Jeff Roberson 1c4bcd050a - Move rusage from being per-process in struct pstats to per-thread in ... td_ru. This removes the requirement for per-process synchronization in statclock() and mi_switch(). This was previously supported by sched_lock which is going away. All modifications to rusage are now done in the context of the owning thread. reads proceed without locks. - Aggregate exiting threads rusage in thread_exit() such that the exiting thread's rusage is not lost. - Provide a new routine, rufetch() to fetch an aggregate of all rusage structures from all threads in a process. This routine must be used in any place requiring a rusage from a process prior to it's exit. The exited process's rusage is still available via p_ru. - Aggregate tick statistics only on demand via rufetch() or when a thread exits. Tick statistics are kept in the thread and protected by sched_lock until it exits. Initial patch by: attilio Reviewed by: attilio, bde (some objections), arch (mostly silent)		2007-06-01 01:12:45 +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
_elf_solaris.h	ELF compatibility definitions for OpenSolaris. These are covered	2006-10-04 07:19:39 +00:00
_iovec.h
_lock.h	track lock class name in a way that doesn't break WITNESS	2006-11-13 05:41:46 +00:00
_mutex.h	Rename the 'mtx_object', 'rw_object', and 'sx_object' members of mutexes,	2007-03-21 21:20:51 +00:00
_null.h
_pthreadtypes.h
_rwlock.h	Rename the 'mtx_object', 'rw_object', and 'sx_object' members of mutexes,	2007-03-21 21:20:51 +00:00
_semaphore.h
_sigset.h
_sx.h	Optimize sx locks to use simple atomic operations for the common cases of	2007-03-31 23:23:42 +00:00
_task.h
_timespec.h
_timeval.h
_types.h
aac_ioctl.h
acct.h	Increase precision of time values in the process accounting	2007-05-22 06:51:38 +00:00
acl.h	Minor white space tweaks in comments.	2007-03-16 13:39:04 +00:00
agpio.h
aio.h
alq.h
apm.h	Evolve the ctlreq interface added to geom_gpt into a generic	2007-02-07 18:55:31 +00:00
assym.h
ata.h	Add the SMART command to the ATA instruction set.	2007-01-27 21:15:59 +00:00
bio.h	Add a new I/O request - BIO_FLUSH, which basically tells providers below to	2006-10-31 21:11:21 +00:00
bitstring.h
blist.h
buf.h	Instead of doing comparisons using the pcpu area to see if	2007-03-08 06:44:34 +00:00
bufobj.h	Cylinder group bitmaps and blocks containing inode for a snapshot	2007-01-23 10:01:19 +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
bus.h	o break newbus api: add a new argument of type driver_filter_t to	2007-02-23 12:19:07 +00:00
callout.h	Make the TCP timer callout obtain Giant if the network stack is marked	2007-05-11 20:52:47 +00:00
cdefs.h	Use __builtin_offsetof for GCC 4.1.	2006-09-21 01:38:58 +00:00
cdio.h
cdrio.h
chio.h
clist.h
clock.h	Better naming of fattime conversion functions, they do convert to timespec	2006-10-24 10:27:23 +00:00
condvar.h	Rename the cv_*wait*() functions to _cv_*wait*() and change their second	2007-03-21 22:22:13 +00:00
conf.h	Revert UF_OPENING workaround for CURRENT.	2007-05-31 11:51:53 +00:00
cons.h	Add a cnputs() function to write a string to the console with	2006-11-01 04:54:51 +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	The pc98 porting team's copyright year should be 2003, when	2007-01-10 01:29:46 +00:00
cpu.h	Add an interface for drivers to be notified of changes to CPU frequency.	2007-03-26 18:03:29 +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	Implement three new ioctls that can be used with GEOM provider:	2007-05-05 17:02:19 +00:00
disklabel.h
diskmbr.h
diskpc98.h
dkstat.h
domain.h	Move definition of UNIX domain socket protosw and domain entries from	2006-08-07 12:02:43 +00:00
dvdio.h
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	Convert types 'Elf{32,64}_Nhdr' into aliases of the generic 'Elf_Note'	2006-10-17 05:43:30 +00:00
elf_common.h	Correct PT_GNU_EH_FRAME definition.	2007-04-03 01:47:07 +00:00
elf_generic.h
elf.h	This file is the same as the one installed in /usr/include, however	2006-10-04 07:23:31 +00:00
endian.h
errno.h
eui64.h
event.h	hide kqueue_register from public view, and replace it w/ kqfd_register...	2006-09-24 04:47:47 +00:00
eventhandler.h	When we are running low on vnodes, there is currently no way to ask other	2007-04-13 08:38:48 +00:00
eventvar.h
exec.h
extattr.h	Revert/re-make previous commit in a manner that maintains hyphenation of	2007-03-16 19:18:49 +00:00
fbio.h
fcntl.h
fdcio.h
file.h	- Close a race between enumerating UNIX domain socket pcb structures via	2007-01-05 19:59:46 +00:00
filedesc.h	Revert UF_OPENING workaround for CURRENT.	2007-05-31 11:51:53 +00:00
filio.h	Implement SEEK_DATA and SEEK_HOLE extensions to lseek(2) as found in	2007-04-05 21:10:53 +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
gpt.h	Add the UUID of Apple's HFS file system as can be found in the Intel	2006-06-22 22:11:12 +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
iconv.h
imgact_aout.h
imgact_elf.h
imgact.h	- Change process_exec function handlers prototype to include struct	2006-08-15 12:10:57 +00:00
inflate.h
interrupt.h	Bring in the reminaing bits to make interrupt filtering work:	2007-05-06 17:02:50 +00:00
ioccom.h	Fix our ioctl(2) implementation when the argument is "int". New	2006-09-27 19:57:02 +00:00
ioctl_compat.h	Increase the verbosity of the warning given when this file is used as	2007-04-27 11:19:05 +00:00
ioctl.h
ipc.h
ipmi.h	Update the ipmi(4) driver:	2006-09-22 22:11:29 +00:00
jail.h	Implement functionality I called 'jail services'.	2007-04-05 23:19:13 +00:00
joystick.h
kbio.h	Fix our ioctl(2) implementation when the argument is "int". New	2006-09-27 19:57:02 +00:00
kdb.h
kenv.h
kernel.h	Fix build breakage.	2007-04-09 22:29:13 +00:00
kerneldump.h
kobj.h	Fix typo in a comment: DEFINE_CLASSx => DEFINE_CLASS_x.	2006-08-24 21:09:39 +00:00
kse.h
ksem.h
kthread.h
ktr.h
ktrace.h
libkern.h	strchr() and strrchr() are already present in the kernel, but with less	2007-04-10 21:42:12 +00:00
limits.h
linedisc.h
link_aout.h
link_elf.h	Add dl_iterate_phdr function prototype and corresponding dl_phdr_info	2007-04-03 18:33:41 +00:00
linker_set.h
linker.h	Add a new section in this file for functions that are only exported by the	2006-06-20 20:59:55 +00:00
lock_profile.h	Don't set lo_name and clobber lo_flags in lock_profile_object_init().	2007-05-23 18:46:54 +00:00
lock.h	Remove unneccessary LO_CONTESTED flag	2007-04-03 17:57:50 +00:00
lockf.h	Correct typo in comment	2007-05-17 16:03:14 +00:00
lockmgr.h	- Use lock_init/lock_destroy() to setup the lock_object inside of lockmgr.	2007-03-30 18:07:24 +00:00
mac.h	Update comments in mac.h.	2007-02-06 16:24:57 +00:00
malloc.h
mbpool.h
mbuf.h	back out option to disable packet zone	2007-04-15 06:30:28 +00:00
mchain.h
md4.h
md5.h
mdioctl.h
memrange.h
mman.h
module.h
mount.h	In the MAC Framework implementation, file systems have two per-mountpoint	2007-04-22 16:18:10 +00:00
mouse.h	Spell "Kensington Thinking Mouse" correctly.	2006-12-18 18:48:28 +00:00
mqueue.h
msg.h
msgbuf.h	up the default msgbuf limit to 64k.. a verbose boot on i386 on modern	2006-09-03 00:33:19 +00:00
mtio.h
mutex.h	Group the loop to acquire/release Giant with the WITNESS_SAVE/RESTORE under	2007-04-11 13:44:55 +00:00
namei.h
nlist_aout.h
param.h	Bump __FreeBSDversion for shared library version bump.	2007-05-21 14:03:28 +00:00
pciio.h
pcpu.h	Push down the implementation of PCPU_LAZY_INC() into the machine-dependent	2007-03-11 05:54:29 +00:00
pioctl.h	Fix our ioctl(2) implementation when the argument is "int". New	2006-09-27 19:57:02 +00:00
pipe.h
pmc.h
pmckern.h
pmclog.h
poll.h
posix4.h	Update #includes list.	2006-11-11 16:19:12 +00:00
power.h
priority.h	Replace (name) with Henric Vestergaard Draboel since it was clear that	2007-01-08 21:21:45 +00:00
priv.h	Attempt to rationalize NFS privileges:	2007-04-21 18:11:19 +00:00
proc.h	- Move rusage from being per-process in struct pstats to per-thread in	2007-06-01 01:12:45 +00:00
procfs.h
protosw.h	soreceive_generic(), and sopoll_generic(). Add new functions sosend(),	2006-07-24 15:20:08 +00:00
ptio.h
ptrace.h
queue.h	Remove the non-standard and undocumented STAILQ_REMOVE_HEAD_UNTIL()	2006-10-24 11:19:21 +00:00
random.h
reboot.h
refcount.h
regression.h
resource.h	- Move rusage from being per-process in struct pstats to per-thread in	2007-06-01 01:12:45 +00:00
resourcevar.h	- Move rusage from being per-process in struct pstats to per-thread in	2007-06-01 01:12:45 +00:00
rman.h	Add a convenience function rman_init_from_resource for initializing	2006-06-12 04:06:21 +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	- Change types for necent runq additions to u_char rather than int.	2007-02-08 01:52:25 +00:00
rwlock.h	Add destroyed cookie values for sx locks and rwlocks as well as extra	2007-05-08 21:51:37 +00:00
sbuf.h
sched.h	- Remove setrunqueue and replace it with direct calls to sched_add().	2007-01-23 08:46:51 +00:00
select.h
selinfo.h
sem.h	Remove extra forward declare of 'struct sem'.	2006-11-07 18:56:48 +00:00
sema.h
semaphore.h
serial.h
sf_buf.h
shm.h
sigio.h
signal.h
signalvar.h	Move some declaration of 32-bit signal structures into file	2006-10-05 01:56:11 +00:00
sleepqueue.h	Optimize sx locks to use simple atomic operations for the common cases of	2007-03-31 23:23:42 +00:00
smp.h
snoop.h
socket.h	Make inet6_rth_* family of functions more compliant with RFC3542:	2007-04-19 15:48:16 +00:00
socketvar.h	sblock() implements a sleep lock by interlocking SB_WANT and SB_LOCK flags	2007-05-03 14:42:42 +00:00
sockio.h	Revise network interface cloning to take an optional opaque	2006-07-09 06:04:01 +00:00
soundcard.h	MFP4 (109713):	2006-11-26 11:55:48 +00:00
stack.h
stat.h	Add OpenSolaris compatibility definitions for stat64 and fstat64 which	2006-08-04 23:47:30 +00:00
statvfs.h
stddef.h
stdint.h
sun_disklabel.h
sx.h	Add functions sx_xlock_sig() and sx_slock_sig().	2007-05-31 09:14:48 +00:00
syscall.h	This commits the remake in kern/ make sysent to get	2006-11-03 18:57:49 +00:00
syscall.mk	This commits the remake in kern/ make sysent to get	2006-11-03 18:57:49 +00:00
syscallsubr.h	MFP4: (part of) 110058	2006-12-20 19:26:30 +00:00
sysctl.h	Add kern.arnd sysctl. SSP code uses it to initialize the stack guard	2007-05-19 04:53:14 +00:00
sysent.h	Rework the support for ABIs to override resource limits (used by 32-bit	2007-05-14 22:40:04 +00:00
syslimits.h	Use the same ARG_MAX for arm than for the other platforms. I don't see any	2007-05-29 15:14:46 +00:00
syslog.h
sysproto.h	Regen (cosmetics in sys/sysproto.h).	2006-11-11 22:01:25 +00:00
systm.h	- Move clock synchronization into a seperate clock lock so the global	2007-05-20 22:11:50 +00:00
taskqueue.h
termios.h
thr.h	Merge posix4/* into normal kernel hierarchy.	2006-11-11 16:26:58 +00:00
tiio.h
time.h	Solaris compatibility only: Be specific about the fact that	2006-10-03 04:01:30 +00:00
timeb.h
timepps.h
timers.h
times.h
timespec.h
timetc.h
timex.h
tree.h
tty.h
ttychars.h
ttycom.h	Fix our ioctl(2) implementation when the argument is "int". New	2006-09-27 19:57:02 +00:00
ttydefaults.h
ttydev.h
turnstile.h
types.h	Add some compatibility definitions for OpenSolaris source.	2006-08-04 22:54:10 +00:00
ucontext.h
ucred.h	Update a comment: Rather than suggesting suser(), suggest priv(9) for	2007-03-14 19:52:19 +00:00
uio.h	Document struct uio.h entries.	2006-11-29 19:08:45 +00:00
umtx.h	Add a lwpid field into per-cpu structure, the lwpid represents current	2006-12-20 04:40:39 +00:00
un.h
unistd.h	Hide SEEK_DATA and SEEK_HOLE under __BSD_VISIBLE.	2007-04-07 18:31:40 +00:00
unpcb.h	Revise locking strategy used for UNIX domain sockets in order to improve	2007-02-26 20:47:52 +00:00
user.h
utsname.h
uuid.h
vmmeter.h	Revert VMCNT_* operations introduction.	2007-05-31 22:52:15 +00:00
vnode.h	Revert UF_OPENING workaround for CURRENT.	2007-05-31 11:51:53 +00:00
wait.h
watchdog.h	Align the interfaces for the various watchdogs and make the interface	2006-12-15 21:44:49 +00:00
xrpuio.h