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opnsense-src/sys/sys
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Jung-uk Kim a49399a903 Set negative quality to TSC timecounter when C3 state is enabled for Intel 
processors unless the invariant TSC bit of CPUID is set.  Intel processors
may stop incrementing TSC when DPSLP# pin is asserted, according to Intel
processor manuals, i. e., TSC timecounter is useless if the processor can
enter deep sleep state (C3/C4).  This problem was accidentally uncovered by
r222869, which increased timecounter quality of P-state invariant TSC, e.g.,
for Core2 Duo T5870 (Family 6, Model f) and Atom N270 (Family 6, Model 1c).

Reported by:	Fabian Keil (freebsd-listen at fabiankeil dot de)
		Ian FREISLICH (ianf at clue dot co dot za)
Tested by:	Fabian Keil (freebsd-listen at fabiankeil dot de)
		- Core2 Duo T5870 (C3 state available/enabled)
		jkim - Xeon X5150 (C3 state unavailable)
2011-06-22 16:40:45 +00:00
..
_bus_dma.h Break out typedefs from bus_dma.h to _bus_dma.h so that we can get the 2006-09-03 00:26:17 +00:00
_callout.h Implement the delayed task execution extension to the taskqueue 2011-04-26 11:39:56 +00:00
_cpuset.h Revert this, as in userland MAXCPU is always 1. 2011-05-05 19:35:12 +00:00
_iovec.h
_lock.h - Embed the recursion counter for any locking primitive directly in the 2008-05-15 20:10:06 +00:00
_lockmgr.h In current code, threads performing an interruptible sleep (on both 2009-12-12 21:31:07 +00:00
_mutex.h - Embed the recursion counter for any locking primitive directly in the 2008-05-15 20:10:06 +00:00
_null.h *sigh*, while the kernel built, userland C did not. Revert the previous 2009-05-11 21:13:00 +00:00
_pthreadtypes.h Fix the visibility of several prototypes. Also move pthread_kill() and 2009-03-14 20:10:14 +00:00
_rmlock.h Commit the support for removing cpumask_t and replacing it directly with 2011-05-05 14:39:14 +00:00
_rwlock.h - Embed the recursion counter for any locking primitive directly in the 2008-05-15 20:10:06 +00:00
_semaphore.h Use umtx to implement process sharable semaphore, to make this work, 2010-01-05 02:37:59 +00:00
_sigset.h
_sockaddr_storage.h Move the duplicate definition of struct sockaddr_storage to its own 2009-09-08 10:39:38 +00:00
_stack.h Optimize lockmgr in order to get rid of the pool mutex interlock, of the 2008-04-06 20:08:51 +00:00
_stdint.h Fix by hand files that aren't added automatically by svn. 2011-05-09 22:13:07 +00:00
_sx.h - Embed the recursion counter for any locking primitive directly in the 2008-05-15 20:10:06 +00:00
_task.h Use a safer mechanism for determining if a task is currently running, 2010-10-13 22:59:04 +00:00
_termios.h Decompose <sys/termios.h>. 2009-11-28 23:50:48 +00:00
_timespec.h Rename st_*timespec fields to st_*tim for POSIX 2008 compliance. 2010-03-28 13:13:22 +00:00
_timeval.h Remove various bits of conditional Alpha code and fixup a few comments. 2006-05-12 05:04:46 +00:00
_types.h Introduce accmode_t. This is required for NFSv4 ACLs - it will be neccessary 2008-10-28 13:44:11 +00:00
_umtx.h MFp4: 2010-12-22 05:01:52 +00:00
aac_ioctl.h Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
acct.h Increase precision of time values in the process accounting 2007-05-22 06:51:38 +00:00
acl.h Make it possible to use permission sets (full_set, modify_set, read_set 2011-04-09 07:42:25 +00:00
agpio.h
aio.h Namespace: aio_waitcomplete() is a BSD extension. 2009-03-14 19:17:00 +00:00
alq.h - Rework the underlying ALQ storage to be a circular buffer, which amongst other 2010-04-26 13:48:22 +00:00
apm.h Add apple-boot and apple-ufs. 2009-12-14 22:47:09 +00:00
assym.h
ata.h Improve SATA Asynchronous Notification feature support in CAM: 2011-04-13 16:20:54 +00:00
bio.h Correct bioq_disksort so that bioq_insert_tail() offers barrier semantic. 2010-09-02 19:40:28 +00:00
bitstring.h
blist.h add malloc flag to blist so that it can be used in ithread context 2008-05-05 19:48:54 +00:00
buf.h Add INVARIANTS checking that numfreebufs values are sane. Also add a 2010-06-11 17:03:26 +00:00
buf_ring.h Switch to our preferred 2-clause BSD license. 2010-05-05 20:39:02 +00:00
bufobj.h Remove the struct thread unuseful argument from bufobj interface. 2008-10-10 21:23:50 +00:00
bus.h Add a new bus method, BUS_ADJUST_RESOURCE() that is intended to be a 2011-04-29 21:36:45 +00:00
bus_dma.h When bouncing pages, allow a new option to preserve the intra-page 2009-02-08 22:54:58 +00:00
callout.h Implement the delayed task execution extension to the taskqueue 2011-04-26 11:39:56 +00:00
capability.h Add Capsicum capability mode support; svn add of capability.h was missed 2011-03-01 17:37:58 +00:00
cdefs.h Turn off default generation of userland dot symbols on powerpc64 now that 2011-02-18 21:44:53 +00:00
cdio.h
cdrio.h
cfictl.h Add support for frobbing Intel StrataFlash Protection Registers: 2009-02-05 18:12:07 +00:00
chio.h
clock.h The NetBSD Foundation has granted permission to remove clause 3 and 4 from 2010-03-03 17:55:51 +00:00
condvar.h - Pass the priority argument from *sleep() into sleepq and down into 2008-03-12 06:31:06 +00:00
conf.h sys/sys/conf.h: 2011-06-14 16:29:43 +00:00
cons.h Allow multiple console devices per driver without insane code duplication. 2009-08-24 10:53:30 +00:00
consio.h Fix our ioctl(2) implementation when the argument is "int". New 2006-09-27 19:57:02 +00:00
copyright.h Happy New Year 2011. 2010-12-31 18:07:16 +00:00
cpu.h Provide a new CPU device driver ivar to report the nominal speed of the 2009-05-31 08:59:15 +00:00
cpuctl.h - Add support to atomically set/clear individual bits of a MSR register 2009-06-30 12:35:47 +00:00
cpuset.h Fix KTR_CPUMASK in order to accept a string representing a cpuset_t. 2011-05-31 20:48:58 +00:00
ctype.h
dataacq.h
device_port.h
devicestat.h
digiio.h Fix our ioctl(2) implementation when the argument is "int". New 2006-09-27 19:57:02 +00:00
dir.h
dirent.h o Re-word a comment. 2006-08-16 09:34:56 +00:00
disk.h Plumb device physical path reporting from CAM devices, through GEOM and 2011-06-14 17:10:32 +00:00
disklabel.h Add MIPS platform, this will make bsdlabel(8) work on MIPS (when invoked 2010-09-23 05:24:50 +00:00
diskmbr.h Add new user-friendly aliases for partition types for the MBR and 2011-01-28 11:13:01 +00:00
diskpc98.h Fix clang warnings. 2011-06-18 13:56:33 +00:00
dkstat.h
domain.h Introduce and use a sysinit-based initialization scheme for virtual 2009-07-23 20:46:49 +00:00
dtrace_bsd.h Add DTrace support to the new NFS client. This is essentially 2011-06-18 23:02:53 +00:00
dvdio.h
elf.h Remove _SOLARIS_C_SOURCE compatibility definitions. Unfortunately the 2007-11-28 21:54:46 +00:00
elf32.h Convert types 'Elf{32,64}_Nhdr' into aliases of the generic 'Elf_Note' 2006-10-17 05:43:30 +00:00
elf64.h style(9) 2009-01-01 02:08:56 +00:00
elf_common.h Add the ability to search for all the inlined instances of a given function. 2011-05-07 01:05:31 +00:00
elf_generic.h style(9) 2009-01-01 02:08:56 +00:00
endian.h Fix some way-past-brucification complaints from FlexeLint. 2010-05-20 06:16:13 +00:00
errno.h errno.h: fix couple of whitespace nits 2011-04-04 17:39:30 +00:00
eui64.h
event.h The devices that supported EVFILT_NETDEV kqueue filters were removed in 2009-12-31 20:29:58 +00:00
eventhandler.h Add event handlers for (ACPI) suspend/resume events. Suspend event handlers 2011-04-14 22:17:39 +00:00
eventvar.h
exec.h Add macro DECLARE_MODULE_TIED to denote a module as requiring the 2010-10-12 09:18:17 +00:00
extattr.h Introduce accmode_t. This is required for NFSv4 ACLs - it will be neccessary 2008-10-28 13:44:11 +00:00
fail.h Initialize fp_location for explicitly managed fail points, and push 2010-12-21 18:23:03 +00:00
fbio.h Yet another attempt to make palette loading more safer: 2010-02-23 21:51:14 +00:00
fcntl.h Add the posix_fallocate(2) syscall. The default implementation in 2011-04-18 16:32:22 +00:00
fdcio.h
file.h - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
filedesc.h After the r219999 is merged to stable/8, rename fallocf(9) to falloc(9) 2011-04-01 13:28:34 +00:00
filio.h Add FIONSPACE from NetBSD. FIONSPACE is provided so that programs may 2009-06-30 13:38:49 +00:00
firmware.h Cleanup and document the implementation of firmware(9) based on 2007-02-15 17:21:31 +00:00
fnv_hash.h
gmon.h Move the PC_TO_I() and KCOUNT() macros so they aren't GUPROF specific 2006-03-29 18:17:03 +00:00
gpio.h Initial GPIO bus support. Includes: 2010-09-28 03:24:53 +00:00
gpt.h Add new user-friendly aliases for partition types for the MBR and 2011-01-28 11:13:01 +00:00
hash.h Fix a compiler warning so hash.h can be included in the kernel. This changes 2007-04-09 22:55:14 +00:00
hhook.h Use the full and proper company name for Swinburne University of Technology 2011-04-12 08:13:18 +00:00
iconv.h Switch to our preferred 2-clause BSD license. 2010-04-07 16:50:38 +00:00
imgact.h Create shared (readonly) page. Each ABI may specify the use of page by 2011-01-08 16:13:44 +00:00
imgact_aout.h Merge projects/enhanced_coredumps (r204346) into HEAD: 2010-03-02 06:58:58 +00:00
imgact_elf.h Reword the comment, fixing typo. 2010-07-24 14:23:06 +00:00
inflate.h
interrupt.h - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
ioccom.h IOCPARM_MAX defines maximum size of a structure that can be passed 2010-04-01 16:21:35 +00:00
ioctl.h Clean up <sys/ioctl.h>. 2009-05-09 19:01:24 +00:00
ioctl_compat.h Perform cleanups to the TTY headers: 2009-09-06 09:39:40 +00:00
ipc.h Change the ABI of some of the structures used by the SYSV IPC API: 2009-06-24 21:10:52 +00:00
ipmi.h Update the ipmi(4) driver: 2006-09-22 22:11:29 +00:00
jail.h Change the way rctl interfaces with jails by introducing prison_racct 2011-05-03 07:32:58 +00:00
joystick.h
kbio.h Make the keyboard layer Unicode aware. 2009-09-19 17:56:26 +00:00
kdb.h Disconnect sun4v architecture from the three. 2011-05-14 01:53:38 +00:00
kenv.h
kernel.h Add racct. It's an API to keep per-process, per-jail, per-loginclass 2011-03-29 17:47:25 +00:00
kerneldump.h - Add minidump support for FreeBSD/mips 2010-11-07 03:09:02 +00:00
khelp.h Use the full and proper company name for Swinburne University of Technology 2011-04-12 08:13:18 +00:00
kobj.h KOBJMETHOD: throw the switch on kobj method signature checking 2009-06-12 09:05:23 +00:00
ksem.h Rework the lifetime management of the kernel implementation of POSIX 2008-06-27 05:39:04 +00:00
ksyms.h Add the ksyms(4) pseudo driver. The ksyms driver allows a process to 2009-05-26 21:39:09 +00:00
kthread.h Remove spurious '/*-' marks and fix some other style problems. 2010-07-22 05:42:29 +00:00
ktr.h Fix KTR_CPUMASK in order to accept a string representing a cpuset_t. 2011-05-31 20:48:58 +00:00
ktrace.h Introduce preliminary support of the show description of the ABI of 2011-02-25 22:05:33 +00:00
libkern.h Add support for asterisk characters when filling in the GELI password 2010-11-14 14:12:43 +00:00
limits.h POSIX.1-2008 moved some constants from the XSI option to the Base. 2011-03-04 19:28:27 +00:00
link_aout.h
link_elf.h In rtld, read the initial stack access mode from AT_STACKPROT as set 2011-01-08 17:11:49 +00:00
linker.h Provide convenience function for obtaining MODINFO_ADDR and MODINFO_SIZE 2011-02-09 19:08:21 +00:00
linker_set.h After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +00:00
lock.h Protect BSDI $Id from accidental manipulation. 2010-09-10 06:26:28 +00:00
lock_profile.h In non-debugging mode make this define (void)0 instead of nothing. This 2009-06-21 09:01:12 +00:00
lockf.h The advisory lock may be activated or activated and removed during the 2009-05-24 12:39:38 +00:00
lockmgr.h Add dedicated routines to toggle lockmgr flags such as LK_NOSHARE and 2010-08-20 19:46:50 +00:00
lockstat.h Add the OpenSolaris dtrace lockstat provider. The lockstat provider 2009-05-26 20:28:22 +00:00
loginclass.h Add racct. It's an API to keep per-process, per-jail, per-loginclass 2011-03-29 17:47:25 +00:00
mac.h Update comments in mac.h. 2007-02-06 16:24:57 +00:00
malloc.h Add MALLOC_DEBUG_MAXZONES debug malloc(9) option to use multiple uma 2010-07-28 15:36:12 +00:00
mbpool.h
mbuf.h Correct a last minute merge error for new M_HASHTYPE macros. This didn't 2011-06-05 10:07:12 +00:00
mchain.h Switch to our preferred 2-clause BSD license. 2010-04-07 16:50:38 +00:00
md4.h
md5.h Add definitions for MD5_BLOCK_LENGTH, MD5_DIGEST_LENGTH and 2006-03-15 19:47:12 +00:00
mdioctl.h Rename GEOM class kernel module g_md.ko to geom_md.ko for consistency 2005-11-11 11:31:23 +00:00
memrange.h Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set(). 2011-01-17 22:58:28 +00:00
mman.h Add the MAP_PREFAULT_READ option to mmap(2). 2010-08-28 16:57:07 +00:00
module.h Add macro DECLARE_MODULE_TIED to denote a module as requiring the 2010-10-12 09:18:17 +00:00
module_khelp.h Use the full and proper company name for Swinburne University of Technology 2011-04-12 08:13:18 +00:00
mount.h Add a lock flags argument to the VFS_FHTOVP() file system 2011-05-22 01:07:54 +00:00
mouse.h Spell "Kensington Thinking Mouse" correctly. 2006-12-18 18:48:28 +00:00
mpt_ioctl.h Add a new personality to mpt(4) devices to allow userland applications to 2008-05-06 20:49:53 +00:00
mqueue.h Last step to make mq_notify conform to POSIX standard, If the process 2005-11-30 05:12:03 +00:00
msg.h Add ucred pointer to the SysV-related memory structures. This is required 2011-04-06 16:59:54 +00:00
msgbuf.h Fix apparent garbage in the message buffer. 2011-05-31 17:29:58 +00:00
mtio.h
mutex.h Retire mp_fixme(). It's no longer used. 2011-02-14 02:37:27 +00:00
namei.h Extend the cn_flags field of the struct componentname to 64 bits to have 2009-07-09 18:49:26 +00:00
nlist_aout.h Make the char *n_name member of struct nlist 'const'. 2010-06-10 14:19:51 +00:00
osd.h - Introduce the Hhook (Helper Hook) KPI. The KPI is closely modelled on pfil(9), 2010-12-21 13:45:29 +00:00
param.h Fix clang warnings. 2011-06-18 13:56:33 +00:00
pciio.h - Add a new ioctl to /dev/pci to fetch details on an individual BAR of a 2009-02-02 22:04:40 +00:00
pcpu.h MFC 2011-05-31 21:22:44 +00:00
pioctl.h Fix typo. 2011-01-23 12:44:17 +00:00
pipe.h - Make maxpipekva a signed long rather than an unsigned long as overflow 2009-03-10 21:28:43 +00:00
pmc.h Set the comment at the right place for PMC uncore classes. 2010-06-15 09:12:31 +00:00
pmckern.h Commit the support for removing cpumask_t and replacing it directly with 2011-05-05 14:39:14 +00:00
pmclog.h - Add support for PMCs in Intel CPUs of Family 6, model 0xE (Core Solo 2008-11-27 09:00:47 +00:00
poll.h
posix4.h Add a facility to dynamically adjust or unconfigure p1003_1b mib. 2010-06-02 09:59:05 +00:00
power.h
priority.h Use a name instead of a magic number for kern_yield(9) when the priority 2011-05-13 05:27:58 +00:00
priv.h Rename a misnamed structure field (hr_loginclass), and reorder priv(9) 2011-04-10 18:35:43 +00:00
proc.h We should not return ECHILD when debugging a child and the parent does a 2011-06-14 17:09:30 +00:00
procfs.h Add the ability for GDB to printout the thread name along with other 2010-11-22 14:42:13 +00:00
protosw.h Introduce an infrastructure for dismantling vnet instances. 2009-06-08 17:15:40 +00:00
ptio.h
ptrace.h Allow debugger to specify that children of the traced process should be 2011-01-25 10:59:21 +00:00
queue.h Note that the _SWAP operation is supported for all list/queue types. 2011-05-13 15:49:23 +00:00
racct.h Remove definitions for RACCT_FSIZE and RACCT_SBSIZE - these two are rather 2011-05-27 19:57:58 +00:00
random.h
rctl.h Change the way rctl interfaces with jails by introducing prison_racct 2011-05-03 07:32:58 +00:00
reboot.h
refcount.h Remove debugging cruft. 2008-07-23 16:44:20 +00:00
regression.h
resource.h Style fix - keep the line length below 80 characters. 2010-07-18 11:13:36 +00:00
resourcevar.h Add racct. It's an API to keep per-process, per-jail, per-loginclass 2011-03-29 17:47:25 +00:00
rman.h Extend the rman(9) API to support altering an existing resource. 2011-04-29 20:05:19 +00:00
rmlock.h rmlock(9) two additions and one change/fix: 2010-09-01 19:50:03 +00:00
rtprio.h Replace (name) with Henric Vestergaard Draboel since it was clear that 2007-01-08 21:21:45 +00:00
runq.h - Restore runq to manipulating threads directly by putting runq links and 2008-03-20 05:51:16 +00:00
rwlock.h When releasing a read/shared lock we need to use a write memory barrier 2009-09-30 13:26:31 +00:00
sbuf.h Change the length quantities of sbufs to be ssize_t rather than int. 2011-05-16 16:18:40 +00:00
sched.h - Follow r216313, the sched_unlend_user_prio is no longer needed, always 2010-12-29 09:26:46 +00:00
sdt.h Add an extra comment to the SDT probes definition. This allows us to get 2010-08-22 11:18:57 +00:00
select.h Fix FD_ISSET() on LP64 platforms. The FD_ISSET() function/macro is 2006-01-06 22:12:46 +00:00
selinfo.h Refactor select to reduce contention and hide internal implementation 2007-12-16 06:21:20 +00:00
sem.h Add ucred pointer to the SysV-related memory structures. This is required 2011-04-06 16:59:54 +00:00
sema.h
serial.h o Don't make the SER_INT_* defines visible to userland. They 2006-03-30 17:24:42 +00:00
sf_buf.h
sglist.h Change the 'resid' parameter to sglist_consume_uio() from an int to a 2009-08-20 19:23:58 +00:00
shm.h Add ucred pointer to the SysV-related memory structures. This is required 2011-04-06 16:59:54 +00:00
sigio.h
signal.h Make POLL_ERR and POLL_HUP different. 2010-11-12 15:30:49 +00:00
signalvar.h Create a global thread hash table to speed up thread lookup, use 2010-10-09 02:50:23 +00:00
sleepqueue.h Tighten up some of the comments describing turnstiles and sleepqueues. 2010-12-13 23:53:55 +00:00
smp.h Merge r221901 from largeSMP project branch: 2011-05-22 21:31:36 +00:00
snoop.h Slightly change the API for the SNPSTTY ioctl so that the userland now 2005-09-18 19:23:35 +00:00
sockbuf.h Rework socket upcalls to close some races with setup/teardown of upcalls. 2009-06-01 21:17:03 +00:00
socket.h Allow using CMSG_NXTHDR with -Wcast-align. 2011-04-17 16:04:39 +00:00
socketvar.h This commit implements the SO_USER_COOKIE socket option, which lets 2010-11-12 13:02:26 +00:00
sockio.h Reshuffle SIOCGIFCONF32 handler from r155224. 2010-10-21 16:20:48 +00:00
sockopt.h Factor sockbuf, sockopt, and sockstate out of socketvar.h in to separate headers. 2008-07-29 07:45:05 +00:00
sockstate.h Factor sockbuf, sockopt, and sockstate out of socketvar.h in to separate headers. 2008-07-29 07:45:05 +00:00
soundcard.h add SNDCTL_DSP_HALT specified by OSS 2011-06-05 21:01:41 +00:00
stack.h Add stack_print_short() and stack_print_short_ddb() interfaces to 2009-06-24 12:06:15 +00:00
stat.h Rename st_*timespec fields to st_*tim for POSIX 2008 compliance. 2010-03-28 13:13:22 +00:00
statvfs.h
stddef.h Guard ptrdiff_t. 2011-05-05 02:35:25 +00:00
stdint.h Don't duplicate define the stdint types. 2011-05-05 14:45:24 +00:00
sun_disklabel.h
sx.h - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
syscall.h Regen. 2011-04-18 16:32:47 +00:00
syscall.mk Regen. 2011-04-18 16:32:47 +00:00
syscallsubr.h Add support for executing the FreeBSD 1/i386 a.out binaries on amd64. 2011-04-01 11:16:29 +00:00
sysctl.h - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
sysent.h Extend struct sysvec with new method sv_schedtail, which is used for an 2011-03-08 19:01:45 +00:00
syslimits.h Rework the credential code to support larger values of NGROUPS and 2009-06-19 17:10:35 +00:00
syslog.h Namespace: vsyslog() is a BSD extension. 2009-03-14 19:07:25 +00:00
sysproto.h Regen. 2011-04-18 16:32:47 +00:00
systm.h Set negative quality to TSC timecounter when C3 state is enabled for Intel 2011-06-22 16:40:45 +00:00
taskqueue.h Implement the delayed task execution extension to the taskqueue 2011-04-26 11:39:56 +00:00
termios.h Decompose <sys/termios.h>. 2009-11-28 23:50:48 +00:00
thr.h Make this file more C++ friendly. 2010-04-20 17:57:43 +00:00
tiio.h
time.h Certain static code analysis tools (FlexeLint being one) are very 2010-10-04 10:48:47 +00:00
timeb.h Add warnings to <regexp.h> and <sys/timeb.h>. 2010-03-09 21:01:12 +00:00
timeet.h Refactor timer management code with priority to one-shot operation mode. 2010-09-13 07:25:35 +00:00
timepps.h
timers.h s/timer_t/int/g 2006-03-01 06:48:31 +00:00
times.h
timespec.h Rename st_*timespec fields to st_*tim for POSIX 2008 compliance. 2010-03-28 13:13:22 +00:00
timetc.h Make kern_tc.c provide minimum frequency of tc_ticktock() calls, required 2010-09-14 08:48:06 +00:00
timex.h
tree.h In sys/tree.h: 2009-03-01 04:57:23 +00:00
tty.h Make TIOCSTI work again. 2010-01-04 20:59:52 +00:00
ttycom.h Perform cleanups to the TTY headers: 2009-09-06 09:39:40 +00:00
ttydefaults.h Reduce the default baud rate of PTY's to 9600. 2008-11-08 20:40:39 +00:00
ttydevsw.h Update d_mmap() to accept vm_ooffset_t and vm_memattr_t. 2009-12-29 21:51:28 +00:00
ttydisc.h Add ttydisc_rint_simple(). 2009-08-23 08:04:40 +00:00
ttyhook.h Change ttyhook_register() second argument from thread to process pointer. 2008-12-13 21:17:46 +00:00
ttyqueue.h Properly set the low watermarks when reducing the baud rate. 2009-10-19 07:17:37 +00:00
turnstile.h Tighten up some of the comments describing turnstiles and sleepqueues. 2010-12-13 23:53:55 +00:00
types.h MFC 2011-05-06 22:45:33 +00:00
ucontext.h Remove various bits of conditional Alpha code and fixup a few comments. 2006-05-12 05:04:46 +00:00
ucred.h Add two new system calls, setloginclass(2) and getloginclass(2). This makes 2011-03-05 12:40:35 +00:00
uio.h Promote ksyms_map() and ksyms_unmap() to general facility 2011-03-28 12:48:33 +00:00
umtx.h Use umtx_key objects to uniquely identify futexes. Private futexes in 2011-02-23 13:23:28 +00:00
un.h Now that portalfs doesn't directly invoke uipc_connect2(), make it a 2008-10-06 18:43:11 +00:00
unistd.h Indicate that POSIX semaphores are always supported. 2010-09-19 12:01:50 +00:00
unpcb.h Remove explicit locking of struct file. 2007-12-30 01:42:15 +00:00
user.h - Commit work from libprocstat project. These patches add support for runtime 2011-05-12 10:11:39 +00:00
utsname.h
uuid.h Add parse_uuid() that creates a binary representation of an UUID from 2005-10-07 13:37:10 +00:00
vmmeter.h Move repeated MAXSLP definition from machine/vmparam.h to sys/vmmeter.h. 2011-01-09 12:50:44 +00:00
vnode.h Implement fully asynchronous partial truncation with softupdates journaling 2011-06-10 22:48:35 +00:00
vtoc.h - In gpart_bootfile_read() fix an off-by-one error preventing the bootstrap 2010-06-03 13:01:55 +00:00
wait.h Implement WNOWAIT flag for wait4(2). It specifies that process whose status 2008-08-26 12:37:16 +00:00
watchdog.h - Add the possibility to reuse the already last used timeout when patting 2011-04-27 16:43:03 +00:00