Wojciech A. Koszek 4850546f51 ng_node and ng_worklist locks both migrated from being spinning locks to ...

adaptive mutexes. Let witness(4) calm down and bring proper types of those
locks to the lock order database.

Glanced at by:	rwatson

2007-04-01 15:48:10 +00:00

..

bus_if.m

o break newbus api: add a new argument of type driver_filter_t to

2007-02-23 12:19:07 +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

Use FOREACH_PROC_IN_SYSTEM instead of using its unrolled form.

2007-01-17 14:58:53 +00:00

imgact_gzip.c

…

imgact_shell.c

…

inflate.c

…

init_main.c

Align 'struct thread' on 16 byte boundaries so that the lower 4 bits are

2007-03-27 16:51:34 +00:00

init_sysent.c

…

kern_acct.c

Use sx_sleep() in the main loop of the accounting kthread.

2007-03-09 23:29:31 +00:00

kern_alq.c

Backout rev 1.17, msleep() can't be used with a spinlock.

2007-03-06 12:08:38 +00:00

kern_clock.c

Instead of doing comparisons using the pcpu area to see if

2007-03-08 06:44:34 +00:00

kern_condvar.c

Rename the cv_*wait*() functions to _cv_*wait*() and change their second

2007-03-21 22:22:13 +00:00

kern_conf.c

Use int instead of u_int for the 'extra' argument to the

2007-02-02 22:27:45 +00:00

kern_context.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

kern_cpu.c

Add an interface for drivers to be notified of changes to CPU frequency.

2007-03-26 18:03:29 +00:00

kern_descrip.c

Just use 'fdrop()' instead of 'FILE_LOCK(); fdrop_locked()' in

2007-03-15 21:19:21 +00:00

kern_environment.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

kern_event.c

Remove 'MPSAFE' annotations from the comments above most system calls: all

2007-03-04 22:36:48 +00:00

kern_exec.c

Update a comment: we usually call exec_vmspace_new with Giant not held,

2007-03-25 10:05:44 +00:00

kern_exit.c

Rename the 'mtx_object', 'rw_object', and 'sx_object' members of mutexes,

2007-03-21 21:20:51 +00:00

kern_fork.c

Remove 'MPSAFE' annotations from the comments above most system calls: all

2007-03-04 22:36:48 +00:00

kern_idle.c

- Remove setrunqueue and replace it with direct calls to sched_add().

2007-01-23 08:46:51 +00:00

kern_intr.c

- Don't do the interrupt storm protection stuff for software interrupt

2007-03-02 17:01:45 +00:00

kern_jail.c

Minor simplification.

2007-03-09 05:22:10 +00:00

kern_kse.c

Rename the 'mtx_object', 'rw_object', and 'sx_object' members of mutexes,

2007-03-21 21:20:51 +00:00

kern_kthread.c

- Remove setrunqueue and replace it with direct calls to sched_add().

2007-01-23 08:46:51 +00:00

kern_ktr.c

…

kern_ktrace.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

kern_linker.c

Remove 'MPSAFE' annotations from the comments above most system calls: all

2007-03-04 22:36:48 +00:00

kern_lock.c

- Use lock_init/lock_destroy() to setup the lock_object inside of lockmgr.

2007-03-30 18:07:24 +00:00

kern_lockf.c

…

kern_malloc.c

…

kern_mbuf.c

Fix for problems that occur when all mbuf clusters migrate to the mbuf packet

2007-01-25 01:05:23 +00:00

kern_mib.c

…

kern_module.c

Remove 'MPSAFE' annotations from the comments above most system calls: all

2007-03-04 22:36:48 +00:00

kern_mtxpool.c

…

kern_mutex.c

- Simplify the #ifdef's for adaptive mutexes and rwlocks by conditionally

2007-03-22 16:09:23 +00:00

kern_ntptime.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

kern_physio.c

…

kern_pmc.c

…

kern_poll.c

Threading cleanup.. part 2 of several.

2006-12-06 06:34:57 +00:00

kern_priv.c

…

kern_proc.c

Stop setting ki_ocomm (thread name) to the proc name by default, as nothing

2007-03-23 04:01:08 +00:00

kern_prot.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

kern_resource.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

kern_rwlock.c

- Drop memory barriers in rw_try_upgrade(). We don't need an 'acq' memory

2007-03-30 18:08:55 +00:00

kern_sema.c

…

kern_shutdown.c

Remove 'MPSAFE' annotations from the comments above most system calls: all

2007-03-04 22:36:48 +00:00

kern_sig.c

Rename the 'mtx_object', 'rw_object', and 'sx_object' members of mutexes,

2007-03-21 21:20:51 +00:00

kern_subr.c

Removes useless (flags | ) KASSERT. The ^ one that actually

2007-01-16 11:40:55 +00:00

kern_switch.c

- Change types for necent runq additions to u_char rather than int.

2007-02-08 01:52:25 +00:00

kern_sx.c

Optimize sx locks to use simple atomic operations for the common cases of

2007-03-31 23:23:42 +00:00

kern_synch.c

Rename the 'mtx_object', 'rw_object', and 'sx_object' members of mutexes,

2007-03-21 21:20:51 +00:00

kern_syscalls.c

…

kern_sysctl.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

kern_tc.c

…

kern_thr.c

- Remove setrunqueue and replace it with direct calls to sched_add().

2007-01-23 08:46:51 +00:00

kern_thread.c

Align 'struct thread' on 16 byte boundaries so that the lower 4 bits are

2007-03-27 16:51:34 +00:00

kern_time.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

kern_timeout.c

…

kern_umtx.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

kern_uuid.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

kern_xxx.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

ksched.c

Threading cleanup.. part 2 of several.

2006-12-06 06:34:57 +00:00

link_elf_obj.c

Linker set support depends on the magic __start_<section> and

2006-11-30 10:50:29 +00:00

link_elf.c

Mark the kernel linker file as linked so that it is visible to the various

2007-02-26 16:48:14 +00:00

linker_if.m

…

Make.tags.inc

Makefile changes to reflect moving sys/isofs/cd9660 to sys/fs/cd9660.

2007-02-11 14:01:32 +00:00

Makefile

…

makesyscalls.sh

…

md4c.c

…

md5c.c

…

p1003_1b.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

posix4_mib.c

…

sched_4bsd.c

Use pause() rather than tsleep() on stack variables and function pointers.

2007-02-27 17:23:29 +00:00

sched_core.c

Instead of doing comparisons using the pcpu area to see if

2007-03-08 06:44:34 +00:00

sched_ule.c

- Handle the case where slptime == runtime.

2007-03-17 23:32:48 +00:00

serdev_if.m

…

subr_acl_posix1e.c

…

subr_autoconf.c

…

subr_blist.c

…

subr_bus.c

Use NULL rather than 0 for various pointer constants.

2007-02-26 19:28:18 +00:00

subr_clist.c

…

subr_clock.c

…

subr_devstat.c

…

subr_disk.c

…

subr_eventhandler.c

…

subr_fattime.c

…

subr_firmware.c

Cleanup and document the implementation of firmware(9) based on

2007-02-15 17:21:31 +00:00

subr_hints.c

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subr_kdb.c

…

subr_kobj.c

…

subr_lock.c

general LOCK_PROFILING cleanup

2007-02-26 08:26:44 +00:00

subr_log.c

…

subr_mbpool.c

…

subr_mchain.c

…

subr_module.c

…

subr_msgbuf.c

…

subr_param.c

…

subr_pcpu.c

…

subr_power.c

…

subr_prf.c

Instead of doing comparisons using the pcpu area to see if

2007-03-08 06:44:34 +00:00

subr_prof.c

Remove 'MPSAFE' annotations from the comments above most system calls: all

2007-03-04 22:36:48 +00:00

subr_rman.c

Fix a case in rman_manage_region() where the resource list would get missorted.

2007-02-23 22:53:56 +00:00

subr_rtc.c

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subr_sbuf.c

…

subr_scanf.c

…

subr_sleepqueue.c

Cleaner fix for handling declaration of loop variable under INVARIANTS

2006-12-17 00:14:20 +00:00

subr_smp.c

Instead of doing comparisons using the pcpu area to see if

2007-03-08 06:44:34 +00:00

subr_stack.c

…

subr_taskqueue.c

- Remove setrunqueue and replace it with direct calls to sched_add().

2007-01-23 08:46:51 +00:00

subr_trap.c

Remove 'MPSAFE' annotations from the comments above most system calls: all

2007-03-04 22:36:48 +00:00

subr_turnstile.c

- Remove setrunqueue and replace it with direct calls to sched_add().

2007-01-23 08:46:51 +00:00

subr_unit.c

…

subr_witness.c

ng_node and ng_worklist locks both migrated from being spinning locks to

2007-04-01 15:48:10 +00:00

sys_generic.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

sys_pipe.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

sys_process.c

Remove 'MPSAFE' annotations from the comments above most system calls: all

2007-03-04 22:36:48 +00:00

sys_socket.c

Move to ANSI C function headers. Re-wrap some comments.

2007-03-04 17:50:46 +00:00

syscalls.c

…

syscalls.master

…

systrace_args.c

…

sysv_ipc.c

Sync up PRIV_IPC_{ADMIN,READ,WRITE} priv checks in ipcperm() with

2007-02-20 00:06:59 +00:00

sysv_msg.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

sysv_sem.c

Avoid manipulating semu_list outside of the scope of SEMUNDO_LOCK(). This

2007-03-26 17:41:14 +00:00

sysv_shm.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

tty_compat.c

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tty_conf.c

…

tty_cons.c

…

tty_pts.c

Canonicalize copyrights in some files I hold copyrights on:

2007-01-08 17:49:59 +00:00

tty_pty.c

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tty_subr.c

…

tty_tty.c

…

tty.c

Back out rev. 1.266. The real cause for the recent panics has been fixed

2006-12-20 02:49:59 +00:00

uipc_accf.c

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uipc_cow.c

…

uipc_debug.c

Teach DDB how to print sockets, socket buffers, protosw's, and domain

2007-02-15 01:28:22 +00:00

uipc_domain.c

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uipc_mbuf2.c

…

uipc_mbuf.c

Unbreak writes of 0 bytes. Zero byte writes happen when only ancillary

2007-01-22 14:50:28 +00:00

uipc_mqueue.c

Make insmntque() externally visibile and allow it to fail (e.g. during

2007-03-13 01:50:27 +00:00

uipc_sem.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

uipc_sockbuf.c

Following movement of functions from uipc_socket2.c to uipc_socket.c and

2007-03-26 17:05:09 +00:00

uipc_socket.c

Following movement of functions from uipc_socket2.c to uipc_socket.c and

2007-03-26 17:05:09 +00:00

uipc_syscalls.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

uipc_usrreq.c

In uipc_close(), we no longer always free the unpcb, as the last reference

2007-03-12 14:52:00 +00:00

vfs_acl.c

Replay minor system call comment cleanup applied to kern_acl.c in a race

2007-03-05 13:26:07 +00:00

vfs_aio.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

vfs_bio.c

vm_map_delete should be used only internally, by the VM subsystem. Replace

2007-03-29 13:26:13 +00:00

vfs_cache.c

Further system call comment cleanup:

2007-03-05 13:10:58 +00:00

vfs_cluster.c

Change these descriptions of memory types used in malloc(9), as their

2007-03-05 00:21:40 +00:00

vfs_default.c

Remove VFS_VPTOFH entirely. API is already broken and it is good time to

2007-02-16 17:32:41 +00:00

vfs_export.c

Move vnode-to-file-handle translation from vfs_vptofh to vop_vptofh method.

2007-02-15 22:08:35 +00:00

vfs_extattr.c

Update comments to reflect changes in the extattrctl() code.

2006-12-23 00:30:03 +00:00

vfs_hash.c

Make insmntque() externally visibile and allow it to fail (e.g. during

2007-03-13 01:50:27 +00:00

vfs_init.c

Remove VFS_VPTOFH entirely. API is already broken and it is good time to

2007-02-16 17:32:41 +00:00

vfs_lookup.c

Rather than ignoring any error return from getnewvnode() in nameiinit(),

2007-03-31 16:08:50 +00:00

vfs_mount.c

I think the code I'm removing here is completely bogus.

2007-04-01 13:08:05 +00:00

vfs_subr.c

Now that the vdropl() function is public, assert that the vnode interlock

2007-04-01 10:45:32 +00:00

vfs_syscalls.c

If vn_open() fails during kern_open(), don't fdrop() the new file object

2007-03-21 19:32:08 +00:00

vfs_vnops.c

Add a VNASSERT to vn_close to detect if v_writecount is going

2007-02-12 22:53:01 +00:00

vnode_if.src

Move vnode-to-file-handle translation from vfs_vptofh to vop_vptofh method.

2007-02-15 22:08:35 +00:00