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Commit Graph

57209 Commits

Author SHA1 Message Date
Peter Wemm
240a9a7ab3 Remove underscores from linker set stabs for the a.out case, after
the demise of asnames.h.
2001-02-25 07:24:03 +00:00
Peter Wemm
5107b058bc Always use the ELF naming after the demise of asnames.h. 2001-02-25 07:23:03 +00:00
Bosko Milekic
096e2dd9d8 Remove superfluous m_pkthdr.rcv_if = NULL assignment following
m_gethdr() mbuf allocation, which already does this for us.
2001-02-25 06:33:50 +00:00
Jake Burkholder
02318dac2c Remove the leading underscore from all symbols defined in x86 asm
and used in C or vice versa.  The elf compiler uses the same names
for both.  Remove asnames.h with great prejudice; it has served its
purpose.

Note that this does not affect the ability to generate an aout kernel
due to gcc's -mno-underscores option.

moral support from:	peter, jhb
2001-02-25 06:29:04 +00:00
Julian Elischer
e548a5c513 Allow the eiface node to be made as a module (not linked into build yet) 2001-02-25 06:18:22 +00:00
Peter Wemm
b9e3a5d31f Drop the 'count' from the aha device specs 2001-02-25 05:52:38 +00:00
Julian Elischer
2b2c95c996 Add a node that looks to all the word like an ethernet but delivers its
ehternet frames to a netgraph  hook.

Submitted by: "Vitaly V. Belekhov" <vitaly@riss-telecom.ru>
translated to 5.0 by me. man page not yet written.

This node still needs a little work.. don't use yet. Not yet linked into
the build.
2001-02-25 05:46:52 +00:00
Julian Elischer
e519ede348 Make the sample netgraph node compileable again.
Makes it easier for people if they can start with something
that actually compiles.
2001-02-25 05:36:25 +00:00
Julian Elischer
6de306ecee Add a Makefile for the sample node so It can be compiled.
This helps to stop it from geting out of sync.
It is not part of the normal build but I can use it with all the others
when I make changes to netgraph to ensure it is buildable.
2001-02-25 05:34:33 +00:00
Julian Elischer
7433466190 Move netgraph spimlock order entries out of
the #ifdef SMP section. They need to be there for UP too.
2001-02-25 04:56:23 +00:00
Jake Burkholder
631d7bf3da - Rename the lcall system call handler from Xsyscall to Xlcall_syscall
to be more like Xint0x80_syscall and less like c function syscall().
- Reduce code duplication between the int0x80 and lcall handlers by
  shuffling the elfags into the right place, saving the sizeof the
  instruction in tf_err and jumping into the common int0x80 code.

Reviewed by:	peter
2001-02-25 02:53:06 +00:00
David E. O'Brien
f310d6cfbf Add "ELFOSABI_NONE" which is the symbol used in a copy of the old ELF spec,
as an alias for "ELFOSABI_SYSV".
2001-02-24 22:23:12 +00:00
David E. O'Brien
21a3ee0ead MFS: bring the consistent `compat_3_brand' support into -CURRENT
(the work was first done in the RELENG_4 branch near a release
	 during a MFC to make the code cleaner and more consistent)
2001-02-24 22:20:11 +00:00
John Baldwin
1103f3b05b Grrr, s/INVARIANTS_SUPPORT/INVARIANT_SUPPORT/. 2001-02-24 21:29:32 +00:00
John Baldwin
15ec816acc - Axe RETIP() as it was very i386 specific and unwieldy. Instead, use the
passed in filename and line number in the KTR tracepoint message.
- Even though it is #if 0'd code, change the code to detect that a process
  is an interrupt thread to check p->p_ithd against NULL rather than
  checking non-existant process flags from BSD/OS.
- Use '%p' to print pointers in KTR log messages instead of assuming
  sizeof(int) == sizeof(void *).
- Don't set p_mtxname to NULL when releasing a mutex.  It doesn't hurt
  to leave it set (we don't clear w_mesg for example) and at least at
  one time in the past, there used to be race conditions in the kernel
  that would result in setting this to NULL causing the kernel to
  dereference NULL.
- Make the _mtx_assert() function be compiled in if INVARIANTS_SUPPORT is
  defined rather than if INVARIANTS is defined so that a KLD compiled
  with INVARIANTS that uses mtx_assert() can be used with a kernel that
  just has INVARIANT_SUPPORT compiled in.
2001-02-24 19:36:13 +00:00
Justin T. Gibbs
ce81b0893e In the SCSI_NO_SENSE_STRINGS case, properly fill the table with the
asc and ascq pair rather than asc, asc.

PR: 25291
Submitted by: Stephen Ferrari <sferrari@yahoo.com>
2001-02-24 19:24:36 +00:00
John Baldwin
505b544d52 sched_swi -> swi_sched 2001-02-24 19:09:37 +00:00
John Baldwin
f58a8b1a54 Don't include machine/mutex.h and relocate sys/mutex.h's include to be
closer to alphabetical order and identical to that of the alpha.
2001-02-24 19:09:16 +00:00
John Baldwin
34b15f2a20 Add back in INVARIANT_SUPPORT and expand the comments in NOTES about it
to include the reasoning Eivind justifiably thwapped me over the head with.
2001-02-24 19:03:18 +00:00
John Baldwin
7b4a30b689 Clockframes have a trapframe stored in a cf_tf member, not ct_tf. 2001-02-24 18:57:34 +00:00
Jordan K. Hubbard
5c0ebacbcd Properly orient the buttons for yes/no and no/yes so that POLA is
observed.  This fixes the "no/yes box jumps buttons around" problem.

PR:		gnu/24487
Submitted by:	Gerhard Sittig <Gerhard.Sittig@gmx.net>
2001-02-24 18:52:56 +00:00
John Baldwin
7182d6578d Whitespace nits. 2001-02-24 18:41:38 +00:00
John Baldwin
ad0a541a9e Pass in process to mark ast on to aston(). 2001-02-24 18:41:17 +00:00
Poul-Henning Kamp
57e9624ec9 Make md/mdconfig do kld.
Submitted by:	dcs
2001-02-24 16:26:41 +00:00
Boris Popov
d8589bd5cb Introduce API for sequential reads/writes (build/dissect) of mbuf chains.
Reviewed by:	Ian Dowse <iedowse@maths.tcd.ie>,
		Bosko Milekic <bmilekic@technokratis.com>,
		Julian Elischer <julian@elischer.org> and arch@/net@
Obtained from:	smbfs
2001-02-24 15:44:30 +00:00
Julian Elischer
33338e7370 Add knowledge of the netgraph spinlocks into the Witness code.
Well, at least I think that's how it's done.
2001-02-24 14:29:47 +00:00
Maxim Sobolev
87b0b1f0b8 Add two missed modifiers into usage message (-G' and -x'). 2001-02-24 14:10:31 +00:00
Jake Burkholder
f32ded2fb5 - Assert that the proc to return is not NULL in runq_choose the
same as runq_remove.
- bzero the whole struct runq in runq_init just in case its not
  statically allocated.
2001-02-24 14:06:36 +00:00
Alexey Zelkin
41b55591ce Fix visibility of empty variable -- it should be static.
Submitted by:	bde and Hartmut Brandt <brandt@fokus.gmd.de> (via PR)
PR:		bin/25308
2001-02-24 13:13:48 +00:00
Kris Kennaway
9b1db09190 Bump FreeBSD version to correspond to addition of CPUTYPE make variable. 2001-02-24 10:44:03 +00:00
Ruslan Ermilov
94ad6032c5 mdoc(7) police: restore correct order of references in the SEE ALSO. 2001-02-24 10:30:27 +00:00
Ruslan Ermilov
b52c326cfc Restrict -a to root only.
PR:		bin/25337
2001-02-24 10:16:54 +00:00
John Baldwin
130c1f25a4 It turns out the kernel console works fine and thus doesn't need quite this
much extra testing.
2001-02-24 03:40:23 +00:00
Seigo Tanimura
283ea61c54 I thought it was a new CPU :)
s/i585/i586/
2001-02-24 02:59:32 +00:00
Assar Westerlund
a1092eac69 try hard to make sure this does not get build as a shared library 2001-02-24 02:10:32 +00:00
Jonathan Lemon
24607d88ed Add an EV_SET() convenience macro for initializing struct kevent prior
to the call to kevent().

Update the copyright notices as well.
2001-02-24 01:44:03 +00:00
Jonathan Lemon
da403b9df8 Introduce a NOTE_LOWAT flag for use with the read/write filters, which
allow the watermark to be passed in via the data field during the EV_ADD
operation.

Hook this up to the socket read/write filters; if specified, it overrides
the so_{rcv|snd}.sb_lowat values in the filter.

Inspired by: "Ronald F. Guilmette" <rfg@monkeys.com>
2001-02-24 01:41:31 +00:00
Jonathan Lemon
b07540c837 When returning EV_EOF for the socket read/write filters, also return
the current socket error in fflags.  This may be useful for determining
why a connect() request fails.

Inspired by:  "Jonathan Graehl" <jonathan@graehl.org>
2001-02-24 01:33:12 +00:00
Warner Losh
f44ba58cab Force TERM to be dumb when building termcap. ex in batch mode seems
to care about the terminal setting.  In emacs, make buildworld was
broken because it sets TERM to emacs, which caused ex to fail.
2001-02-24 00:02:55 +00:00
Peter Wemm
3e688165a9 Stricter style(9) conformance - remove unnecessary blank lines in previous
commit.
2001-02-23 23:05:46 +00:00
Wilko Bulte
277cfc1e89 Correct CS20 section.
Reviewed by:	Peter Petrakis <peter.petrakis@api-networks.com>
2001-02-23 22:08:35 +00:00
Wilko Bulte
6de2dafcf7 ispell-ify.. 2001-02-23 21:47:30 +00:00
Jonathan Lemon
c484d1a38c When converting soft error into a hard error, drop the connection. The
error will be passed up to the user, who will close the connection, so
it does not appear to make a sense to leave the connection open.

This also fixes a bug with kqueue, where the filter does not set EOF
on the connection, because the connection is still open.

Also remove calls to so{rw}wakeup, as we aren't doing anything with
them at the moment anyway.

Reviewed by: alfred, jesper
2001-02-23 21:07:06 +00:00
Jonathan Lemon
e4bb5b0572 Allow ICMP unreachables which map into PRC_UNREACH_ADMIN_PROHIB to
reset TCP connections which are in the SYN_SENT state, if the sequence
number in the echoed ICMP reply is correct.  This behavior can be
controlled by the sysctl net.inet.tcp.icmp_may_rst.

Currently, only subtypes 2,3,10,11,12 are treated as such
(port, protocol and administrative unreachables).

Assocaiate an error code with these resets which is reported to the
user application: ENETRESET.

Disallow resetting TCP sessions which are not in a SYN_SENT state.

Reviewed by: jesper, -net
2001-02-23 20:51:46 +00:00
Jonathan Lemon
89bbe051bb Fix typo in comment (knode -> knote). 2001-02-23 20:32:42 +00:00
Jonathan Lemon
7df2842dee Add a NOTE_REVOKE flag for vnodes, which is triggered from within vclean().
Use this to tell a filter attached to a vnode that the underlying vnode is
no longer valid, by returning EV_EOF.

PR: kern/25309, kern/25206
2001-02-23 20:06:01 +00:00
Bill Paul
15e0aafdc2 Fix typo that was causing a compiler warning.
Submitted by:	Alfred Perlstein
2001-02-23 20:04:20 +00:00
John Baldwin
0b1d793211 Test out the kernel console just before launching the AP's. 2001-02-23 19:44:25 +00:00
Jonathan Lemon
31e7122397 Use correct list pointer when detaching knote from list. 2001-02-23 19:20:21 +00:00
Robert Watson
0ce14ceb84 Remove directive to install top as group kmem. Remove directive to
install top with setgid bit.
2001-02-23 18:55:43 +00:00