Commit Graph

221 Commits

Author SHA1 Message Date
rrs
f19063382b This commits the remake in kern/ make sysent to get
the correct syscalls.master's $FreeBSD$ tag record and
a make sysent in sys/compat/freebsd32. Thanks Ruslan
for pointing out the steps I missed :-0
Approved by:	gnn
2006-11-03 18:57:49 +00:00
rrs
3d3e3f2242 Ok, here it is, we finally add SCTP to current. Note that this
work is not just mine, but it is also the works of Peter Lei
and Michael Tuexen. They both are my two key other developers
working on the project.. and they need ata-boy's too:
****
peterlei@cisco.com
tuexen@fh-muenster.de
****
I did do a make sysent which updated the
syscall's and sysproto.. I hope that is correct... without
it you don't build since we have new syscalls for SCTP :-0

So go out and look at the NOTES, add
option SCTP (make sure inet and inet6 are present too)
and play with SCTP.

I will see about comitting some test tools I have after I
figure out where I should place them. I also have a
lib (libsctp.a) that adds some of the missing socketapi
functions that I need to put into lib's.. I will talk
to George about this :-)

There may still be some 64 bit issues in here, none of
us have a 64 bit processor to test with yet.. Michael
may have a MAC but thats another beast too..

If you have a mac and want to use SCTP contact Michael
he maintains a web site with a loadable module with
this code :-)

Reviewed by:	gnn
Approved by:	gnn
2006-11-03 15:23:16 +00:00
davidxu
9e7c324e6e Regenerate. 2006-10-17 02:28:58 +00:00
rwatson
dafc0585f0 Regenerate. 2006-10-03 20:48:11 +00:00
davidxu
92bd1e76b1 Regenerate. 2006-09-21 04:19:48 +00:00
rwatson
9f40438221 Regenerate. 2006-09-17 13:29:36 +00:00
rwatson
58bc728eee Regenerate for updated audit event identifiers. 2006-09-03 15:11:13 +00:00
rwatson
c5e1a3ed4e Regenerate. 2006-09-03 13:48:48 +00:00
davidxu
3cac7b5ddb Regenerate. 2006-08-28 04:28:25 +00:00
jhb
d900df3c77 Regen to propogate <prefix>_AUE_<mumble> changes as well as the earlier
systrace changes.
2006-08-15 17:37:01 +00:00
jb
3f68e6bfc3 Regen.
Note the addition of the extra file now generated.
2006-08-03 05:32:43 +00:00
jhb
dee1b3da95 Regen for MPSAFE flag removal. 2006-07-28 19:08:37 +00:00
davidxu
bde285ca74 regenerate. 2006-07-13 06:32:55 +00:00
jhb
286a0ec5a8 Regen. 2006-07-11 20:55:23 +00:00
wsalamon
fe0b47d3f1 Regen the system calls files, picking up the extended attr events, and some
mount-related changes done previously.

Approved by: rwatson (mentor)
2006-07-05 19:24:14 +00:00
davidxu
cd8997229b Regenerate. 2006-03-23 08:48:37 +00:00
davidxu
ad462fd146 Regenerate. 2006-03-01 06:49:38 +00:00
rwatson
efc29c5782 Regenerate. 2006-02-06 02:00:32 +00:00
davidxu
4b1239a63f Regenerate. 2006-02-05 02:23:41 +00:00
rwatson
30033bf1b3 Regenerate. 2006-02-03 11:51:19 +00:00
rwatson
ee6a12ceac Regenerate. 2006-02-02 01:45:01 +00:00
davidxu
ea6572d219 Regen. 2006-01-22 06:01:48 +00:00
phk
213233d76c Regenerate sysent with new abort2 system call.
Implement abort2(const char *reason, int narg, void **args);

Submitted by:	"Wojciech A. Koszek" <dunstan@freebsd.czest.pl>
2005-12-23 11:58:42 +00:00
davidxu
d81e111959 Regen. 2005-11-27 01:23:31 +00:00
davidxu
e674eb31f2 Regen. 2005-11-26 12:45:22 +00:00
davidxu
7ed917d56c Regen. 2005-10-30 02:14:37 +00:00
davidxu
3fbcdd3e93 Regen for POSIX timer syscalls. 2005-10-23 04:26:10 +00:00
davidxu
48bf274cec Regen for sigqueue syscall. 2005-10-14 12:56:28 +00:00
davidxu
3fbdb3c215 1. Change prototype of trapsignal and sendsig to use ksiginfo_t *, most
changes in MD code are trivial, before this change, trapsignal and
   sendsig use discrete parameters, now they uses member fields of
   ksiginfo_t structure. For sendsig, this change allows us to pass
   POSIX realtime signal value to user code.

2. Remove cpu_thread_siginfo, it is no longer needed because we now always
   generate ksiginfo_t data and feed it to libpthread.

3. Add p_sigqueue to proc structure to hold shared signals which were
   blocked by all threads in the proc.

4. Add td_sigqueue to thread structure to hold all signals delivered to
   thread.

5. i386 and amd64 now return POSIX standard si_code, other arches will
   be fixed.

6. In this sigqueue implementation, pending signal set is kept as before,
   an extra siginfo list holds additional siginfo_t data for signals.
   kernel code uses psignal() still behavior as before, it won't be failed
   even under memory pressure, only exception is when deleting a signal,
   we should call sigqueue_delete to remove signal from sigqueue but
   not SIGDELSET. Current there is no kernel code will deliver a signal
   with additional data, so kernel should be as stable as before,
   a ksiginfo can carry more information, for example, allow signal to
   be delivered but throw away siginfo data if memory is not enough.
   SIGKILL and SIGSTOP have fast path in sigqueue_add, because they can
   not be caught or masked.
   The sigqueue() syscall allows user code to queue a signal to target
   process, if resource is unavailable, EAGAIN will be returned as
   specification said.
   Just before thread exits, signal queue memory will be freed by
   sigqueue_flush.
   Current, all signals are allowed to be queued, not only realtime signals.

Earlier patch reviewed by: jhb, deischen
Tested on: i386, amd64
2005-10-14 12:43:47 +00:00
csjp
dfb93b65df Update the "created from" section to reflect the most recent version of
syscalls.master

Requested by:	jhb
2005-09-27 14:36:59 +00:00
csjp
2c840e0d4e Implement new world order in VFS locking for extended attributes. This will
remove the unconditional acquisition of Giant for extended attribute related
operations. If the file system is set as being MP safe and debug.mpsafevfs is
1, do not pickup Giant.

Mark the following system calls as being MP safe so we no longer pickup Giant
in the system call handler:

o extattrctl
o extattr_set_file
o extattr_get_file
o extattr_delete_file
o extattr_set_fd
o extattr_get_fd
o extattr_delete_fd
o extattr_set_link
o extattr_get_link
o extattr_delete_link
o extattr_list_file
o extattr_list_link
o extattr_list_fd

-Pass MPSAFE flags to namei(9) lookup and introduce vfslocked variable which
 will keep track of any Giant acquisitions.
-Wrap any fd operations which manipulate vnodes in VFS_{UN}LOCK_GIANT
-Drop VFS_ASSERT_GIANT into function which operate on vnodes to ensure that
 we are sufficiently protected.

I've tested these changes with various TrustedBSD MAC policies which use
extended attribute a lot on SMP and UP systems (thanks to Scott Long for
making some SMP hardware available to me for testing).

Discussed with:	jeff
Requested by:	jhb, rwatson
2005-09-24 23:47:04 +00:00
jhb
5cc6248fab Regen.
Approved by:	re (scottl)
2005-07-08 15:06:58 +00:00
jhb
f962c71215 Regenerate.
Approved by:	re (scottl)
2005-07-07 18:20:38 +00:00
rwatson
5010364761 Rebuild generated system call definition files following the addition of
the audit event field to the syscalls.master file format.

Submitted by:	wsalamon
Obtained from:	TrustedBSD Project
2005-05-30 15:20:21 +00:00
rwatson
067b94d2d9 Regenerate from syscalls.master. 2005-05-28 14:35:43 +00:00
rwatson
fb931ae00a Regenerate for updated syscalls.master. 2005-05-28 13:24:05 +00:00
rwatson
c060f4b949 Regenerate from syscalls.master. 2005-05-28 13:13:01 +00:00
rwatson
ff36d1a493 Regenerate from updated syscalls.master. 2005-05-28 13:09:56 +00:00
rwatson
ea08d61a73 Regenerate system call tables from syscalls.master. 2005-05-28 13:08:26 +00:00
davidxu
a247de6aeb Regen. 2005-04-23 02:38:17 +00:00
ps
d3b5771598 regen 2005-03-01 17:44:34 +00:00
jeff
15397d00ae - Regen 2005-01-26 02:29:18 +00:00
jeff
62682e3e74 - Regen for recent vfs syscall changes.
Sponsored By:	Isilon Systems, Inc.
2005-01-24 10:50:42 +00:00
marcel
1a8a332194 Regen. 2005-01-03 00:47:23 +00:00
davidxu
9476ffbed8 Make _umtx_op() as more general interface, the final parameter needn't be
timespec pointer, every parameter will be interpreted by its opcode.
2004-12-25 13:02:50 +00:00
davidxu
395ea4c2e2 1. make umtx sharable between processes, the way is two or more processes
call mmap() to create a shared space, and then initialize umtx on it,
   after that, each thread in different processes can use the umtx same
   as threads in same process.
2. introduce a new syscall _umtx_op to support timed lock and condition
   variable semantics. also, orignal umtx_lock and umtx_unlock inline
   functions now are reimplemented by using _umtx_op, the _umtx_op can
   use arbitrary id not just a thread id.
2004-12-18 12:52:44 +00:00
phk
7a1c041472 Regen. 2004-11-25 12:08:16 +00:00
marks
443920bae9 Rebuild from syscalls.master:1.179
Reviewed by:	imp, phk, njl, peter
Approved by:	njl
2004-11-18 23:52:40 +00:00
rwatson
01d196c132 Rebuild from syscalls.master:1.178. 2004-10-23 20:01:32 +00:00
davidxu
e85209d12c Regen to unbreak world.
Pointy hat to: mtm
2004-10-07 01:09:46 +00:00