truckman 2b0bda9870 Don't bother calling vslock() and vsunlock() if oldlen is zero. ...

If vslock() returns ENOMEM, sysctl_wire_old_buffer() should set
wiredlen to zero and return zero (success) so that the handler will
operate according to sysctl(3):
     The size of the buffer is given by the location specified by
     oldlenp before the call, and that location gives the amount
     of data copied after a successful call and after a call that
     returns with the error code ENOMEM.
The handler will return an ENOMEM error because the zero length
buffer will overflow.

2004-03-16 01:28:45 +00:00

..

bus_if.m

Introduce BUS_CONFIG_INTR(). The method allows devices to tell parents

2003-09-10 21:37:10 +00:00

clock_if.m

…

device_if.m

…

genassym.sh

…

imgact_aout.c

Locking for the per-process resource limits structure.

2004-02-04 21:52:57 +00:00

imgact_elf32.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

imgact_elf64.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

imgact_elf.c

Locking for the per-process resource limits structure.

2004-02-04 21:52:57 +00:00

imgact_gzip.c

Locking for the per-process resource limits structure.

2004-02-04 21:52:57 +00:00

imgact_shell.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

inflate.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

init_main.c

Loudly announce WITNESS and DIAGNOSTIC options and warn about reduced

2004-02-29 16:56:54 +00:00

init_sysent.c

Regen for ptrace being safe again.

2004-03-15 18:50:06 +00:00

kern_acct.c

Fixed some style bugs (mainly misplaced comments, and totally disordered

2004-03-04 09:47:09 +00:00

kern_acl.c

Update my personal copyrights and NETA copyrights in the kernel

2004-02-22 00:33:12 +00:00

kern_alq.c

Allow MAC policies to block/revoke kern_alq write access to a file.

2003-10-25 16:10:41 +00:00

kern_clock.c

Make sure to disable the watchdog if we cannot honour the timeout.

2004-02-28 22:01:19 +00:00

kern_condvar.c

- Remove old sleep queues.

2004-03-12 19:06:18 +00:00

kern_conf.c

Correctly account for extra bits in unit numbers when looking for

2004-03-11 14:11:02 +00:00

kern_context.c

Change the clear_ret argument of get_mcontext() to be a flags argument.

2003-11-09 20:31:04 +00:00

kern_descrip.c

Split the mlock() kernel code into two parts, mlock(), which unpacks

2004-02-26 00:27:04 +00:00

kern_environment.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

kern_event.c

Make sure to wake up any select waiters when closing a kqueue (also, not

2004-02-20 04:00:48 +00:00

kern_exec.c

Make the process_exit eventhandler run without Giant. Add Giant hooks

2004-03-14 02:06:28 +00:00

kern_exit.c

Make the process_exit eventhandler run without Giant. Add Giant hooks

2004-03-14 02:06:28 +00:00

kern_fork.c

Make the process_exit eventhandler run without Giant. Add Giant hooks

2004-03-14 02:06:28 +00:00

kern_idle.c

Always set a process' state to normal when it is fully constructed in

2004-02-05 21:01:37 +00:00

kern_intr.c

kthread_exit() no longer requires Giant, so don't force callers to acquire

2004-03-05 22:42:17 +00:00

kern_jail.c

Remove sysctl security.jail.list_allowed.

2004-03-15 12:10:34 +00:00

kern_kse.c

Push Giant down a little further:

2004-03-13 22:31:39 +00:00

kern_kthread.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

kern_ktr.c

Update the license on this file to be a bit more sane.

2003-09-10 01:09:32 +00:00

kern_ktrace.c

Replace the ktrace queue's semaphore with a condition variable instead as

2004-02-26 19:30:22 +00:00

kern_linker.c

Split the mlock() kernel code into two parts, mlock(), which unpacks

2004-02-26 00:27:04 +00:00

kern_lock.c

Add pid to the info printed in lockmgr_printinfo. This makes VFS

2004-01-06 04:34:13 +00:00

kern_lockf.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

kern_mac.c

Update my personal copyrights and NETA copyrights in the kernel

2004-02-22 00:33:12 +00:00

kern_malloc.c

Rename the kern.vm.kmem.size tunable to the more logical vm.kmem_size. To

2004-01-27 15:59:38 +00:00

kern_mib.c

Change all SYSCTLS which are readonly and have a related TUNABLE

2003-10-21 18:28:36 +00:00

kern_module.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

kern_mtxpool.c

Rearrange the SYSINIT order to call lockmgr_init() earlier so that

2003-07-16 01:00:39 +00:00

kern_mutex.c

Add a reset sysctl for mutex profiling: zeros all of the mutex

2004-01-28 22:11:53 +00:00

kern_ntptime.c

Annual NTP kernel code spring-cleaning:

2004-03-14 15:23:05 +00:00

kern_physio.c

Send B_PHYS out to pasture, it no longer serves any function.

2003-11-15 09:28:09 +00:00

kern_poll.c

- Add a flags parameter to mi_switch. The value of flags may be SW_VOL or

2004-01-25 03:54:52 +00:00

kern_proc.c

Split the mlock() kernel code into two parts, mlock(), which unpacks

2004-02-26 00:27:04 +00:00

kern_prot.c

Don't grab Giant in crfree(), since prison_free() no longer requires it.

2004-01-23 21:07:52 +00:00

kern_resource.c

Argh! Fix a bogon. lim_cur() was returning the hard (max) limit rather

2004-02-11 18:04:13 +00:00

kern_sema.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

kern_shutdown.c

- Add a flags parameter to mi_switch. The value of flags may be SW_VOL or

2004-01-25 03:54:52 +00:00

kern_sig.c

- Push down Giant in exit() and wait().

2004-03-05 22:39:53 +00:00

kern_subr.c

Rename iov_to_uio to uiofromiov to be more consistent with other

2004-02-04 08:43:21 +00:00

kern_switch.c

- style fixes to the critical_exit() KASSERT().

2004-02-02 08:13:27 +00:00

kern_sx.c

Fix _sx_assert() to panic() rather than printf() when an assertion fails

2004-02-27 16:13:44 +00:00

kern_synch.c

- Remove old sleep queues.

2004-03-12 19:06:18 +00:00

kern_syscalls.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

kern_sysctl.c

Don't bother calling vslock() and vsunlock() if oldlen is zero.

2004-03-16 01:28:45 +00:00

kern_tc.c

Just because the timecounter reads the same value on two samples

2004-03-04 14:14:23 +00:00

kern_thr.c

Update powerpc to use the (old thread,new thread) calling convention

2003-08-14 03:56:24 +00:00

kern_thread.c

Push Giant down a little further:

2004-03-13 22:31:39 +00:00

kern_time.c

constify the second args to timevaladd() and timevalsub().

2003-10-26 02:19:00 +00:00

kern_timeout.c

Make the DIAGNOSTIC code which complains about long {call|time}out(9)

2003-12-07 20:03:28 +00:00

kern_umtx.c

Return EINVAL if the contested bit is not set on the umtx passed to

2003-09-07 11:14:52 +00:00

kern_uuid.c

Fix generation of random multicast MAC address.

2004-01-22 13:34:11 +00:00

kern_xxx.c

Correct mostly harmless off-by-one error in getdomainname().

2003-09-13 17:12:22 +00:00

ksched.c

sched_setscheduler: Return EINVAL when a invalid policy is specified,

2003-09-13 18:46:24 +00:00

link_elf_obj.c

Add the mlockall() and munlockall() system calls.

2003-08-11 07:14:08 +00:00

link_elf.c

Add the mlockall() and munlockall() system calls.

2003-08-11 07:14:08 +00:00

linker_if.m

The method link_preload_finish is not static.

2003-09-20 17:39:32 +00:00

Make.tags.inc

Finish driving a stake through the heart of netns and the associated

2003-03-05 19:24:24 +00:00

Makefile

Finish driving a stake through the heart of netns and the associated

2003-03-05 19:24:24 +00:00

makesyscalls.sh

Remove the namespace column from the syscalls tables. We don't actually

2003-12-23 03:50:43 +00:00

md4c.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

md5c.c

Revert stuff which accidentally ended up in the previous commit.

2003-07-22 10:36:36 +00:00

p1003_1b.c

Use __FBSDID().

2003-06-11 06:34:30 +00:00

posix4_mib.c

Use __FBSDID().

2003-06-11 06:34:30 +00:00

sched_4bsd.c

The roundrobin callout from sched_4bsd is MPSAFE, so set up the

2004-03-05 19:27:04 +00:00

sched_ule.c

Switch the sleep/wakeup and condition variable implementations to use the

2004-02-27 18:52:44 +00:00

subr_acl_posix1e.c

Update my personal copyrights and NETA copyrights in the kernel

2004-02-22 00:33:12 +00:00

subr_autoconf.c

Revert stuff which accidentally ended up in the previous commit.

2003-07-22 10:36:36 +00:00

subr_blist.c

Expand inline the relevant parts of src/COPYRIGHT for Matt Dillon's

2003-08-12 23:24:05 +00:00

subr_bus.c

Whitespace cleanup

2004-02-24 19:31:30 +00:00

subr_clist.c

Revert stuff which accidentally ended up in the previous commit.

2003-07-22 10:36:36 +00:00

subr_clock.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

subr_devstat.c

Device megapatch 4/6:

2004-02-21 21:10:55 +00:00

subr_disk.c

Report bio_pblkbo instead of bio_blkno.

2003-10-18 17:27:10 +00:00

subr_eventhandler.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

subr_hints.c

Add a resource_disabled() helper function that returns true (non-zero) if

2003-07-02 16:01:38 +00:00

subr_kobj.c

* Add multiple inheritance to kobj. Each class can have zero or more base

2003-10-16 09:16:28 +00:00

subr_log.c

Device megapatch 4/6:

2004-02-21 21:10:55 +00:00

subr_mbpool.c

Pass MTX_DEF as the last argument to mtx_init() instead of 0. This

2003-12-07 21:53:41 +00:00

subr_mbuf.c

Track current and peak sfbuf usage, export the values via sysctl.

2003-12-27 07:52:47 +00:00

subr_mchain.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

subr_module.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

subr_msgbuf.c

Put the message about msgbuf cksum mismatch under bootverbose and tell

2003-09-05 11:12:00 +00:00

subr_param.c

Set default HZ to 1024 for amd64. The comment in kern/tty.c doesn't

2004-03-14 05:49:31 +00:00

subr_pcpu.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

subr_power.c

Move the kernel power change printf under bootverbose since the

2004-01-02 18:24:13 +00:00

subr_prf.c

Add support for 'h' and 'hh' modifiers for printf(9).

2004-02-19 05:29:39 +00:00

subr_prof.c

These are changes to allow to use the Intel C/C++ compiler (lang/icc)

2004-03-12 21:45:33 +00:00

subr_rman.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

subr_rtc.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

subr_sbuf.c

Mechanical whistespace cleanup.

2004-02-17 10:21:03 +00:00

subr_scanf.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

subr_sleepqueue.c

- Remove old sleep queues.

2004-03-12 19:06:18 +00:00

subr_smp.c

This is a temporary fix to solve a regression issue on sparc64 that

2004-03-12 20:35:21 +00:00

subr_taskqueue.c

Tidy up the thread taskqueue implementation and close a lost wakeup race.

2004-02-19 22:03:52 +00:00

subr_trap.c

Push Giant down a little further:

2004-03-13 22:31:39 +00:00

subr_turnstile.c

Fixup a comment.

2004-03-12 19:05:46 +00:00

subr_witness.c

Add an implementation of a generic sleep queue abstraction that is used

2004-02-27 18:33:09 +00:00

sys_generic.c

Add annotations to mtx_lock(&Giant) in kern_select() and poll() that

2004-03-13 05:58:57 +00:00

sys_pipe.c

Assert pipe mutex in pipeselwakeup(), as we manipulate pipe_state

2004-02-26 00:18:22 +00:00

sys_process.c

Drop the proc lock around calls to the MD functions ptrace_single_step(),

2004-03-15 18:48:28 +00:00

sys_socket.c

Initialize struct fileops with C99 sparse initialization.

2003-06-18 18:16:40 +00:00

syscalls.c

Regen for ptrace being safe again.

2004-03-15 18:50:06 +00:00

syscalls.master

Drop the proc lock around calls to the MD functions ptrace_single_step(),

2004-03-15 18:48:28 +00:00

sysv_ipc.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

sysv_msg.c

Slight whitespace consistency improvement:

2003-11-07 04:47:14 +00:00

sysv_sem.c

Reduce the overhead of semop() by using the kernel stack instead of

2003-12-19 13:07:17 +00:00

sysv_shm.c

Correct a reference counting bug in shmat(2). If vm_map_find(9)

2004-02-05 18:00:35 +00:00

tty_compat.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

tty_conf.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

tty_cons.c

Device megapatch 4/6:

2004-02-21 21:10:55 +00:00

tty_pty.c

Device megapatch 4/6:

2004-02-21 21:10:55 +00:00

tty_subr.c

Revert stuff which accidentally ended up in the previous commit.

2003-07-22 10:36:36 +00:00

tty_tty.c

Device megapatch 4/6:

2004-02-21 21:10:55 +00:00

tty.c

Device megapatch 3/6:

2004-02-21 20:41:11 +00:00

uipc_accf.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

uipc_cow.c

Handle sf_buf_alloc() returning null. This can happen if the

2004-01-17 21:16:51 +00:00

uipc_domain.c

move domain list mutex initialization to earlier in the boot sequence so

2003-09-02 20:59:23 +00:00

uipc_jumbo.c

Lock the vm object when removing a page.

2003-06-11 21:23:04 +00:00

uipc_mbuf2.c

m_tag fixups in preparation for heavier use:

2004-01-02 17:27:39 +00:00

uipc_mbuf.c

Style fixes: don't indent variable names.

2004-02-05 08:29:27 +00:00

uipc_proto.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

uipc_sem.c

Add ksem_timedwait() to complement ksem_wait().

2004-02-03 05:08:32 +00:00

uipc_sockbuf.c

Rename dup_sockaddr() to sodupsockaddr() for consistency with other

2004-03-01 03:14:23 +00:00

uipc_socket2.c

Rename dup_sockaddr() to sodupsockaddr() for consistency with other

2004-03-01 03:14:23 +00:00

uipc_socket.c

Rename dup_sockaddr() to sodupsockaddr() for consistency with other

2004-03-01 03:14:23 +00:00

uipc_syscalls.c

Remove unneeded label 'done2' from socket(). We now grab Giant

2004-03-04 01:57:48 +00:00

uipc_usrreq.c

Rename dup_sockaddr() to sodupsockaddr() for consistency with other

2004-03-01 03:14:23 +00:00

vfs_acl.c

Update my personal copyrights and NETA copyrights in the kernel

2004-02-22 00:33:12 +00:00

vfs_aio.c

Make the process_exit eventhandler run without Giant. Add Giant hooks

2004-03-14 02:06:28 +00:00

vfs_bio.c

Replace a manual check of a VMIO candidate with vn_canvmio(). This

2004-03-12 12:02:12 +00:00

vfs_cache.c

- Apply a big giant lock around the namecache. This has been sitting in

2003-10-05 07:13:50 +00:00

vfs_cluster.c

Update the statfs structure with 64-bit fields to allow

2003-11-12 08:01:40 +00:00

vfs_default.c

Remove mntvnode_mtx and replace it with per-mountpoint mutex.

2003-11-05 04:30:08 +00:00

vfs_export.c

Guard against MLEN growing larger than a uint8_t due to MSIZE grwoing to a

2003-07-26 07:23:24 +00:00

vfs_extattr.c

Add two new sysctls:

2004-03-08 20:37:25 +00:00

vfs_init.c

Remove opv_desc_vector from vfs_add_vnodeops, since it is defined

2004-02-15 17:27:33 +00:00

vfs_lookup.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

vfs_mount.c

Remove unused mnt_reservedvnlist field.

2004-03-11 16:59:57 +00:00

vfs_subr.c

Properly vector all bwrite() and BUF_WRITE() calls through the same path

2004-03-11 18:02:36 +00:00

vfs_syscalls.c

Add two new sysctls:

2004-03-08 20:37:25 +00:00

vfs_vnops.c

Align the offset in vn_rdwr_inchunks() so that at most the first and

2004-03-13 02:56:27 +00:00

vnode_if.src

Rename VOP_RMEXTATTR() to VOP_DELETEEXTATTR() for consistency with the

2003-07-28 18:53:29 +00:00