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freebsd-nq/sys/kern
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Robert Watson 17041e6708 Expand commenting on label slots, justification for the MAC Framework locking 
model, interactions between locking and policy init/destroy methods.

Rewrap some comments to 77 character line wrap.

Obtained from:	TrustedBSD Project
2006-12-20 20:38:44 +00:00
..
bus_if.m
- Revert making bus_generic_add_child() the default for BUS_ADD_CHILD().
2006-09-11 22:20:37 +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
Add vm map and object locking to each_writable_segment().
2006-11-19 23:38:59 +00:00
imgact_gzip.c
…
imgact_shell.c
…
inflate.c
…
init_main.c
Threading cleanup.. part 2 of several.
2006-12-06 06:34:57 +00:00
init_sysent.c
This commits the remake in kern/ make sysent to get
2006-11-03 18:57:49 +00:00
kern_acct.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_acl.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_alq.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_clock.c
Align the interfaces for the various watchdogs and make the interface
2006-12-15 21:44:49 +00:00
kern_condvar.c
Add second sleep queue so that sx and lockmgr can have separate sleep
2006-12-16 06:54:09 +00:00
kern_conf.c
Fix the race between devfs_fp_check and devfs_reclaim. Derefence the
2006-10-20 07:59:50 +00:00
kern_context.c
…
kern_cpu.c
…
kern_descrip.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_environment.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_event.c
Save exit status of an exiting process in kn_data in the knote.
2006-11-20 22:17:50 +00:00
kern_exec.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_exit.c
Move sigqueue_take() call into proc_reparent(), this fixed bugs where
2006-10-25 06:18:04 +00:00
kern_fork.c
Threading cleanup.. part 2 of several.
2006-12-06 06:34:57 +00:00
kern_idle.c
Threading cleanup.. part 2 of several.
2006-12-06 06:34:57 +00:00
kern_intr.c
Add a function to return the MD interrupt source cookie associated with
2006-12-12 19:20:19 +00:00
kern_jail.c
Add a new priv(9) kernel interface for checking the availability of
2006-11-06 13:37:19 +00:00
kern_kse.c
Fix a potential point of confusion. Art Ironport we've seen this end up
2006-12-12 08:01:55 +00:00
kern_kthread.c
…
kern_ktr.c
Remove slightly oddly placed suser() call from the KTR/ALQ setup sysctl:
2006-09-09 16:09:01 +00:00
kern_ktrace.c
ktrace_cv is no longer used - remove
2006-12-17 00:16:09 +00:00
kern_linker.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_lock.c
track lock class name in a way that doesn't break WITNESS
2006-11-13 05:41:46 +00:00
kern_lockf.c
…
kern_mac.c
Expand commenting on label slots, justification for the MAC Framework locking
2006-12-20 20:38:44 +00:00
kern_malloc.c
Increase usefulness of "show malloc" by moving from displaying the basic
2006-10-26 10:17:13 +00:00
kern_mbuf.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_mib.c
…
kern_module.c
Address a problem I missed in removing Giant from the kernel linker. Not
2006-06-26 18:34:45 +00:00
kern_mtxpool.c
…
kern_mutex.c
- Fix some gcc warnings in lock_profile.h
2006-12-16 02:37:58 +00:00
kern_ntptime.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +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
Add a new priv(9) kernel interface for checking the availability of
2006-11-06 13:37:19 +00:00
kern_proc.c
Threading cleanup.. part 2 of several.
2006-12-06 06:34:57 +00:00
kern_prot.c
Add a new priv(9) kernel interface for checking the availability of
2006-11-06 13:37:19 +00:00
kern_resource.c
Threading cleanup.. part 2 of several.
2006-12-06 06:34:57 +00:00
kern_rwlock.c
track lock class name in a way that doesn't break WITNESS
2006-11-13 05:41:46 +00:00
kern_sema.c
…
kern_shutdown.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_sig.c
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
kern_subr.c
Threading cleanup.. part 2 of several.
2006-12-06 06:34:57 +00:00
kern_switch.c
Threading cleanup.. part 2 of several.
2006-12-06 06:34:57 +00:00
kern_sx.c
track lock class name in a way that doesn't break WITNESS
2006-11-13 05:41:46 +00:00
kern_synch.c
Add second sleep queue so that sx and lockmgr can have separate sleep
2006-12-16 06:54:09 +00:00
kern_syscalls.c
Make system call modules a bit more robust:
2006-08-01 16:32:20 +00:00
kern_sysctl.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_tc.c
Commit the results of the typo hunt by Darren Pilgrim.
2006-08-04 07:56:35 +00:00
kern_thr.c
Threading cleanup.. part 2 of several.
2006-12-06 06:34:57 +00:00
kern_thread.c
Remove unused sysctls.
2006-12-19 13:06:01 +00:00
kern_time.c
- Remove third parameter of itimer_find, the parameter is always zero.
2006-11-28 03:24:34 +00:00
kern_timeout.c
Improve ktr(4) logging for callout(9) subsystem. Log all inserts and
2006-10-11 14:57:03 +00:00
kern_umtx.c
Add a lwpid field into per-cpu structure, the lwpid represents current
2006-12-20 04:40:39 +00:00
kern_uuid.c
Separate functions with a newline.
2006-07-17 21:00:42 +00:00
kern_xxx.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +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
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
linker_if.m
…
Make.tags.inc
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
Makefile
Add support for the generated file systrace_args.c.
2006-08-05 19:25:14 +00:00
makesyscalls.sh
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
md4c.c
…
md5c.c
…
p1003_1b.c
Update #includes list.
2006-11-11 16:19:12 +00:00
posix4_mib.c
Fix mispatch of includes list; allows my kernel to build successfully.
2006-11-12 03:34:03 +00:00
sched_4bsd.c
Threading cleanup.. part 2 of several.
2006-12-06 06:34:57 +00:00
sched_core.c
Add user priority loaning code to support priority propagation for
2006-08-25 06:12:53 +00:00
sched_ule.c
Changes to try fix sched_ule.c courtesy of David Xu.
2006-12-06 06:55:59 +00:00
serdev_if.m
…
subr_acl_posix1e.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
subr_autoconf.c
Add a mutex to protect the list of interrupt config hooks. We do assume
2006-07-19 18:53:56 +00:00
subr_blist.c
…
subr_bus.c
Add a default method for BUS_ADD_CHILD() that just calls
2006-09-11 19:41:31 +00:00
subr_clist.c
…
subr_clock.c
Use utc_offset() where applicable, and hide the internals of it
2006-10-02 18:23:37 +00:00
subr_devstat.c
…
subr_disk.c
Add a new I/O request - BIO_FLUSH, which basically tells providers below to
2006-10-31 21:11:21 +00:00
subr_eventhandler.c
…
subr_fattime.c
Better naming of fattime conversion functions, they do convert to timespec
2006-10-24 10:27:23 +00:00
subr_firmware.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
subr_hints.c
Use a sleep mutex instead of an sx lock for the kernel environment. This
2006-07-09 21:42:58 +00:00
subr_kdb.c
Add a funny sysctl: debug.kdb.trap_code .
2006-06-18 12:27:59 +00:00
subr_kobj.c
…
subr_lock.c
Bug fix for obscenely large wait times on uncontested locks
2006-12-04 22:15:50 +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
Flushing the buffer is conditional on actually using the buffer. Oops.
2006-11-30 07:25:52 +00:00
subr_prof.c
…
subr_rman.c
Fix an edge case in rman_manage_region() where it didn't handle a resource
2006-12-04 16:45:23 +00:00
subr_rtc.c
Use utc_offset() where applicable, and hide the internals of it
2006-10-02 18:23:37 +00:00
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
…
subr_stack.c
Correct typos
2006-05-28 22:15:28 +00:00
subr_taskqueue.c
When starting up threads in taskqueue_start_threads create them
2006-05-24 22:11:07 +00:00
subr_trap.c
Threading cleanup.. part 2 of several.
2006-12-06 06:34:57 +00:00
subr_turnstile.c
Add a new 'show sleepchain' ddb command similar to 'show lockchain' except
2006-08-15 18:29:01 +00:00
subr_unit.c
…
subr_witness.c
MUTEX_PROFILING has been generalized to LOCK_PROFILING. We now profile
2006-11-11 03:18:07 +00:00
sys_generic.c
Prevent IOC_IN with zero size argument (this is only supported
2006-10-14 19:01:55 +00:00
sys_pipe.c
Use pipe_direct_write() optimization only if the data is in process' memory.
2006-12-19 12:52:22 +00:00
sys_process.c
Make KSE a kernel option, turned on by default in all GENERIC
2006-10-26 21:42:22 +00:00
sys_socket.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
syscalls.c
This commits the remake in kern/ make sysent to get
2006-11-03 18:57:49 +00:00
syscalls.master
Ok, here it is, we finally add SCTP to current. Note that this
2006-11-03 15:23:16 +00:00
systrace_args.c
Ok, here it is, we finally add SCTP to current. Note that this
2006-11-03 15:23:16 +00:00
sysv_ipc.c
For now, back out sysv_ipc.c:1.30, which caused shmget() with odd mode
2006-12-16 11:30:54 +00:00
sysv_msg.c
MFP4: (part of) 110058
2006-12-20 19:26:30 +00:00
sysv_sem.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
sysv_shm.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
tty_compat.c
…
tty_conf.c
…
tty_cons.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
tty_pts.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
tty_pty.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
tty_subr.c
…
tty_tty.c
Use ctty instead of just returning. ctty just has a simple open that
2006-09-27 16:41:15 +00:00
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
…
uipc_cow.c
…
uipc_domain.c
soreceive_generic(), and sopoll_generic(). Add new functions sosend(),
2006-07-24 15:20:08 +00:00
uipc_mbuf2.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
uipc_mbuf.c
Rename m_getm() to m_getm2() and rewrite it to allocate up to page sized
2006-11-02 17:37:22 +00:00
uipc_mqueue.c
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
uipc_sem.c
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
uipc_sockbuf.c
Use sysctl_handle_long() instead of duplicating it's logic for
2006-09-06 21:59:36 +00:00
uipc_socket2.c
Change two XXX's to two notes: the fact that SOCK_LOCK(so) ==
2006-08-02 16:23:52 +00:00
uipc_socket.c
Fix a race in soclose() where connections could be queued to the
2006-11-22 23:54:29 +00:00
uipc_syscalls.c
In kern_sendfile() fix the calculation of sbytes (the total number of bytes
2006-11-12 20:57:00 +00:00
uipc_usrreq.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_acl.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_aio.c
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
vfs_bio.c
In rev. 1.514, iodone on async buffer may happen before code checks the
2006-12-20 09:22:31 +00:00
vfs_cache.c
Axe Giant from vn_fullpath(9). The vnode -> pathname lookup should be
2006-06-16 05:09:28 +00:00
vfs_cluster.c
Replace PG_BUSY with VPO_BUSY. In other words, changes to the page's
2006-10-22 04:28:14 +00:00
vfs_default.c
change vop_lock handling to allowing tracking of callers' file and line for
2006-11-13 05:51:22 +00:00
vfs_export.c
In vfs_export(), if we specify MNT_DELEXPORT in the struct export_args,
2006-12-16 15:50:36 +00:00
vfs_extattr.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
vfs_hash.c
…
vfs_init.c
Remove duplicate security checks already performed in kern_kldload().
2006-06-26 18:33:32 +00:00
vfs_lookup.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_mount.c
Add a function vfs_deleteopt() which searches through the vfsoptlist
2006-12-16 15:44:03 +00:00
vfs_subr.c
change vop_lock handling to allowing tracking of callers' file and line for
2006-11-13 05:51:22 +00:00
vfs_syscalls.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
vfs_vnops.c
change vop_lock handling to allowing tracking of callers' file and line for
2006-11-13 05:51:22 +00:00
vnode_if.src
change vop_lock handling to allowing tracking of callers' file and line for
2006-11-13 05:51:22 +00:00