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freebsd-skq/sys/sys
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mlaier b65eae4c19 Add an additional struct inpcb * argument to pfil(9) in order to enable 
passing along socket information. This is required to work around a LOR with
the socket code which results in an easy reproducible hard lockup with
debug.mpsafenet=1. This commit does *not* fix the LOR, but enables us to do
so later. The missing piece is to turn the filter locking into a leaf lock
and will follow in a seperate (later) commit.

This will hopefully be MT5'ed in order to fix the problem for RELENG_5 in
forseeable future.

Suggested by:		rwatson
A lot of work by:	csjp (he'd be even more helpful w/o mentor-reviews ;)
Reviewed by:		rwatson, csjp
Tested by:		-pf, -ipfw, LINT, csjp and myself
MFC after:		3 days

LOR IDs:		14 - 17 (not fixed yet)
2004-09-29 04:54:33 +00:00
..
_iovec.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
_label.h
Improve consistency of include file guards in src/sys/sys by terminating
2004-05-10 18:38:07 +00:00
_lock.h
Include <sys/_lock.h>'s prerequisite <sys/queue.h> before including the
2004-06-19 14:58:35 +00:00
_mutex.h
Add some basic support for measuring sleep mutex contention to the
2004-01-25 01:59:27 +00:00
_null.h
Make NULL a (void*)0 whereever possible, and fix the warnings(-Werror)
2004-03-05 08:10:19 +00:00
_semaphore.h
The sem_timedwait() and ksem_timedwait() functions both
2004-02-03 22:27:03 +00:00
_sigset.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
_task.h
Remove (at least temporarily) the check that prevents us from including
2004-07-28 09:12:54 +00:00
_timespec.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
_timeval.h
…
_types.h
Define __lwpid_t as an int32_t in <sys/_types.h> and define lwpid_t
2004-06-19 17:58:32 +00:00
aac_ioctl.h
Do some small cleanups to comments and remove AACQ_COMPLETE definitions since
2004-02-07 17:40:38 +00:00
acct.h
Second half of the dev_t cleanup.
2004-06-17 17:16:53 +00:00
acl.h
Improve consistency of include file guards in src/sys/sys by terminating
2004-05-10 18:38:07 +00:00
agpio.h
…
aio.h
…
alq.h
…
assym.h
These are changes to allow to use the Intel C/C++ compiler (lang/icc)
2004-03-12 21:45:33 +00:00
ata.h
Whitespace cleanup
2004-05-20 15:09:41 +00:00
bio.h
Add more KASSERTS and checks.
2004-08-30 09:33:06 +00:00
bitstring.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
blist.h
Move the definitions of SWAPBLK_NONE and SWAPBLK_MASK from vm_page.h to
2004-06-04 04:03:26 +00:00
buf.h
Give cluster_write() an explicit vnode argument.
2004-09-27 19:14:10 +00:00
bus_dma.h
Document the lockfunc and lockfuncarg arguments to bus_dma_tag_create() in
2003-11-07 23:29:42 +00:00
bus.h
Add doxygen doc comments for most of newbus and the BUS interface.
2004-07-18 16:30:31 +00:00
callout.h
1. Remove callout_stop binary compatibility.
2004-04-20 15:49:31 +00:00
cdefs.h
Add a macro to define the size of a subsection of a structure.
2004-08-13 00:53:40 +00:00
cdio.h
…
cdrio.h
…
chio.h
…
clist.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
clock.h
…
condvar.h
Name the pri argument to cv_broadcastpri() to match the existing style of
2004-05-05 21:57:44 +00:00
conf.h
Add cdevsw->d_purge() support.
2004-09-27 06:18:25 +00:00
cons.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
consio.h
…
copyright.h
Happy 2004!
2003-12-31 22:27:51 +00:00
ctype.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
dataacq.h
…
device_port.h
…
devicestat.h
…
digiio.h
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dir.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
dirent.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
disk.h
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disklabel.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
diskmbr.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
diskpc98.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
dkstat.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
domain.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
dvdio.h
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elf32.h
…
elf64.h
…
elf_common.h
Fix typo (in comment): s/IA-46/IA-64/
2004-05-05 02:38:54 +00:00
elf_generic.h
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endian.h
…
errno.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
eui64.h
Add support for an /etc/eui64 file modeled on /etc/ethers. The API is
2004-05-26 22:58:06 +00:00
event.h
move the declaration of struct kqlist into the non-KERNEL visable section
2004-08-15 15:36:18 +00:00
eventhandler.h
Make the process_exit eventhandler run without Giant. Add Giant hooks
2004-03-14 02:06:28 +00:00
eventvar.h
Add locking to the kqueue subsystem. This also makes the kqueue subsystem
2004-08-15 06:24:42 +00:00
exec.h
Do a pass over all modules in the kernel and make them return EOPNOTSUPP
2004-07-15 08:26:07 +00:00
extattr.h
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fbio.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
fcntl.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
fdcio.h
Restore FD_DEBUG for pc98.
2004-08-23 11:59:32 +00:00
file.h
Add the f_vnode pointer to struct xfile, shortly it will no longer be
2004-06-19 11:38:00 +00:00
filedesc.h
Add locking to the kqueue subsystem. This also makes the kqueue subsystem
2004-08-15 06:24:42 +00:00
filio.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
fnv_hash.h
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gmon.h
Add prototypes for the userland gmon support functions, which normally
2004-06-14 18:39:28 +00:00
gpt.h
Remove GPT_ENT_TYPE_FREEBSD_UFS2. It was speculatively added before
2004-08-02 18:46:52 +00:00
iconv.h
Make msdosfs long filenames matching case insensitive again.
2003-12-08 08:32:20 +00:00
imgact_aout.h
Adjust the system endian and a.out headers to be more MI and cross-building
2004-06-22 17:05:39 +00:00
imgact_elf.h
Add __elfN(dump_thread). This function is called from __elfN(coredump)
2004-08-11 02:35:06 +00:00
imgact.h
Fixed some style bugs (useless forward declarations of structs and
2004-04-24 06:44:33 +00:00
inflate.h
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interrupt.h
Implement preemption of kernel threads natively in the scheduler rather
2004-07-02 20:21:44 +00:00
ioccom.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
ioctl_compat.h
Put the pre FreeBSD-2.x tty compat code under BURN_BRIDGES.
2004-06-21 22:57:16 +00:00
ioctl.h
Deorbit COMPAT_SUNOS.
2004-06-11 11:16:26 +00:00
ipc.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
jail.h
Give jail(8) the feature to allow raw sockets from within a
2004-04-26 19:46:52 +00:00
joystick.h
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jumbo.h
…
kbio.h
…
kdb.h
Add kdb_thr_from_pid(), which given a PID returns the first thread
2004-07-21 04:49:48 +00:00
kenv.h
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kernel.h
Change the default disposition of debug.mpsafenet from 0 to 1, which
2004-08-28 15:11:13 +00:00
kerneldump.h
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kobj.h
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kse.h
1.Add KSE_INTR_DBSUSPEND command for kse_thr_interrupt to suspend a bound
2004-08-08 22:32:20 +00:00
kthread.h
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ktr.h
Assign KTR flag constants for UMA events and callouts.
2004-08-06 21:46:51 +00:00
ktrace.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
libkern.h
Copy qsort_r(3) from libc to libkern.
2004-07-15 23:58:23 +00:00
limits.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
linedisc.h
Fix line discipline switching issues: If opening a new ldisc fails,
2004-06-26 08:44:04 +00:00
link_aout.h
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link_elf.h
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linker_set.h
Emply __used attribute to prevent compiler from removing unreferenced
2004-07-28 07:07:16 +00:00
linker.h
Add a new module information type MODINFOMD_SHDR that will be used
2004-08-27 01:10:16 +00:00
lock.h
Rework witness_lock() to make it slightly more useful and flexible.
2004-01-28 20:39:57 +00:00
lockf.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
lockmgr.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
mac_policy.h
Introduce a temporary mutex, mac_ifnet_mtx, to lock MAC labels on
2004-06-24 03:34:46 +00:00
mac.h
Do the dreaded s/dev_t/struct cdev */
2004-06-16 09:47:26 +00:00
malloc.h
Reimplement contigmalloc(9) with an algorithm which stands a greatly-
2004-07-19 06:21:27 +00:00
mbpool.h
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mbuf.h
improve the mbuf m_print function.. Only pull length from pkthdr if there
2004-09-28 18:40:18 +00:00
mchain.h
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md4.h
…
md5.h
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mdioctl.h
- Make md(4) 64-bit clean.
2004-09-16 21:32:13 +00:00
memrange.h
Fix module builds for i386 and amd64.
2004-08-04 18:30:31 +00:00
mman.h
Remove mlockall() and munlockall() from the list of unimplemented
2004-04-27 13:13:20 +00:00
module.h
Give kldunload a -f(orce) argument.
2004-07-13 19:36:59 +00:00
mount.h
o Fix a typo in the comment.
2004-08-04 18:57:41 +00:00
mouse.h
Add support for the Synaptics Touchpad mouse driver. I reworked the
2004-07-30 00:59:40 +00:00
msg.h
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msgbuf.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
mtio.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
mutex.h
Cache the value of curthread in the _get_sleep_lock() and _get_spin_lock()
2004-08-04 20:18:45 +00:00
namei.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
nlist_aout.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
param.h
Add an additional struct inpcb * argument to pfil(9) in order to enable
2004-09-29 04:54:33 +00:00
pciio.h
…
pcpu.h
Change the type of the various CPU masks to cpumask_t. Note that as
2004-03-27 18:21:24 +00:00
pioctl.h
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pipe.h
An a #error discouraging people from using pipe.h from places outside
2004-07-21 03:11:41 +00:00
poll.h
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posix4.h
…
power.h
…
priority.h
…
proc.h
A modest collection of various and sundry style, spelling, and whitespace
2004-09-24 00:38:15 +00:00
procfs.h
type prgregset_t really should be an array. this is odd, however, other
2004-07-15 03:52:17 +00:00
protosw.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
ptio.h
…
ptrace.h
Add pl_flags to ptrace_lwpinfo, two flags PL_FLAG_SA and PL_FLAG_BOUND
2004-08-08 22:26:11 +00:00
queue.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
random.h
…
reboot.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
regression.h
Improve consistency of include file guards in src/sys/sys by terminating
2004-05-10 18:38:07 +00:00
resource.h
Add locking notes on the members of rusage. Note that these notes reflect
2004-09-23 21:08:14 +00:00
resourcevar.h
Annotate locking strategy for 'struct uidinfo'.
2004-08-04 18:14:19 +00:00
rman.h
Add two spare fields to struct resource for some planned enhacenments
2004-09-11 04:28:46 +00:00
rtprio.h
…
runq.h
…
sbuf.h
Have sbuf_bcat() and sbuf_bcpy() take a const void * instead of a
2004-07-09 11:35:30 +00:00
sched.h
The zone from which proc structures are allocated is marked
2004-09-19 18:34:17 +00:00
select.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
selinfo.h
Add locking to the kqueue subsystem. This also makes the kqueue subsystem
2004-08-15 06:24:42 +00:00
sem.h
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sema.h
…
semaphore.h
The sem_timedwait() and ksem_timedwait() functions both
2004-02-03 22:27:03 +00:00
serial.h
Make the relationship between modem control bits and their delta cousins
2004-06-25 10:56:43 +00:00
sf_buf.h
In some cases, sf_buf_alloc() should sleep with pri PCATCH; in others, it
2004-04-03 09:16:27 +00:00
shm.h
…
sigio.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
signal.h
Make this look less dubious :-)
2004-06-11 11:43:46 +00:00
signalvar.h
Add code to support debugging threaded process.
2004-07-13 07:20:10 +00:00
sleepqueue.h
Now that the return value semantics of cv's for multithreaded processes
2004-08-19 11:31:42 +00:00
smp.h
ooops finish last commit.
2004-09-03 08:19:31 +00:00
snoop.h
Second half of the dev_t cleanup.
2004-06-17 17:16:53 +00:00
socket.h
RFC 2292 requires to check msg_controllen, in case that the kernel returns
2004-08-11 10:18:49 +00:00
socketvar.h
Rename Alfred's kern_setsockopt to so_setsockopt, as this seems a
2004-07-12 21:42:33 +00:00
sockio.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
soundcard.h
New defines that paves the way for new midi features and ports.
2003-11-22 03:27:09 +00:00
stat.h
Second half of the dev_t cleanup.
2004-06-17 17:16:53 +00:00
statvfs.h
…
stddef.h
Change the definition of NULL on ia64 (for LP64 compilations) from
2003-12-07 21:10:06 +00:00
stdint.h
…
sun_disklabel.h
Add SVR4-compatible VTOC-style elements to the Sun label. The
2004-06-01 20:18:25 +00:00
sx.h
Add sx_unlock() macro as a frontend to both sx_sunlock() and sx_xunlock(),
2004-07-11 16:07:07 +00:00
syscall.h
Give kldunload a -f(orce) argument.
2004-07-13 19:36:59 +00:00
syscall.mk
Give kldunload a -f(orce) argument.
2004-07-13 19:36:59 +00:00
syscallsubr.h
Sort forward declared structures.
2004-09-24 20:27:45 +00:00
sysctl.h
Introduce SYSCTL_CHILDREN_SET macro which can be used in place of
2004-07-28 07:08:39 +00:00
sysent.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
syslimits.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
syslog.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
sysproto.h
Give kldunload a -f(orce) argument.
2004-07-13 19:36:59 +00:00
systm.h
Remove the last remnants of HW_WDOG (no, really!)
2004-08-29 19:19:38 +00:00
taskqueue.h
rearange some code that handles the thread taskqueue so that it is more
2004-08-08 02:37:22 +00:00
termios.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
thr.h
Change the thread ID (thr_id_t) used for 1:1 threading from being a
2004-07-02 00:40:07 +00:00
tiio.h
…
time.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
timeb.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
timepps.h
Long overdue comment claification: RFC 2783 was approved long time ago.
2003-11-23 18:52:23 +00:00
timers.h
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times.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
timespec.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
timetc.h
…
timex.h
…
tree.h
Synch with NetBSD: avoid "unused parameter" warning.
2004-03-29 11:18:25 +00:00
tty.h
Add functions to create and free the "tty-ness" of a serial port in a
2004-09-28 19:33:49 +00:00
ttychars.h
Put the pre FreeBSD-2.x tty compat code under BURN_BRIDGES.
2004-06-21 22:57:16 +00:00
ttycom.h
Retire the TIOC_REMOTE ioctl.
2004-06-25 21:54:49 +00:00
ttydefaults.h
whitespace change
2004-09-16 06:00:52 +00:00
ttydev.h
Put the pre FreeBSD-2.x tty compat code under BURN_BRIDGES.
2004-06-21 22:57:16 +00:00
turnstile.h
Sort function prototypes.
2004-04-06 19:08:40 +00:00
types.h
Define __lwpid_t as an int32_t in <sys/_types.h> and define lwpid_t
2004-06-19 17:58:32 +00:00
ucontext.h
Change the clear_ret argument of get_mcontext() to be a flags argument.
2003-11-09 20:31:04 +00:00
ucred.h
Remove sched_free_thread() which was only used
2004-08-31 06:12:13 +00:00
uio.h
Clean up and wash struct iovec and struct uio handling.
2004-07-10 15:42:16 +00:00
umtx.h
Change the thread ID (thr_id_t) used for 1:1 threading from being a
2004-07-02 00:40:07 +00:00
un.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
unistd.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
unpcb.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
user.h
Reserve a pointer "ki_udata" in kinfo_proc as a convenience for userland.
2004-07-12 04:53:33 +00:00
utsname.h
Remove advertising clause from University of California Regent's license,
2004-04-07 04:19:52 +00:00
uuid.h
…
vmmeter.h
Remove remnants of PGINPROF.
2004-06-08 10:37:30 +00:00
vnode.h
Create simple function init_va_filerev() for initializing a va_filerev
2004-09-07 09:17:05 +00:00
wait.h
Fixed missing forward declaration of struct rusage in the _KERNEL case.
2004-04-09 13:14:32 +00:00
watchdog.h
Add a generic watchdog facility which through a single device entry
2004-02-28 20:06:59 +00:00
xrpuio.h
…