Scott Long 478cfc7300 Implement taskqueue_block() and taskqueue_unblock(). These functions allow ...

the owner of a queue to block and unblock execution of the tasks in the
queue while allowing tasks to continue to be added queue.  Combining this
with taskqueue_drain() allows a queue to be safely disabled.  The unblock
function may run (or schedule to run) the queue when it is called, just as
calling taskqueue_enqueue() would.

Reviewed by: jhb, sam

2008-03-25 22:38:45 +00:00

..

bus_if.m

Implement a BUS_BIND_INTR() method in the bus interface to bind an IRQ

2008-03-20 21:24:32 +00:00

clock_if.m

…

cpufreq_if.m

…

device_if.m

…

genassym.sh

…

imgact_aout.c

…

imgact_elf32.c

…

imgact_elf64.c

…

imgact_elf.c

Remove kernel support for M:N threading.

2008-03-12 10:12:01 +00:00

imgact_gzip.c

…

imgact_shell.c

…

inflate.c

…

init_main.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

init_sysent.c

Regen after changing prototypes of cpuset_{get,set}affinity().

2008-03-25 09:14:17 +00:00

kern_acct.c

…

kern_alq.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_clock.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_condvar.c

- Pass the priority argument from *sleep() into sleepq and down into

2008-03-12 06:31:06 +00:00

kern_conf.c

Fix two races in the handling of the d_gianttrick for the D_NEEDGIANT

2008-03-17 13:17:10 +00:00

kern_context.c

…

kern_cpu.c

…

kern_cpuset.c

Fixed type of the fourth argument of cpuset_{get,set}affinity(2) to be size_t.

2008-03-25 09:11:53 +00:00

kern_descrip.c

Revert previous change - it appears that the limit I was hitting was a

2008-03-19 09:58:25 +00:00

kern_environment.c

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kern_event.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_exec.c

Remove kernel support for M:N threading.

2008-03-12 10:12:01 +00:00

kern_exit.c

In abort2(2): Accept a NULL arg pointer if nargs == 0

2008-03-22 16:32:52 +00:00

kern_fork.c

Fix the leak of the vmspace on the fork when the process limits

2008-03-20 15:24:49 +00:00

kern_idle.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_intr.c

Simplify the interrupt code a bit:

2008-03-17 22:42:01 +00:00

kern_jail.c

…

kern_kthread.c

- Relax requirements for p_numthreads, p_threads, p_swtick, and p_nice from

2008-03-19 06:19:01 +00:00

kern_ktr.c

…

kern_ktrace.c

This patch adds a new ktrace(2) record type, KTR_STRUCT, whose payload

2008-02-23 01:01:49 +00:00

kern_linker.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_lock.c

- Handle buffer lock waiters count directly in the buffer cache instead

2008-03-01 19:47:50 +00:00

kern_lockf.c

- Fix the last of the threading bugs that were introduced as far back as

2008-03-19 07:13:24 +00:00

kern_malloc.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_mbuf.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_mib.c

Make sysctl_kern_arnd return a random buffer instead of a random long,

2008-02-17 16:44:48 +00:00

kern_module.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_mtxpool.c

…

kern_mutex.c

Add KASSERT()'s to catch attempts to recurse on spin mutexes that aren't

2008-02-13 23:39:05 +00:00

kern_ntptime.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_physio.c

…

kern_pmc.c

…

kern_poll.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_priv.c

Add __FBSDID() tag.

2008-03-07 15:27:08 +00:00

kern_proc.c

- Relax requirements for p_numthreads, p_threads, p_swtick, and p_nice from

2008-03-19 06:19:01 +00:00

kern_prot.c

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kern_resource.c

Remove extra uihold() call that accidentally sneak in during perforce

2008-03-19 07:52:07 +00:00

kern_rmlock.c

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kern_rwlock.c

- In rw_wunlock_hard prefer to wakeup writers if there are both readers

2008-02-07 06:16:54 +00:00

kern_sema.c

…

kern_shutdown.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_sig.c

- Add a new td flag TDF_NEEDSUSPCHK that is set whenever a thread needs

2008-03-21 08:23:25 +00:00

kern_subr.c

…

kern_switch.c

- Restore runq to manipulating threads directly by putting runq links and

2008-03-20 05:51:16 +00:00

kern_sx.c

- Pass the priority argument from *sleep() into sleepq and down into

2008-03-12 06:31:06 +00:00

kern_synch.c

Consistently use ANSI C declarationsfor all functions in kern_synch.c.

2008-03-16 18:59:21 +00:00

kern_syscalls.c

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kern_sysctl.c

…

kern_tc.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

kern_thr.c

Remove commented out code, thread suspension is done in thread library.

2008-03-23 02:03:06 +00:00

kern_thread.c

- Add a new td flag TDF_NEEDSUSPCHK that is set whenever a thread needs

2008-03-21 08:23:25 +00:00

kern_time.c

…

kern_timeout.c

Fix a race where timeout/untimeout could cause crashes for Giant locked

2008-03-22 07:29:45 +00:00

kern_umtx.c

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kern_uuid.c

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kern_xxx.c

…

ksched.c

…

link_elf_obj.c

Fix panic on e.g. "kldload /dev/null".

2008-03-15 17:40:18 +00:00

link_elf.c

Fix panic on e.g. "kldload /dev/null".

2008-03-15 17:40:18 +00:00

linker_if.m

…

Make.tags.inc

…

Makefile

…

makesyscalls.sh

Fixed type of the fourth argument of cpuset_{get,set}affinity(2) to be size_t.

2008-03-25 09:11:53 +00:00

md4c.c

…

md5c.c

…

p1003_1b.c

Remove kernel support for M:N threading.

2008-03-12 10:12:01 +00:00

posix4_mib.c

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sched_4bsd.c

- Restore runq to manipulating threads directly by putting runq links and

2008-03-20 05:51:16 +00:00

sched_ule.c

- Restore runq to manipulating threads directly by putting runq links and

2008-03-20 05:51:16 +00:00

serdev_if.m

…

subr_acl_posix1e.c

…

subr_autoconf.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

subr_blist.c

…

subr_bus.c

Implement a BUS_BIND_INTR() method in the bus interface to bind an IRQ

2008-03-20 21:24:32 +00:00

subr_clist.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

subr_clock.c

…

subr_devstat.c

…

subr_disk.c

…

subr_eventhandler.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

subr_fattime.c

…

subr_firmware.c

…

subr_hints.c

…

subr_kdb.c

…

subr_kobj.c

…

subr_lock.c

Really, no explicit checks against against lock_class_* object should be

2008-02-06 00:04:09 +00:00

subr_log.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

subr_mbpool.c

…

subr_mchain.c

Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT.

2008-03-25 09:39:02 +00:00

subr_module.c

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subr_msgbuf.c

…

subr_param.c

…

subr_pcpu.c

…

subr_power.c

…

subr_prf.c

…

subr_prof.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

subr_rman.c

…

subr_rtc.c

…

subr_sbuf.c

…

subr_scanf.c

…

subr_sleepqueue.c

- Add a new td flag TDF_NEEDSUSPCHK that is set whenever a thread needs

2008-03-21 08:23:25 +00:00

subr_smp.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

subr_stack.c

…

subr_taskqueue.c

Implement taskqueue_block() and taskqueue_unblock(). These functions allow

2008-03-25 22:38:45 +00:00

subr_trap.c

- Add a new td flag TDF_NEEDSUSPCHK that is set whenever a thread needs

2008-03-21 08:23:25 +00:00

subr_turnstile.c

- Add THREAD_LOCKPTR_ASSERT() to assert that the thread's lock points at

2008-02-07 06:55:38 +00:00

subr_unit.c

…

subr_witness.c

- There is no more "uidinfo struct" mutex.

2008-03-17 11:48:40 +00:00

sys_generic.c

- Remove stale comment.

2008-03-19 07:33:16 +00:00

sys_pipe.c

…

sys_process.c

- Relax requirements for p_numthreads, p_threads, p_swtick, and p_nice from

2008-03-19 06:19:01 +00:00

sys_socket.c

…

syscalls.c

Regen after changing prototypes of cpuset_{get,set}affinity().

2008-03-25 09:14:17 +00:00

syscalls.master

Fixed type of the fourth argument of cpuset_{get,set}affinity(2) to be size_t.

2008-03-25 09:11:53 +00:00

systrace_args.c

Regen after changing prototypes of cpuset_{get,set}affinity().

2008-03-25 09:14:17 +00:00

sysv_ipc.c

…

sysv_msg.c

…

sysv_sem.c

…

sysv_shm.c

Make sure we restrict Linux only IPC calls from being executed

2008-02-12 20:55:03 +00:00

tty_compat.c

…

tty_conf.c

…

tty_cons.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

tty_pts.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

tty_pty.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

tty_subr.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

tty_tty.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

tty.c

- Relax requirements for p_numthreads, p_threads, p_swtick, and p_nice from

2008-03-19 06:19:01 +00:00

uipc_accf.c

…

uipc_cow.c

Give MEXTADD() another argument to make both void pointers to the

2008-02-01 19:36:27 +00:00

uipc_debug.c

…

uipc_domain.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

uipc_mbuf2.c

…

uipc_mbuf.c

Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT.

2008-03-25 09:39:02 +00:00

uipc_mqueue.c

…

uipc_sem.c

…

uipc_shm.c

Change shm_dotruncate() so that it correctly handles cached pages that span

2008-02-07 05:55:16 +00:00

uipc_sockbuf.c

Further clean up sorflush:

2008-02-04 12:25:13 +00:00

uipc_socket.c

Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT.

2008-03-25 09:39:02 +00:00

uipc_syscalls.c

Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT.

2008-03-25 09:39:02 +00:00

uipc_usrreq.c

…

vfs_acl.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

vfs_aio.c

Use FEATURE() macro to advertise aio availability.

2008-02-01 11:59:14 +00:00

vfs_bio.c

- Complete part of the unfinished bufobj work by consistently using

2008-03-22 09:15:16 +00:00

vfs_cache.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

vfs_cluster.c

- Complete part of the unfinished bufobj work by consistently using

2008-03-22 09:15:16 +00:00

vfs_default.c

- Complete part of the unfinished bufobj work by consistently using

2008-03-22 09:15:16 +00:00

vfs_export.c

…

vfs_extattr.c

…

vfs_hash.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

vfs_init.c

…

vfs_lookup.c

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

vfs_mount.c

Yield the cpu in the kernel while iterating the list of the

2008-03-23 13:45:24 +00:00

vfs_subr.c

- Greatly simplify vget() by removing the guarantee that any new

2008-03-24 04:22:58 +00:00

vfs_syscalls.c

This patch adds a new ktrace(2) record type, KTR_STRUCT, whose payload

2008-02-23 01:01:49 +00:00

vfs_vnops.c

- Don't acquire the vnode interlock in _vn_lock() unless no lock type

2008-03-24 04:17:35 +00:00

vnode_if.src

Do not assert any locks for VOP_PRINT. In particular, do not assert that

2008-02-26 12:16:35 +00:00