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freebsd-skq/sys/sys
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jake f265931038 - Protect the callout wheel with a separate spin mutex, callout_lock. 
- Use the mutex in hardclock to ensure no races between it and
  softclock.
- Make softclock be INTR_MPSAFE and provide a flag,
  CALLOUT_MPSAFE, which specifies that a callout handler does not
  need giant.  There is still no way to set this flag when
  regstering a callout.

Reviewed by:	-smp@, jlemon
2000-11-19 06:02:32 +00:00
..
_posix.h
_sigset.h Make MINSIGSTKSZ machine dependent, and have the sigaltstack 2000-11-09 08:25:48 +00:00
aac_ioctl.h A new driver for PCI:SCSI RAID controllers based on the Adaptec FSA 2000-09-13 03:20:35 +00:00
acct.h
acl.h o Add two constants mapping ACLs into extended attribute names 2000-09-21 19:05:30 +00:00
agpio.h A driver for programming the AGP hardware. This is only very lightly 2000-06-09 16:04:30 +00:00
aio.h Remove another unused field from struct __aiocb_private. 2000-10-03 21:43:55 +00:00
assym.h Use "nm | awk ..." instead of genassym(1) to generate symbol value headers. 2000-06-02 09:27:48 +00:00
bio.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
bitstring.h Cleanup of bitstring.h: 2000-10-09 12:34:51 +00:00
blist.h
buf.h Implement a low-memory deadlock solution. 2000-11-18 23:06:26 +00:00
bus_dma.h Axe the barrier_{read,write,rw}() helper functions as this method of 2000-10-20 06:45:48 +00:00
bus_private.h Implement a trivial but effective interface for obtaining the kernel's 2000-11-09 10:21:23 +00:00
bus.h Implement a trivial but effective interface for obtaining the kernel's 2000-11-09 10:21:23 +00:00
callout.h - Protect the callout wheel with a separate spin mutex, callout_lock. 2000-11-19 06:02:32 +00:00
capability.h o Simplify capability types away from an array of ints to a single 2000-10-13 17:12:58 +00:00
ccdvar.h
cdefs.h Use __alias__ instead of alias in the definition of __strong_reference(). 2000-03-18 22:26:54 +00:00
cdio.h
cdrio.h
chio.h
clist.h
conf.h Deprecate devsw->d_bmaj entirely. 2000-10-31 10:58:14 +00:00
cons.h
consio.h Supported EGC 640x400, PEGC 640x400 and PEGC 640x480 graphics modes. 2000-04-27 13:34:32 +00:00
copyright.h Remove the HPFPLIB copyright which we have never used. 2000-10-14 19:14:48 +00:00
ctype.h
dataacq.h Add $FreeBSD$ 2000-05-01 20:32:07 +00:00
device_port.h Add PC-Card/ISA SCSI host adpater drivers from NetBSD/pc98 2000-10-23 12:55:51 +00:00
devicestat.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
dir.h
dirent.h
disk.h Add disk_enumerate() for finding names of disks. Vinum and libh will 2000-06-15 20:30:53 +00:00
disklabel.h Add a new ioctl for doing virgin disklabels. 2000-10-31 07:05:40 +00:00
diskmbr.h Add a new ioctl for doing virgin disklabels. 2000-10-31 07:05:40 +00:00
diskpc98.h Add a new ioctl for doing virgin disklabels. 2000-10-31 07:05:40 +00:00
diskslice.h Write support for the cd(4) driver. 2000-10-30 07:03:00 +00:00
dkstat.h Redeclare cp_time. It's no longer static, and linprocfs needs it. 2000-09-07 16:38:04 +00:00
dmap.h
domain.h
dvdio.h Add support for the DVD ioctl interface. 2000-05-12 03:36:02 +00:00
elf32.h
elf64.h
elf_common.h Add machine type for ia64. 2000-09-29 13:35:14 +00:00
elf_generic.h
errno.h Add ENOTSUP, which is specified as an error return value for various 2000-05-02 06:02:11 +00:00
event.h Simplify kqueue API slightly. 2000-07-18 19:31:52 +00:00
eventhandler.h Only hold the mutex for an eventhandler list while the list is being accessed. 2000-11-14 18:22:59 +00:00
eventvar.h Simplify kqueue API slightly. 2000-07-18 19:31:52 +00:00
exec.h
extattr.h
fbio.h Supported EGC 640x400, PEGC 640x400 and PEGC 640x480 graphics modes. 2000-04-27 13:34:32 +00:00
fcntl.h Implement POSIX.1b shared memory objects. In this implementation, 2000-04-22 15:22:31 +00:00
fdcio.h
file.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
filedesc.h This patchset fixes a large number of file descriptor race conditions. 2000-11-18 21:01:04 +00:00
filio.h
gmon.h
imgact_aout.h
imgact_elf.h Change Elf64_Brandinfo::brand from char* to int. 2000-04-28 08:53:23 +00:00
imgact.h Make size of dynamic loader argument variable to support 2000-09-26 05:09:21 +00:00
inflate.h
interrupt.h - Overhaul the software interrupt code to use interrupt threads for each 2000-10-25 05:19:40 +00:00
inttypes.h
ioccom.h
ioctl_bt848.h Fix typo in comments 2000-10-31 14:30:29 +00:00
ioctl_compat.h
ioctl_meteor.h
ioctl.h
ipc.h
ipl.h - Heavyweight interrupt threads on the alpha for device I/O interrupts. 2000-10-05 23:09:57 +00:00
jail.h o Deny access to System V IPC from within jail by default, as in the 2000-10-31 01:34:00 +00:00
joystick.h
kbio.h Add the ability to define a "shutdown" and "shutdown and poweroff" key 2000-09-11 20:37:42 +00:00
kernel.h Revert the init_clocks change in revision 1.72. On the alpha we use an 2000-10-20 22:12:16 +00:00
kobj.h Add kobj_class_compile_static() to allow classes to be initialised 2000-08-28 21:11:12 +00:00
kthread.h Major update to the way synchronization is done in the kernel. Highlights 2000-09-07 01:33:02 +00:00
ktr.h - Remove much of the inlining of the KTR tracepoints into a ktr_tracepoint() 2000-11-07 01:49:48 +00:00
ktrace.h Add KTR, a facility that logs kernel events in order to to facilitate 2000-09-07 01:29:44 +00:00
libkern.h sys/systm.h is incompatable with sys/types.h in userland. 2000-09-03 11:32:07 +00:00
linedisc.h Deprecate devsw->d_bmaj entirely. 2000-10-31 10:58:14 +00:00
link_aout.h Update the prototype for "r_brk" to correspond with the change in 2000-09-18 20:40:32 +00:00
link_elf.h Update the prototype for "r_brk" to correspond with the change in 2000-09-18 20:40:32 +00:00
linker_set.h Change ".align 3" to ".p2align 3" so that this works with ia64. 2000-09-29 13:35:57 +00:00
linker.h Correct a warning where the r_debug_state() dummy function used to trigger 2000-10-06 05:20:02 +00:00
lock.h - Forward declare struct mtx instead of #include'ing sys/mutex.h 2000-10-25 00:07:09 +00:00
lockf.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
lockmgr.h - Forward declare struct mtx instead of #include'ing sys/mutex.h 2000-10-25 00:07:09 +00:00
malloc.h Introduce the M_ZERO flag to malloc(9) 2000-10-20 17:54:55 +00:00
mbuf.h Change the ext_type type from short to int, since it doesn't cost us 2000-11-13 02:59:57 +00:00
md5.h
mdioctl.h
memrange.h
mman.h
module.h First round implementation of a fine grain enhanced module to module 2000-04-29 13:19:31 +00:00
mount.h Fixed namespace pollution in rev.1.78. Don't export <sys/stat.h> to 2000-10-13 14:04:26 +00:00
mouse.h Initiate deorbit burn sequence for <machine/mouse.h>. 2000-10-09 08:08:36 +00:00
msg.h Move the MSG* and SEM* options to opt_sysvipc.h 2000-05-01 13:33:56 +00:00
msgbuf.h
mtio.h Default device not longer uses the "r" raw prefix. 2000-04-26 11:34:52 +00:00
mutex.h - Add a new macro DROP_GIANT_NOSWITCH() that is similar to DROP_GIANT() 2000-11-15 22:12:33 +00:00
namei.h Add new flag PDIRUNLOCK to the component.cn_flags which should be set by 2000-09-17 07:26:42 +00:00
nlist_aout.h
param.h Add ia64 support. 2000-09-29 13:36:47 +00:00
pciio.h
pioctl.h
pipe.h
poll.h Synchronize the poll() prototype with the one provided in the 2000-08-21 12:25:09 +00:00
posix4.h
proc.h - Split the run queue and sleep queue linkage, so that a process 2000-11-17 18:09:18 +00:00
procfs.h
protosw.h backout previous change for now 2000-08-16 13:59:50 +00:00
ptio.h
ptrace.h - Move the prototype for proc_reparent from sys/ptrace.h to sys/proc.h 2000-10-19 18:55:22 +00:00
queue.h Convert all users of fldoff() to offsetof(). fldoff() is bad 2000-10-27 11:45:49 +00:00
random.h The "struct proc" argument to read_random was ill-conceived, and a 2000-09-12 13:13:22 +00:00
reboot.h
resource.h Change the scheduler to actually respect the PUSER barrier. It's been 2000-04-30 18:33:43 +00:00
resourcevar.h Remove uidinfo hash table lookup and maintenance out of chgproccnt() and 2000-09-05 22:11:13 +00:00
rman.h In preparation for deprecating CIRCLEQ macros in favor of TAILQ 2000-11-14 20:46:02 +00:00
rtprio.h Major update to the way synchronization is done in the kernel. Highlights 2000-09-07 01:33:02 +00:00
select.h Back this one out until I can fix _all_ of the headers. The headers sure 2000-08-07 03:54:25 +00:00
selinfo.h Back this one out until I can fix _all_ of the headers. The headers sure 2000-08-07 03:54:25 +00:00
sem.h Move the MSG* and SEM* options to opt_sysvipc.h 2000-05-01 13:33:56 +00:00
semaphore.h
shm.h
signal.h Make MINSIGSTKSZ machine dependent, and have the sigaltstack 2000-11-09 08:25:48 +00:00
signalvar.h Declare sigexit() as non-returning. 2000-09-17 15:23:10 +00:00
smp.h Move MAXCPU from machine/smp.h to machine/param.h to fix breakage 2000-09-23 12:18:06 +00:00
snoop.h
socket.h Fix CMSG and ALIGN macro usage. 2000-11-08 16:59:25 +00:00
socketvar.h This patchset fixes a large number of file descriptor race conditions. 2000-11-18 21:01:04 +00:00
sockio.h sync with kame tree as of july00. tons of bug fixes/improvements. 2000-07-04 16:35:15 +00:00
soundcard.h add 32bit formats and a couple of ioctls 2000-09-01 17:38:32 +00:00
stat.h Get userland visible flags added for snapshots to give a few days 2000-07-04 04:58:34 +00:00
syscall-hide.h Regen: fix prototypes for {o|}{g|s}etrlimit. 2000-08-28 07:56:38 +00:00
syscall.h Regen: fix prototypes for {o|}{g|s}etrlimit. 2000-08-28 07:56:38 +00:00
syscall.mk Regen: fix prototypes for {o|}{g|s}etrlimit. 2000-08-28 07:56:38 +00:00
sysctl.h These patches implement dynamic sysctls. It's possible now to add 2000-07-15 10:26:04 +00:00
sysent.h Make MINSIGSTKSZ machine dependent, and have the sigaltstack 2000-11-09 08:25:48 +00:00
syslimits.h
syslog.h
sysproto.h Regen: fix prototypes for {o|}{g|s}etrlimit. 2000-08-28 07:56:38 +00:00
systm.h - Rename await() to mawait(). mawait() is to await() as msleep() is to 2000-11-15 22:39:35 +00:00
taskqueue.h taskqueue_swi is a pointer, not a struct. Fix a comment that misleadingly 2000-06-09 22:32:36 +00:00
termios.h
time.h Isolate the Timecounter internals in their own two files. 2000-03-20 14:09:06 +00:00
timeb.h
timepps.h
timers.h
times.h
timetc.h Isolate the Timecounter internals in their own two files. 2000-03-20 14:09:06 +00:00
timex.h Update the NTP kernel PLL code to the 2000-08-29 version of Dave Mills 2000-09-04 08:19:32 +00:00
tprintf.h
tty.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
ttychars.h
ttycom.h
ttydefaults.h
ttydev.h
types.h Convert all users of fldoff() to offsetof(). fldoff() is bad 2000-10-27 11:45:49 +00:00
ucontext.h
ucred.h unstaticize change_ruid() because it is needed by osf1_setuid() 2000-10-26 15:49:35 +00:00
uio.h
un.h
unistd.h Major update to the way synchronization is done in the kernel. Highlights 2000-09-07 01:33:02 +00:00
unpcb.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
user.h
utsname.h
vmmeter.h
vnioctl.h
vnode.h Implement a low-memory deadlock solution. 2000-11-18 23:06:26 +00:00
wait.h
xrpuio.h