tegge 0d5f191162 Close race between vmspace_exitfree() and exit1() and races between ... vmspace_exitfree() and vmspace_free() which could result in the same vmspace being freed twice. Factor out part of exit1() into new function vmspace_exit(). Attach to vmspace0 to allow old vmspace to be freed earlier. Add new function, vmspace_acquire_ref(), for obtaining a vmspace reference for a vmspace belonging to another process. Avoid changing vmspace refcount from 0 to 1 since that could also lead to the same vmspace being freed twice. Change vmtotal() and swapout_procs() to use vmspace_acquire_ref(). Reviewed by: alc		2006-05-29 21:28:56 +00:00
..
bus_if.m
clock_if.m
cpufreq_if.m	Introduce a new method, cpufreq_drv_type(), that returns the type of the	2005-02-18 00:23:36 +00:00
device_if.m
genassym.sh
imgact_aout.c	Correct two vm object reference leaks in error cases.	2006-03-16 08:51:59 +00:00
imgact_elf32.c
imgact_elf64.c
imgact_elf.c	Avoid a vm object reference leak in a rarely used code path.	2006-01-21 20:11:49 +00:00
imgact_gzip.c	Maintain the lock on the vnode for most of exec_elfN_imgact().	2005-12-24 04:57:50 +00:00
imgact_shell.c	Fix a panic which could occur parsing #!-lines in a shell-script. If the	2005-06-19 02:21:03 +00:00
inflate.c	Normalize a significant number of kernel malloc type names:	2005-10-31 15:41:29 +00:00
init_main.c	The VERBOSE_SYSINIT stuff sees the DDB define a lot better if we include	2006-05-14 07:11:28 +00:00
init_sysent.c	Regenerate.	2006-03-23 08:48:37 +00:00
kern_acct.c	Conditionalize locking of Giant for VFS in acct(2). We already	2006-03-28 21:26:59 +00:00
kern_acl.c	Implement new world order in VFS locking for ACLs. This will remove the	2005-09-17 22:01:14 +00:00
kern_alq.c	- Conditionalize Giant around VFS operations for ALQ, ktrace, and	2006-03-28 21:30:22 +00:00
kern_clock.c	Trim trailing whitespace.	2006-04-17 20:14:51 +00:00
kern_condvar.c	Fix a sleep queue race for KSE thread.	2006-02-23 00:13:58 +00:00
kern_conf.c	Make the printfs relating to purging threads from a device less intrusive.	2006-05-17 06:37:14 +00:00
kern_context.c
kern_cpu.c	- Print message about cpufreq and timecounter TSC	2006-03-03 02:06:04 +00:00
kern_descrip.c	Mark fgetsock() and fputsock() as depcrecated: callers should rely on	2006-04-01 11:09:54 +00:00
kern_environment.c	Fix memory leak introduced in previous revision.	2006-03-15 19:23:08 +00:00
kern_event.c	Drop the kqueue global mutex as soon as we are finished with it rather	2006-04-14 14:27:28 +00:00
kern_exec.c	In execve(), audit the path name being executed. In the future, it	2006-05-28 08:28:47 +00:00
kern_exit.c	Close race between vmspace_exitfree() and exit1() and races between	2006-05-29 21:28:56 +00:00
kern_fork.c	Fix a race between file operations and rfork(RFCFDG) by parking	2006-03-15 23:24:14 +00:00
kern_idle.c	Divorce critical sections from spinlocks. Critical sections as denoted by	2005-04-04 21:53:56 +00:00
kern_intr.c	Change msleep() and tsleep() to not alter the calling thread's priority	2006-04-17 18:20:38 +00:00
kern_jail.c	Push Giant down in jails. Pass the MPSAFE flag to NDINIT, and keep track	2005-09-28 00:30:56 +00:00
kern_kse.c	Close some races between procfs/ptrace and exit(2):	2006-02-22 18:57:50 +00:00
kern_kthread.c	Don't do a PHOLD() in kthread_create() w/o a matching PRELE() in	2006-02-22 17:21:45 +00:00
kern_ktr.c	Whitespace.	2006-01-27 23:06:08 +00:00
kern_ktrace.c	- Conditionalize Giant around VFS operations for ALQ, ktrace, and	2006-03-28 21:30:22 +00:00
kern_linker.c	extlen and cpp is not used here in linker_search_kld(), so nuke them.	2006-05-27 09:21:41 +00:00
kern_lock.c	- Remove and unused include.	2005-12-23 21:32:40 +00:00
kern_lockf.c	Print name of device instead of useless major/minor numbers.	2005-03-29 08:13:01 +00:00
kern_mac.c	Don't call vn_finished_write() if vn_start_write() failed.	2006-03-19 20:43:07 +00:00
kern_malloc.c	Fix bug in malloc_uninit():	2006-03-03 22:36:52 +00:00
kern_mbuf.c	Allow for nmbclusters and maxsockets to be increased via sysctl.	2006-04-21 09:25:40 +00:00
kern_mib.c	mp_ncpus is always (properly) initialized, even on UP kernels, so just use it.	2005-08-21 18:03:31 +00:00
kern_module.c	Add a new module_file() function that returns the linker_file_t associated	2006-04-17 19:44:44 +00:00
kern_mtxpool.c	Make a bunch of malloc types static.	2005-02-10 12:02:37 +00:00
kern_mutex.c	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
kern_ntptime.c	Explicitly acquire Giant around the ntp_gettime() and assert it in the	2005-05-28 14:34:41 +00:00
kern_physio.c
kern_pmc.c	Fix -Wundef.	2005-12-04 02:12:43 +00:00
kern_poll.c	Change msleep() and tsleep() to not alter the calling thread's priority	2006-04-17 18:20:38 +00:00
kern_proc.c	CPU time accounting speedup (step 2)	2006-02-11 09:33:07 +00:00
kern_prot.c	Audit the arguments (user/group IDs) for the system calls that set these IDs.	2006-02-06 00:32:33 +00:00
kern_resource.c	Go over calcru and friends once more.	2006-03-11 10:48:19 +00:00
kern_rwlock.c	Implement rw_try_upgrade() and rw_downgrade(). rw_try_upgrade() makes a	2006-04-19 21:06:52 +00:00
kern_sema.c
kern_shutdown.c	On shutdown try to turn off all swap devices. This way GEOM providers are	2006-04-10 10:03:41 +00:00
kern_sig.c	Remove various bits of conditional Alpha code and fixup a few comments.	2006-05-12 05:04:46 +00:00
kern_subr.c
kern_switch.c	Trim trailing whitespace.	2005-12-28 17:13:31 +00:00
kern_sx.c	Add a new file (kern/subr_lock.c) for holding code related to struct	2006-01-17 16:55:17 +00:00
kern_synch.c	Change msleep() and tsleep() to not alter the calling thread's priority	2006-04-17 18:20:38 +00:00
kern_syscalls.c
kern_sysctl.c	Make sysctl_msec_to_ticks(SYSCTL_HANDLER_ARGS) generally available instead	2006-02-16 15:40:36 +00:00
kern_tc.c	Disable the "cputick increased..." message now that the dust has settled.	2006-03-15 20:22:32 +00:00
kern_thr.c	Change msleep() and tsleep() to not alter the calling thread's priority	2006-04-17 18:20:38 +00:00
kern_thread.c	Rethink it a bit, if there is a STOP flag, don't bother to resume other	2006-03-21 10:05:15 +00:00
kern_time.c	Let kernel POSIX timer code and mqueue code to use integer as a resource	2006-03-01 06:29:34 +00:00
kern_timeout.c	Use the recently added msleep_spin() function to simplify the	2006-02-23 19:13:12 +00:00
kern_umtx.c	Move flag TDF_UMTXQ into structure umtxq, this eliminates the requirement	2006-05-18 08:43:46 +00:00
kern_uuid.c	Add parse_uuid() that creates a binary representation of an UUID from	2005-10-07 13:37:10 +00:00
kern_xxx.c
ksched.c	Style fixes.	2006-05-19 06:37:24 +00:00
link_elf_obj.c	Make our ELF64 type definitions match standards. In particular this	2005-12-18 04:52:37 +00:00
link_elf.c	Make our ELF64 type definitions match standards. In particular this	2005-12-18 04:52:37 +00:00
linker_if.m
Make.tags.inc
Makefile	Add a 'sysent' target that depends on the various files built from	2005-07-13 20:50:17 +00:00
makesyscalls.sh	Introduce a new field in the syscalls.master file format to hold the	2005-05-30 15:09:18 +00:00
md4c.c
md5c.c	Fix a panic on sparc64 related to inproper aligment - we cannot assume,	2006-03-30 18:45:50 +00:00
p1003_1b.c	Don't allow non-root user to set a scheduler policy, otherwise this could	2006-05-21 00:40:38 +00:00
posix4_mib.c
sched_4bsd.c	back out for now... revert ccpu to being kern.ccpu...	2006-04-27 17:57:59 +00:00
sched_ule.c	Use variable i instead of variable cpus as an index to get correct kseq.	2005-12-27 12:02:03 +00:00
serdev_if.m	MFp4: Add the ipend() method to the serdev I/F to allow umbrella	2006-04-23 22:12:39 +00:00
subr_acl_posix1e.c	Implement new world order in VFS locking for ACLs. This will remove the	2005-09-17 22:01:14 +00:00
subr_autoconf.c
subr_blist.c
subr_bus.c	const'ify resource_spec to note that we won't be changing anything while	2006-04-20 01:44:16 +00:00
subr_clist.c
subr_clock.c	Remove more straggling CPU_ macro references	2006-05-11 17:53:26 +00:00
subr_devstat.c	- Remove two mtx_asserts that can incorrectly trigger if	2005-05-03 10:58:05 +00:00
subr_disk.c	Unexpand TAILQ_FIRST(foo) == NULL to TAILQ_EMPTY(foo).	2006-05-29 05:43:26 +00:00
subr_eventhandler.c	eliminate potential null deref	2005-02-23 19:32:29 +00:00
subr_firmware.c	firmware(9) is a subsystem to load binary data into the kernel via a	2006-01-29 02:52:42 +00:00
subr_hints.c	The resource_xxx routines in subr_hints.c are called before and after the	2005-07-31 10:46:55 +00:00
subr_kdb.c	Increment kdb_active after we stopped the other CPUs and decrement	2006-04-04 00:40:20 +00:00
subr_kobj.c	Increment kobj_lookup_misses on a miss rather than decrementing it.	2005-12-29 18:00:42 +00:00
subr_lock.c	Add a basic reader/writer lock implementation to the kernel. This	2006-01-27 23:13:26 +00:00
subr_log.c	Use dynamic major number allocation.	2005-02-27 22:02:03 +00:00
subr_mbpool.c
subr_mchain.c	Change API of mb_copy_t in libmchain so that netsmb can handle	2005-07-29 13:22:37 +00:00
subr_module.c
subr_msgbuf.c
subr_param.c	Partially revert revision 1.66, which contained a change that did not	2005-10-14 19:15:10 +00:00
subr_pcpu.c	Fix 'show allpcpu' ddb command on non-x86. CPU IDs are in the range 0 ..	2005-11-03 21:06:29 +00:00
subr_power.c	General consensus is that it would be even better to run this in a	2005-11-09 16:22:56 +00:00
subr_prf.c	Implement printf 'X' conversion for both libstand and kernel.	2006-03-09 22:37:34 +00:00
subr_prof.c	Change the addupc_*() functions to use the uintfptr_t type for pc rather	2005-12-16 22:08:32 +00:00
subr_rman.c	Remove the puc-specific hacks. The puc(4) driver now properly uses	2006-04-28 21:23:09 +00:00
subr_rtc.c	Remove more straggling CPU_ macro references	2006-05-11 17:53:26 +00:00
subr_sbuf.c	Make sbuf_copyin() return the number of bytes copied on success.	2005-12-23 11:49:53 +00:00
subr_scanf.c
subr_sleepqueue.c	Print td_name instead of p_comm if td_name is non-empty for	2006-04-21 20:40:43 +00:00
subr_smp.c	Rename the KDB_STOP_NMI kernel option to STOP_NMI and make it apply to all	2005-10-24 21:04:19 +00:00
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	Test before modifying p_sflag to avoid unconditionally cache line	2006-02-10 14:59:16 +00:00
subr_turnstile.c	Add some new commands to hopefully make it easier to diagnose lock-related	2006-04-25 20:28:17 +00:00
subr_unit.c	Remove debugging printfs.	2005-03-14 06:51:29 +00:00
subr_witness.c	Use db_lookup_thread() to lookup the thread for the passed in address	2006-04-25 20:24:23 +00:00
sys_generic.c	Return error from fget_write() rather than hardcoding EBADF now that	2006-01-06 16:34:22 +00:00
sys_pipe.c	- In pipe() return the error returned by pipe_create(), rather then	2006-01-30 08:25:04 +00:00
sys_process.c	Close some races between procfs/ptrace and exit(2):	2006-02-22 18:57:50 +00:00
sys_socket.c	Introduce three additional MAC Framework and MAC Policy entry points to	2005-04-16 18:46:29 +00:00
syscalls.c	Regenerate.	2006-03-23 08:48:37 +00:00
syscalls.master	Revert previous commit at davidxu's insistance. Instead, use __DECONST	2006-03-28 14:32:38 +00:00
sysv_ipc.c
sysv_msg.c	Add much needed descriptions for a number of the IPC related sysctl OIDs.	2005-02-12 01:22:39 +00:00
sysv_sem.c	Gratuitous renaming of four System V Semaphore MAC Framework entry	2005-06-07 05:03:28 +00:00
sysv_shm.c	Properly support for FreeBSD 4 32bit System V shared memory.	2006-03-30 07:42:32 +00:00
tty_compat.c	Move the old BSD4.3 tty compatibility from (!BURN_BRIDGES && COMPAT_43)	2006-01-10 09:19:10 +00:00
tty_conf.c
tty_cons.c	If the console has no cncheckc method, use cngetc instead.	2006-05-26 11:00:20 +00:00
tty_pts.c	Also check use_pty in the ptmx clone lookup; this means that when ptmx	2006-04-28 21:39:57 +00:00
tty_pty.c	Don't destroy the slave /dev entry until someone figures out why devfs seems	2006-02-02 20:35:45 +00:00
tty_subr.c
tty_tty.c	Merge the dev_clone and dev_clone_cred event handlers into a single	2005-08-08 19:55:32 +00:00
tty.c	Move the old BSD4.3 tty compatibility from (!BURN_BRIDGES && COMPAT_43)	2006-01-10 09:19:10 +00:00
uipc_accf.c	o setsockopt(2) cannot remove accept filter. [1]	2005-06-11 11:59:48 +00:00
uipc_cow.c	Previously, nothing prevented the page that was returned by pmap_extract()	2005-10-23 07:41:56 +00:00
uipc_domain.c	Allow for nmbclusters and maxsockets to be increased via sysctl.	2006-04-21 09:25:40 +00:00
uipc_mbuf2.c	Define four constants, MBUF_{,MEM,CLUSTER,PACKET,TAG}_MEM_NAME, which	2005-07-17 14:04:03 +00:00
uipc_mbuf.c	promote fast ipsec's m_clone routine for public use; it is renamed	2006-03-15 21:11:11 +00:00
uipc_mqueue.c	Change msleep() and tsleep() to not alter the calling thread's priority	2006-04-17 18:20:38 +00:00
uipc_proto.c	Remove UNIX domain socket raw socket support. This feature is documented	2006-04-09 16:29:47 +00:00
uipc_sem.c	Convert remaining functions to ANSI C function declarations.	2006-01-22 00:30:46 +00:00
uipc_sockbuf.c	Allow for nmbclusters and maxsockets to be increased via sysctl.	2006-04-21 09:25:40 +00:00
uipc_socket2.c	Allow for nmbclusters and maxsockets to be increased via sysctl.	2006-04-21 09:25:40 +00:00
uipc_socket.c	Assert that sockets passed into soabort() not be SQ_COMP or SQ_INCOMP,	2006-04-23 18:15:54 +00:00
uipc_syscalls.c	Use getsock() and fput() instead of fgetsock() and fputsock() in	2006-05-25 15:10:13 +00:00
uipc_usrreq.c	Inherit LOCAL_CREDS option from listen socket for sockets returned	2006-04-24 19:09:33 +00:00
vfs_acl.c	Implement new world order in VFS locking for ACLs. This will remove the	2005-09-17 22:01:14 +00:00
vfs_aio.c	Use a dedicated mutex to protect aio queues, the movation is to reduce	2006-05-09 00:10:11 +00:00
vfs_bio.c	- Properly check against B_DELWRI and B_NEEDSGIANT. This check was	2006-04-04 06:44:21 +00:00
vfs_cache.c	remove duplicate sizeof vnode entry (debug.sizeof.vnode already existed)...	2006-04-16 18:38:30 +00:00
vfs_cluster.c	Remove unused leaked debug function prototype.	2006-03-21 01:04:24 +00:00
vfs_default.c	- GETWRITEMOUNT now returns a referenced mountpoint to prevent its	2006-03-31 03:52:24 +00:00
vfs_export.c	Normalize a significant number of kernel malloc type names:	2005-10-31 15:41:29 +00:00
vfs_extattr.c	- Release the references acquired by VOP_GETWRITEMOUNT and vfs_getvfs().	2006-03-31 03:54:20 +00:00
vfs_hash.c	In vfs_hash_get(): mount point should never be changed	2006-04-18 08:05:08 +00:00
vfs_init.c	Remove VFS_START(). Its original purpose involved the mfs filesystem,	2005-02-20 23:02:20 +00:00
vfs_lookup.c	Lock giant when assigning ni_vp and keep vfslocked state valid.	2006-04-29 07:13:49 +00:00
vfs_mount.c	Add "update" mount option to global_opts array,	2006-05-26 02:38:48 +00:00
vfs_subr.c	Do not set B_NOCACHE on buffers when releasing them in flushbuflist().	2006-05-25 01:00:35 +00:00
vfs_syscalls.c	- Release the references acquired by VOP_GETWRITEMOUNT and vfs_getvfs().	2006-03-31 03:54:20 +00:00
vfs_vnops.c	Allow concurrent read(2)/readv(2) access to a file.	2006-05-16 07:50:54 +00:00
vnode_if.src	Add missing % signs in the lock annotations of the functions:	2006-05-28 07:24:12 +00:00