaf Return a special status of "not supported" for functional fixed hardware 
since this type of register should be handled by another driver.
 2005-02-04 18:07:03 +00:00
Warner Losh c4241acbb3 Don't rely on indirect inclusion of machine/bus.h to use 
bus_space_{read,write}_* routines.  This doesn't matter in the current
tree, but will matter soon (the rest of the tree appears to already be
clean).
 2005-02-04 17:33:31 +00:00
Jeff Roberson 42a29039de - Add ke_runq == NULL to the conditions which will cause us to abort 
adjusting timeshare loads in sched_class().  This is only important if
   the thread has never run, otherwise the state checks should work as
   expected.
 2005-02-04 17:22:46 +00:00
Hartmut Brandt 2e0af0312e Where the returned line length from Buf_GetAll is not used just pass 
a NULL to the function. Delete the now unused local variables.

Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 16:53:35 +00:00
Hartmut Brandt f4dd241033 Rewrite of the buf code: 
- convert Buf_AddByte from a macro to a function
- move #define's into the header file
- remove unused field in struct Buffer
- remove size fields - they can be easily computed
- inline Buf_OvAddByte

Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 16:48:35 +00:00
Christian Brueffer 0ed0329f9c Add a Token Ring section which lists devices supported by oltr(4) for now. 2005-02-04 16:45:11 +00:00
Christian Brueffer 69bef09c4e Add oltr(4) 2005-02-04 16:43:59 +00:00
Gleb Smirnoff 7a1725fc46 - Fix build with TRACE_MESSAGES defined 
- Remove extra parenthesis
 2005-02-04 16:08:20 +00:00
Yoshihiro Takahashi c94fa11fc4 cosmetic changes. 2005-02-04 15:34:52 +00:00
Yoshihiro Takahashi 328a9c4f3d The bs and wdc drivers are gone. 2005-02-04 15:29:54 +00:00
Hajimu UMEMOTO 6d0a982bdf teach scope of IPv6 address to net.inet6.tcp6.getcred. 
MFC after:	1 week
 2005-02-04 14:43:05 +00:00
David Schultz 79b990338f Move machine-dependent crud to its own makefile. 2005-02-04 14:33:39 +00:00
David Schultz e1b61b5b93 Remove wrappers and other cruft intended to support SVID, mistakes in 
C90, and other arcana.  Most of these features were never fully
supported or enabled by default.

Ok:	bde, stefanf
 2005-02-04 14:08:32 +00:00
Xin LI 76628ce773 Save last displayed file by having the "last" pointer global and save it 
during we show the first file's tail.  Instead of:

	tarsier% tail -f 1 2
	==> 1 <==
	foo
	bar

	==> 2 <==
	bar
	foo

	==> 2 <==
	bar2
	foo2

Now with this change, we have:

	tarsier% tail -f 1 2
	==> 1 <==
	foo
	bar

	==> 2 <==
	bar
	foo
	bar2
	foo2

While I'm there, move a comment to where it should belong to.  Also,
const'ify the "last" static because we will never need to change the
contents it points to.

MFC After:	1 week
 2005-02-04 14:01:06 +00:00
Yoshihiro Takahashi f787023e5a Fix pc98 support (broken by previous change). 2005-02-04 13:37:21 +00:00
Yoshihiro Takahashi 9f83151765 Merged from sys/dev/sio/sio.c revision 1.457. 2005-02-04 13:35:21 +00:00
Yoshihiro Takahashi 0faf078231 MFi386: revision 1.605. 2005-02-04 13:34:24 +00:00
Hartmut Brandt b8900c134b None of the users of Buf_Discard used it to get rid of only a part of 
the buffer. So replace Buf_Discard by Buf_Clear which just gets rid
of the entire contents.

Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 13:34:16 +00:00
Yoshihiro Takahashi 2e047e2eb8 MFi386: revision 1.514. 2005-02-04 13:33:46 +00:00
Hartmut Brandt 8e1c246001 Inline the ADDWORD() macro in the two places where it is used. It just 
obfuscates the code.

Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 13:29:50 +00:00
Hartmut Brandt c8bd426d66 Use _exit() instead of exit() when the exec() after a vfork() fails. 
Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 13:26:37 +00:00
Hartmut Brandt 8ffb687e64 Move PrintAddr() from util.c into suff.c - the only file where it is 
actuall used, and make it static.

Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 13:23:39 +00:00
Hartmut Brandt ce8c7083f4 General whitespace cleanup: remove mixes of tabs and spaces, remove 
space after function names, remove spaces on emtpy lines.

Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 12:38:57 +00:00
Hartmut Brandt 435916b011 Minor cleanup: make brk_string to return argc only if the pointer to it 
was non-NULL. This let's us eliminated an otherwise unused variable.

shellneeded can never return -1 so there is no need to check for it and
hence no need for a variable to hold the returned value.

Submitted by:	Max Okumoto <okumoto@ucsd.edu> (partly)
 2005-02-04 12:30:54 +00:00
Hartmut Brandt acd5b69dd1 Further constification. Use a temporary hack (copying the input string) 
until Var_Subst is fixed.

Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 12:10:20 +00:00
Ceri Davies fa5c581ccf Quote example file names consistently, and fix a small grammatical nit. 2005-02-04 11:37:49 +00:00
Pawel Jakub Dawidek 2c7f46173e Improve EIO error description and mention that it can also occur while 
writting.

MFC after:	3 days
 2005-02-04 11:18:46 +00:00
Xin LI 8f70b0946d This commit was generated by cvs2svn to compensate for changes in r141261, 
which included commits to RCS files with non-trunk default branches.
 2005-02-04 08:41:44 +00:00
Xin LI 8c384020b3 Import a (stripped) snapshot of OpenBSD's nc(1) an excellent 
reimplementation of the famous tool that can do arbitrary TCP
and UDP connections and listens.

This gaves sysadm the same tool the crackers have, so that
they may learn what the network is about and protect it better.
For developers, this is an invaluable debugging tool, and a
good build block of scripts.

Discussed on:	freebsd-hackers@
 2005-02-04 08:41:44 +00:00
Hartmut Brandt 8cfa18d178 Use an extra variable to assign to instead of missusing an input 
parameter. This will help in constification.

Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 08:31:42 +00:00
Hartmut Brandt fec9b45897 Replace space, tab mixes by tabs. 
Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 08:15:11 +00:00
Hartmut Brandt f6dc7bd983 Use tabs to move to the comments instead of wild mixes of tabs and spaces. 
Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 08:11:58 +00:00
Hartmut Brandt a9fe0a1150 Style: line up with tabulators. 2005-02-04 08:03:55 +00:00
Hartmut Brandt 141d5e9f62 Use a typedef for the conditional handler function so that declaring 
pointers to these functions is easier.

Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 08:02:41 +00:00
Hartmut Brandt 7a551242f8 Style: remove a space between a function name and the opening 
paranthesis.

Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 07:56:40 +00:00
Hartmut Brandt e23bc3a201 Some more easy constification. 
Submitted by:	Max Okumoto <okumoto@ucsd.edu>
 2005-02-04 07:51:00 +00:00
Nate Lawson 7d3a06201d Make the devclass static for now until deciding whether to share them. 2005-02-04 07:25:44 +00:00
Nate Lawson d639e9636d Bump __FreeBSD_version for cpufreq addition. Requested by marcus@ 2005-02-04 06:59:58 +00:00
Nate Lawson a287c0ffaf Sort includes a little so that bus.h comes before cpu.h (for device_t). 2005-02-04 06:58:09 +00:00
Marcel Moolenaar 6fb59928a6 Include sys/bus.h before sys/cpu.h. The latter needs device_t. 2005-02-04 06:38:58 +00:00
Suleiman Souhlal 81ae703462 Set the scheduling class of the zeroidle thread to PRI_IDLE. 
Reviewed by:	jhb
Approved by:	grehan (mentor)
MFC after:	1 week
 2005-02-04 06:18:31 +00:00
Suleiman Souhlal 339a7e7fbb Set the scheduling class of the idle threads to PRI_IDLE. 
While there, set their priority with sched_prio() instead of changing it
'by hand'.

Reviewed by:	jhb
Approved by:	grehan (mentor)
 2005-02-04 06:16:05 +00:00
Nate Lawson dbfdf1736b MFi386: Merge updates to the cpu pseudo-driver. Compile, not runtime 
tested.
 2005-02-04 06:02:37 +00:00
Nate Lawson 335e4ff3cd Hook up the cpufreq framework, acpi_perf(4), and cpufreq(4) drivers. 2005-02-04 05:49:36 +00:00
Nate Lawson 6cb2040baf Add the ACPI Performance states driver. This driver offers two or more 
settings as exported via the ACPI _PSS method.  OEMs use this interface
to encapsulate chipset or processor-specific methods (e.g., SpeedStep or
Powernow) and export their settings in a standard way.  On systems that
have valid ACPI Performance states and a hardware-specific driver (e.g.,
ichss), acpi_perf(4) is preferred.
 2005-02-04 05:45:07 +00:00
Nate Lawson 6c7b11ccfa Add a cpufreq driver for the SpeedStep capability in the ICH chipset. This 
driver offers two settings.  Information for this driver was obtained from
the Intel datasheets and by reviewing the Linux driver.
 2005-02-04 05:42:29 +00:00
Nate Lawson 73347b071d Add the cpufreq framework. This code manages multiple drivers and presents 
a unified kernel and user interface for controlling cpu frequencies.
 2005-02-04 05:39:19 +00:00