Marko Zec 5624194730 Extend the vnet module registration / initialization framework ...

first introduced @ r190909 with a vnet module deregistration
service.

kldunloadable modules, which are currently using vnet_mod_register()
to attach their per-vnet initialization routines to the vnet
initialization framework, should call vnet_mod_deregister() before
acknowledging MOD_UNLOAD requests in their mod_event handlers.  Such
changes to the existing code base will follow in subsequent commits.

vnet_mod_deregister() does not check whether departing vnet modules
are registered as prerequisites for another module(s), so it should
be used with care.  Currently I'm only aware of vnet modules which
are leafs on module dependency graphs that are kldunloadable.

This change also introduces per-vnet module destructor handler, which
calls vnet's module cleanup function, which (if required) has to be
registered in vnet module's vnet_modinfo_t structure .vmi_idetach
field.  Once options VIMAGE becomes operational, the framework will
take care that module's cleanup function become invoked for each
active vnet instance, and that the memory allocated for each instance
gets freed.  Currently calls to destructor handlers must always
succeed.

2009-04-26 07:09:39 +00:00

..

bus_if.m

Allow device hints to wire the unit numbers of devices.

2008-11-18 21:01:54 +00:00

clock_if.m

…

cpufreq_if.m

…

device_if.m

…

genassym.sh

refactor code so it can run in a chroot without having to have /dev/mounted

2008-01-18 17:02:14 +00:00

imgact_aout.c

Add sv_flags field to struct sysentvec with intention to provide description

2008-11-22 12:36:15 +00:00

imgact_elf32.c

…

imgact_elf64.c

…

imgact_elf.c

Fix KBI breakage by r190520 which affects older linux.ko binaries:

2009-04-05 09:27:19 +00:00

imgact_gzip.c

VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in

2008-01-13 14:44:15 +00:00

imgact_shell.c

Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread

2008-08-28 15:23:18 +00:00

inflate.c

…

init_main.c

Rename three MAC entry points from _proc_ to _cred_ to reflect the fact

2008-10-28 11:33:06 +00:00

init_sysent.c

Regenerate system call tables for r184789.

2008-11-09 10:48:06 +00:00

kern_acct.c

Remove VOP_LEASE and supporting functions. This hasn't been used since

2009-04-10 10:52:19 +00:00

kern_alq.c

Remove VOP_LEASE and supporting functions. This hasn't been used since

2009-04-10 10:52:19 +00:00

kern_clock.c

- Implement generic macros for producing KTR records that are compatible

2009-01-17 07:17:57 +00:00

kern_condvar.c

Remove unused variables p' and unneeded assignments of rval'.

2009-02-26 13:00:13 +00:00

kern_conf.c

Remove dead code from devtoname().

2009-04-15 20:43:12 +00:00

kern_cons.c

Remove unneeded variable `ocn_mute'.

2009-02-26 13:01:45 +00:00

kern_context.c

…

kern_cpu.c

If possible, try to obtain max_mhz on cpufreq attach instead of first request.

2008-12-16 01:24:05 +00:00

kern_cpuset.c

Correct a comment: the function name given had never existed in any

2009-04-22 20:49:54 +00:00

kern_ctf.c

Add the CTF source file which gets shared with link_elf.c and link_elf_obj.c.

2008-05-23 03:04:27 +00:00

kern_descrip.c

Update comment above _fget() for earlier change to FWRITE failures return

2009-04-15 19:10:37 +00:00

kern_dtrace.c

Remove code that isn't required. It actually breaks the case where KDTRACE_HOOKS

2008-06-16 04:44:29 +00:00

kern_environment.c

Correctly sanity-check timer IDs. [SA-09:06]

2009-03-23 00:00:50 +00:00

kern_event.c

Fix a number of style issues in the MALLOC / FREE commit. I've tried to

2008-10-23 20:26:15 +00:00

kern_exec.c

Supply AT_EXECPATH auxinfo entry to the interpreter, both for native and

2009-03-17 12:53:28 +00:00

kern_exit.c

Fix typo.

2009-04-20 15:10:03 +00:00

kern_fork.c

Several threads in a process may do vfork() simultaneously. Then, all

2008-12-05 20:50:24 +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

style(9)

2008-09-23 14:25:56 +00:00

kern_jail.c

Whitespace/spelling fixes in advance of upcoming functional changes.

2009-03-27 13:13:59 +00:00

kern_kthread.c

Kill a dead variable

2008-08-03 21:07:19 +00:00

kern_ktr.c

…

kern_ktrace.c

Remove VOP_LEASE and supporting functions. This hasn't been used since

2009-04-10 10:52:19 +00:00

kern_linker.c

Scanning all the formats for binary translation of modules loading can

2009-02-10 15:50:19 +00:00

kern_lock.c

- Wrap lock profiling state variables in #ifdef LOCK_PROFILING blocks.

2009-03-15 08:03:54 +00:00

kern_lockf.c

Remove unused variable.

2008-11-27 04:40:37 +00:00

kern_malloc.c

struct malloc_type has had a 'magic' field statically initialized to

2009-04-19 12:41:37 +00:00

kern_mbuf.c

Temporary workaround for the limitations of the mbuf flowid field: zero

2009-01-01 20:03:01 +00:00

kern_mib.c

Mark most often used sysctl's as MPSAFE.

2009-01-28 19:58:05 +00:00

kern_module.c

When the SYSINIT() to load a module invokes the MOD_LOAD event successfully,

2008-12-05 16:47:30 +00:00

kern_mtxpool.c

Fix a number of style issues in the MALLOC / FREE commit. I've tried to

2008-10-23 20:26:15 +00:00

kern_mutex.c

- Wrap lock profiling state variables in #ifdef LOCK_PROFILING blocks.

2009-03-15 08:03:54 +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_osd.c

Add support for methods to the OSD subsystem. Each object type has a

2009-02-21 11:15:38 +00:00

kern_physio.c

…

kern_pmc.c

Support sparsely numbered CPUs.

2008-09-22 10:37:02 +00:00

kern_poll.c

Remove IFF_NEEDSGIANT, a compatibility infrastructure introduced

2009-03-15 14:21:05 +00:00

kern_priv.c

Reduce the verbosity of SDT trace points for DTrace by defining several

2009-03-03 17:15:05 +00:00

kern_proc.c

- Add a function (fill_kinfo_aggregate()) which aggregates relevant

2009-02-18 21:52:13 +00:00

kern_prot.c

Improve the consistency of MAC Framework and MAC policy entry point

2009-03-08 10:58:37 +00:00

kern_resource.c

Don't rearm callout if the process is exiting, it may leak a callout

2008-10-24 01:09:24 +00:00

kern_rmlock.c

Teach WITNESS about the interlocks used with lockmgr. This removes a bunch

2008-09-10 19:13:30 +00:00

kern_rwlock.c

- Wrap lock profiling state variables in #ifdef LOCK_PROFILING blocks.

2009-03-15 08:03:54 +00:00

kern_sdt.c

Add kernel support for the Statically Defined Trace provider.

2008-05-18 19:32:36 +00:00

kern_sema.c

…

kern_shutdown.c

PowerPC, meet kernel core dumps. The support is based

2009-04-04 02:12:37 +00:00

kern_sig.c

Remove VOP_LEASE and supporting functions. This hasn't been used since

2009-04-10 10:52:19 +00:00

kern_subr.c

Make ureadc() warn when holding any locks, just like uiomove().

2008-08-28 19:34:58 +00:00

kern_switch.c

fix typo in runz_fuzz

2008-05-12 06:42:06 +00:00

kern_sx.c

- Wrap lock profiling state variables in #ifdef LOCK_PROFILING blocks.

2009-03-15 08:03:54 +00:00

kern_synch.c

Remove even more unneeded variable assignments.

2009-02-26 15:51:54 +00:00

kern_syscalls.c

Various style fixes. 7 space indent is just odd.

2008-09-18 20:10:11 +00:00

kern_sysctl.c

Add a new type of KTRACE record for sysctl(3) invocations. It uses the

2009-03-11 21:48:36 +00:00

kern_tc.c

Remove conditionally compiled time counter statistics; tools like

2009-04-11 22:01:40 +00:00

kern_thr.c

Remove even more unneeded variable assignments.

2009-02-26 15:51:54 +00:00

kern_thread.c

- Implement a new mechanism for resetting lock profiling. We now

2009-03-15 06:41:47 +00:00

kern_time.c

Remove VOP_LEASE and supporting functions. This hasn't been used since

2009-04-10 10:52:19 +00:00

kern_timeout.c

Add explicit static DTrace tracing to the callout mechanism, capturing

2009-01-24 10:22:49 +00:00

kern_umtx.c

Make UMTX_OP_WAIT_UINT actually wait for an unsigned integer on 64-bits

2009-04-13 05:21:17 +00:00

kern_uuid.c

Lock the interface address list while iterating a network interface's

2009-04-19 21:36:18 +00:00

kern_vimage.c

Extend the vnet module registration / initialization framework

2009-04-26 07:09:39 +00:00

kern_xxx.c

Fix compilation. Also move ogetkerninfo() to kern_xxx.c.

2008-12-29 19:24:00 +00:00

ksched.c

Commit 14/14 of sched_lock decomposition.

2007-06-05 00:00:57 +00:00

link_elf_obj.c

Scanning all the formats for binary translation of modules loading can

2009-02-10 15:50:19 +00:00

link_elf.c

Scanning all the formats for binary translation of modules loading can

2009-02-10 15:50:19 +00:00

linker_if.m

Add the ctf_get method.

2008-05-23 04:06:49 +00:00

Make.tags.inc

Catch up with the disappearance of sys/dev/hfa.

2008-12-01 14:34:42 +00:00

Makefile

style.Makefile(5)

2007-12-14 21:30:51 +00:00

makesyscalls.sh

Tidy up a few things with syscall generation:

2008-09-25 20:07:42 +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

…

sched_4bsd.c

- Use __XSTRING where I want the define to be expanded. This resulted in

2009-01-25 07:35:10 +00:00

sched_ule.c

- Fix an error that occurs when mp_ncpu is an odd number. steal_thresh

2009-03-14 11:41:36 +00:00

serdev_if.m

…

stack_protector.c

Fix a chicken-and-egg problem: this files implements SSP support,

2008-06-26 07:52:45 +00:00

subr_acl_posix1e.c

Rename a variable missed in previous accmode_t-related commits.

2008-10-28 21:58:48 +00:00

subr_autoconf.c

Prefer ANSI function definitions to K&R ones.

2009-02-03 07:52:07 +00:00

subr_blist.c

Retire the MALLOC and FREE macros. They are an abomination unto style(9).

2008-10-23 15:53:51 +00:00

subr_bufring.c

- bump __FreeBSD version to reflect added buf_ring, memory barriers,

2008-11-22 05:55:56 +00:00

subr_bus.c

When looking up the parent devclass of a new devclass, create the parent

2009-03-25 17:02:05 +00:00

subr_clist.c

Remove a stale comment from the clists code.

2009-02-09 11:27:56 +00:00

subr_clock.c

Now that all platforms use genclock, shuffle things around slightly

2008-04-22 19:38:30 +00:00

subr_devstat.c

Use NULL in preference to 0 in pointer contexts.

2009-02-03 07:54:42 +00:00

subr_disk.c

Clarify and reimplement the bioq API so that bioq_disksort() has

2009-02-13 11:36:32 +00:00

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

Use NULL in preference to 0 for pointers.

2009-02-03 07:51:11 +00:00

subr_hints.c

…

subr_kdb.c

Expand kdb_alt_break a little, most commonly used with the option

2008-05-04 23:29:38 +00:00

subr_kobj.c

Use NULL in preference to 0 in pointer contexts.

2009-02-03 07:54:42 +00:00

subr_lock.c

- Implement a new mechanism for resetting lock profiling. We now

2009-03-15 06:41:47 +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

Add parens around *free in *free++ in mbp_count() so that mbp_count()

2007-05-27 17:38:36 +00:00

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

…

subr_msgbuf.c

…

subr_param.c

Improve the description of a few sysctls.

2009-03-23 20:18:06 +00:00

subr_pcpu.c

- Implement generic macros for producing KTR records that are compatible

2009-01-17 07:17:57 +00:00

subr_power.c

…

subr_prf.c

Remove redundant code in printf() and vprintf().

2009-02-27 13:28:54 +00:00

subr_prof.c

Use ANSI function definition for profil.

2009-02-03 07:52:36 +00:00

subr_rman.c

rman_debug should be static, so make it static.

2009-02-03 07:53:08 +00:00

subr_rtc.c

Clean up MI inittodr(9) and kill noop code.

2009-03-23 21:16:21 +00:00

subr_sbuf.c

Switch to simplified BSD license (with phk's approval), plus whitespace

2008-08-09 10:26:21 +00:00

subr_scanf.c

…

subr_sleepqueue.c

Revision 184199 had not been fully reverted, add missing piece.

2008-12-01 01:54:55 +00:00

subr_smp.c

Initial suspend/resume support for amd64.

2009-03-17 00:48:11 +00:00

subr_stack.c

Make it possible to compile kernel with KTR but without DDB.

2008-10-30 21:48:28 +00:00

subr_taskqueue.c

Remove semicolon left in the last commit

2009-02-13 18:51:39 +00:00

subr_trap.c

- Bug fix: prevent a thread from migrating between CPUs between the

2008-12-13 13:07:12 +00:00

subr_turnstile.c

Make ddb command registration dynamic so modules can extend

2008-09-15 22:45:14 +00:00

subr_unit.c

Since cdev mutex is after system map mutex in global lock order, free()

2007-07-04 06:56:58 +00:00

subr_witness.c

Decompose the global UNIX domain sockets rwlock into two different

2009-03-08 21:48:29 +00:00

sys_generic.c

When writing out updated pollfd records when returning from

2009-03-11 22:00:03 +00:00

sys_pipe.c

- Make maxpipekva a signed long rather than an unsigned long as overflow

2009-03-10 21:28:43 +00:00

sys_process.c

Use the p_sysent->sv_flags flag SV_ILP32 to detect 32bit process

2009-03-02 18:43:50 +00:00

sys_socket.c

Lock receive socket buffer in soo_stat() rather than commenting that we

2008-10-07 07:10:28 +00:00

syscalls.c

Regenerate system call tables for r184789.

2008-11-09 10:48:06 +00:00

syscalls.master

Mark uname(), getdomainname() and setdomainname() with COMPAT_FREEBSD4.

2008-11-09 10:45:13 +00:00

systrace_args.c

Regenerate system call tables for r184789.

2008-11-09 10:48:06 +00:00

sysv_ipc.c

Eliminate now-unused SUSER_ALLOWJAIL arguments to priv_check_cred(); in

2007-06-12 00:12:01 +00:00

sysv_msg.c

Merge first in a series of TrustedBSD MAC Framework KPI changes

2007-10-24 19:04:04 +00:00

sysv_sem.c

Fix memory leak in semunload().

2009-03-30 15:01:29 +00:00

sysv_shm.c

Systematically use vm_size_t to specify the size of the segment for VM KPI.

2009-03-05 11:45:42 +00:00

tty_compat.c

Fix an awful bug inside our COMPAT_43TTY code.

2008-09-04 16:30:53 +00:00

tty_info.c

Replace bcopy() calls inside the TTY layer with memcpy()/strlcpy().

2009-02-28 14:20:26 +00:00

tty_inq.c

Use unsigned longs for the TTY's sysctl stats.

2009-02-26 10:28:32 +00:00

tty_outq.c

Use unsigned longs for the TTY's sysctl stats.

2009-02-26 10:28:32 +00:00

tty_pts.c

Turn MAXPTSDEVS into a sysctl tunable.

2009-04-25 10:05:55 +00:00

tty_pty.c

Don't use PTY name as format string, even though it isn't insecure here.

2009-02-26 10:14:10 +00:00

tty_tty.c

Remove unneeded Giant locking of /dev/tty.

2008-06-03 12:38:00 +00:00

tty_ttydisc.c

Use unsigned longs for the TTY's sysctl stats.

2009-02-26 10:28:32 +00:00

tty.c

Fix tty_wait_background() to comply with standards.

2009-04-08 15:56:50 +00:00

uipc_accf.c

Retire the MALLOC and FREE macros. They are an abomination unto style(9).

2008-10-23 15:53:51 +00:00

uipc_cow.c

Extend the struct vm_page wire_count to u_int to avoid the overflow

2009-01-03 13:24:08 +00:00

uipc_debug.c

Remove extra 'comma = 0' in socket state printing code, which otherwise

2009-02-09 18:19:58 +00:00

uipc_domain.c

Introduce vnet module registration / initialization framework with

2009-04-11 05:58:58 +00:00

uipc_mbuf2.c

Merge first in a series of TrustedBSD MAC Framework KPI changes

2007-10-24 19:04:04 +00:00

uipc_mbuf.c

Teach m_copyback() to use trailing space of the last mbuf in chain.

2009-01-18 20:19:55 +00:00

uipc_mqueue.c

Fix matching of message queues by name.

2008-11-28 14:53:18 +00:00

uipc_sem.c

Ensure that the semaphore value is re-checked after sem_lock

2009-03-12 10:36:39 +00:00

uipc_shm.c

Shared memory objects that have size which is not necessarily equal to

2008-12-01 22:33:50 +00:00

uipc_sockbuf.c

Fix sbappendrecord_locked().

2009-04-21 19:14:13 +00:00

uipc_socket.c

Don't allow creating a socket with a protocol family that the current

2009-02-05 14:15:18 +00:00

uipc_syscalls.c

sendfile doesn't modify the vnode - acquire vnode lock shared

2009-04-12 05:19:35 +00:00

uipc_usrreq.c

Remove VOP_LEASE and supporting functions. This hasn't been used since

2009-04-10 10:52:19 +00:00

vfs_acl.c

When allocating 'struct acl' instances, use malloc(9) instead of uma(9).

2009-04-19 09:56:30 +00:00

vfs_aio.c

Use the correct type for the timeout parameter to the 32-bit

2009-01-23 13:23:17 +00:00

vfs_bio.c

Undo private changes that should never have been committed.

2009-04-17 18:34:11 +00:00

vfs_cache.c

More fallout from negative dotdot caching. Negative entries should

2009-04-17 18:11:11 +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

Remove VOP_LEASE and supporting functions. This hasn't been used since

2009-04-10 10:52:19 +00:00

vfs_export.c

drop rnh lock before destroying it

2008-12-28 14:32:27 +00:00

vfs_extattr.c

Remove VOP_LEASE and supporting functions. This hasn't been used since

2009-04-10 10:52:19 +00:00

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

Expand the scope of the sysctllock sx lock to protect the sysctl tree itself.

2009-02-06 14:51:32 +00:00

vfs_lookup.c

Add SDT DTrace probes for namei():

2009-04-06 10:32:40 +00:00

vfs_mount.c

Revert r190676,190677

2009-04-10 04:08:34 +00:00

vfs_subr.c

Replace v_dd vnode pointer with v_cache_dd pointer to struct namecache

2009-03-29 21:25:40 +00:00

vfs_syscalls.c

Remove VOP_LEASE and supporting functions. This hasn't been used since

2009-04-10 10:52:19 +00:00

vfs_vnops.c

- use a shared lock for reads

2009-04-13 23:09:44 +00:00

vnode_if.src

Remove VOP_LEASE and supporting functions. This hasn't been used since

2009-04-10 10:52:19 +00:00