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4f467cb8c1
freebsd/sys/kern
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Matthew Dillon 4f467cb8c1 Fix incorrect double-termination of vm_object. When a vm_object is 
terminated and flushes pending dirty pages it is possible for the
object to be ref'd (0->1) and then deref'd (1->0) during termination.
We do not terminate the object a second time.

Document vop_stdgetvobject() to explicitly allow it to be called without
the vnode interlock held (for upcoming sync_msync() and ffs_sync()
performance optimizations)

MFC after:	3 days
2001-10-23 01:23:41 +00:00
..
bus_if.m Alter the return value and arguments of the GET_RESOURCE_LIST bus method. 2000-11-28 06:49:15 +00:00
device_if.m * Factor out the object system from new-bus so that it can be used by 2000-04-08 14:17:18 +00:00
genassym.sh Improve kernel bootstrapping: 2001-01-28 06:39:56 +00:00
imgact_aout.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
imgact_elf.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
imgact_gzip.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
imgact_shell.c Fix #! script exec under linux emulation. If a script is exec'd from a 2000-04-26 20:58:40 +00:00
inflate.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
init_main.c Don't initialize proc0's mutex twice. It is already done earlier on in the 2001-09-18 22:09:47 +00:00
init_sysent.c o Update init_sysent.c and friends for allocation of afs_syscall. 2001-10-13 13:30:21 +00:00
kern_acct.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_acl.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_cap.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_clock.c Add missing includes of sys/ktr.h. 2001-10-11 17:53:43 +00:00
kern_condvar.c Add missing ; in last commit 2001-09-19 02:53:59 +00:00
kern_conf.c Add dev_named(dev, name), which is similar in spirit to devtoname(). 2001-10-17 18:47:12 +00:00
kern_descrip.c Change the kernel's ucred API as follows: 2001-10-11 23:38:17 +00:00
kern_environment.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
kern_event.c Have EVFILT_TIMERS allocate their callouts via malloc() instead of using 2001-09-29 17:48:39 +00:00
kern_exec.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
kern_exit.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_fork.c Change the kernel's ucred API as follows: 2001-10-11 23:38:17 +00:00
kern_idle.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_intr.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_jail.c - Catch up to the new ucred API. 2001-10-11 23:39:43 +00:00
kern_kthread.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_ktr.c - Replace the unused KTR_IDLELOOP trace class with a new KTR_WITNESS trace 2001-06-25 23:09:31 +00:00
kern_ktrace.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_linker.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_lock.c Add missing includes of sys/ktr.h. 2001-10-11 17:53:43 +00:00
kern_lockf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_malloc.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_mib.c o Introduce an 'options REGRESSION'-dependant sysctl namespaces, 2001-10-07 03:51:22 +00:00
kern_module.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_mutex.c The mtx_init() and sx_init() functions bzero'd locks before handing them 2001-10-20 01:22:42 +00:00
kern_ntptime.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_physio.c Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
kern_proc.c - Combine kern.ps_showallprocs and kern.ipc.showallsockets into 2001-10-09 21:40:30 +00:00
kern_prot.c Change the kernel's ucred API as follows: 2001-10-11 23:38:17 +00:00
kern_random.c This patchset fixes a large number of file descriptor race conditions. 2000-11-18 21:01:04 +00:00
kern_resource.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
kern_sema.c Implement kernel semaphores. 2001-08-14 22:13:14 +00:00
kern_shutdown.c Add a sysctl for preventing the sync() in panic() recovery. This can 2001-10-19 23:32:03 +00:00
kern_sig.c Fix a typo in do_sigaction() where sa_sigaction and sa_handler were 2001-10-07 16:11:37 +00:00
kern_subr.c Make uio_yield() a global. Call uio_yield() between chunks 2001-09-26 06:54:32 +00:00
kern_switch.c Change p into ke->ke_proc, this was hidden behind INVARIANTS. 2001-09-18 03:36:21 +00:00
kern_sx.c The mtx_init() and sx_init() functions bzero'd locks before handing them 2001-10-20 01:22:42 +00:00
kern_synch.c Introduce some jitter to the timing of the samples that determine 2001-10-20 16:07:17 +00:00
kern_syscalls.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_sysctl.c Remove the panic when trying to register a sysctl with an oid too high. 2001-10-12 09:16:36 +00:00
kern_tc.c Remove a bogus #ifdef KTR stanza. 2001-01-01 23:09:53 +00:00
kern_time.c o Modify static settime() to accept the proc * for the process requesting 2001-09-26 19:53:57 +00:00
kern_timeout.c Move most of the kernel submap initialization code, including the 2001-08-22 04:07:27 +00:00
kern_xxx.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
ksched.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
link_aout.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
link_elf_obj.c The ia64 kernel is now linked dynamically so parse its _DYNAMIC structure. 2001-09-15 11:02:10 +00:00
link_elf.c The ia64 kernel is now linked dynamically so parse its _DYNAMIC structure. 2001-09-15 11:02:10 +00:00
linker_if.m With this commit, I hereby pronounce gensetdefs past its use-by date. 2001-06-13 10:58:39 +00:00
Make.tags.inc Remove vestiges of MFS. 2001-06-01 10:07:28 +00:00
Makefile Don't generate <sys/syscalls-hide.h> it has never had any users anywhere in 2001-10-13 09:17:49 +00:00
makeobjops.pl revert previous commit (bad style and not needed) 2001-07-22 10:24:31 +00:00
makesyscalls.sh Don't generate <sys/syscalls-hide.h> it has never had any users anywhere in 2001-10-13 09:17:49 +00:00
md4c.c Import kernel part of SMB/CIFS requester. 2001-04-10 07:59:06 +00:00
md5c.c Add ia64 support. 2000-09-29 13:36:47 +00:00
p1003_1b.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
posix4_mib.c Add $FreeBSD$. 2000-04-22 15:13:06 +00:00
subr_acl_posix1e.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_autoconf.c Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
subr_blist.c With Alfred's permission, remove vm_mtx in favor of a fine-grained approach 2001-07-04 16:20:28 +00:00
subr_bus.c Move the hints gunk to a seperate file. It isn't really part of the 2001-07-14 08:25:18 +00:00
subr_clist.c Make cblock_alloc_cblocks() spell its own name 2001-03-27 10:21:26 +00:00
subr_devstat.c Export the head structure for the device statistics STAILQ in 2001-08-04 18:02:47 +00:00
subr_disk.c disk_clone() was a bit too eager to please: "md0s1ec" is not a valid 2001-10-22 10:18:45 +00:00
subr_disklabel.c Create a general facility for making dev_t's depend on another 2001-05-26 08:27:58 +00:00
subr_diskmbr.c Create a general facility for making dev_t's depend on another 2001-05-26 08:27:58 +00:00
subr_diskslice.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_eventhandler.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_hints.c Fix a fatal type mismatch (char *static_env; vs char static_env[]). 2001-09-17 21:27:41 +00:00
subr_kobj.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
subr_log.c Use the passed in thread to selrecord() instead of curthread. 2001-09-21 22:46:54 +00:00
subr_mbuf.c Re-enable mbtypes statistics in the mbuf allocator. I disabled these 2001-09-30 01:58:39 +00:00
subr_mchain.c Remove superfluous m_pkthdr.rcv_if = NULL assignment following 2001-02-25 06:33:50 +00:00
subr_module.c Preceed/preceeding are not english words. Use precede and preceding. 2001-02-18 10:43:53 +00:00
subr_param.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
subr_pcpu.c - Split out the support for per-CPU data from the SMP code. UP kernels 2001-05-10 17:45:49 +00:00
subr_prf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_prof.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_rman.c Malloc mutexes pre-zero'd as random garbage (including 0xdeadcode) my 2001-10-10 20:43:50 +00:00
subr_sbuf.c Add a couple of API functions I need for my pseudofs WIP. Documentation 2001-09-29 00:32:46 +00:00
subr_scanf.c
subr_smp.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_taskqueue.c remove include of ipl.h because it no longer exists 2001-05-16 02:52:06 +00:00
subr_trap.c Remove a bogus comment. "atomic" doesn't mean that the operation is done 2001-09-21 19:26:57 +00:00
subr_turnstile.c The mtx_init() and sx_init() functions bzero'd locks before handing them 2001-10-20 01:22:42 +00:00
subr_witness.c Replace 'curproc' with 'td->td_proc'. 2001-10-08 21:05:46 +00:00
subr_xxx.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
sys_generic.c The P_SELECT flag was moved from p->p_flag to td->td_flags, but p_flag 2001-09-21 22:06:22 +00:00
sys_pipe.c Use the passed in thread to selrecord() instead of curthread. 2001-09-21 22:46:54 +00:00
sys_process.c Move procfs_* from procfs_machdep.c into sys_process.c, and rename them to 2001-10-21 23:57:24 +00:00
sys_socket.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
syscalls.c o Update init_sysent.c and friends for allocation of afs_syscall. 2001-10-13 13:30:21 +00:00
syscalls.master o Reserve system call 377 for afs_syscall; by reserving a system call 2001-10-13 13:19:34 +00:00
sysv_ipc.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
sysv_msg.c Make msgseg, msgssz (->msgmax) and msgmni TUNABLE. 2001-09-21 09:25:17 +00:00
sysv_sem.c Fix SysV Semaphore Handling. 2001-10-11 08:15:14 +00:00
sysv_shm.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
tty_compat.c
tty_conf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty_cons.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty_pty.c Use the passed in thread pointer instead of curthread in calls to 2001-09-21 22:22:25 +00:00
tty_subr.c Make cblock_alloc_cblocks() spell its own name 2001-03-27 10:21:26 +00:00
tty_tty.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_accf.c Revert the last bits of my bogus move of NMBCLUSTERS 2001-06-01 21:47:34 +00:00
uipc_domain.c Sync with recent KAME. 2001-06-11 12:39:29 +00:00
uipc_mbuf2.c Sync with recent KAME. 2001-06-11 12:39:29 +00:00
uipc_mbuf.c Forgot to remove this un-needed test. (M_WAITOK won't fail) 2001-08-19 04:30:13 +00:00
uipc_proto.c Implement a LOCAL_PEERCRED socket option which returns a 2001-08-17 22:01:18 +00:00
uipc_sockbuf.c Change the kernel's ucred API as follows: 2001-10-11 23:38:17 +00:00
uipc_socket2.c Change the kernel's ucred API as follows: 2001-10-11 23:38:17 +00:00
uipc_socket.c Change the kernel's ucred API as follows: 2001-10-11 23:38:17 +00:00
uipc_syscalls.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_usrreq.c - Combine kern.ps_showallprocs and kern.ipc.showallsockets into 2001-10-09 21:40:30 +00:00
vfs_acl.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_aio.c The aio kthreads start off with a root credential just like all other 2001-10-05 17:55:11 +00:00
vfs_bio.c Documentation 2001-10-21 06:26:55 +00:00
vfs_cache.c Convert textvp_fullpath() into the more generic vn_fullpath() which takes a 2001-10-21 15:52:51 +00:00
vfs_cluster.c Syntax cleanup and documentation, no operational changes. 2001-10-21 06:12:06 +00:00
vfs_conf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_default.c Fix incorrect double-termination of vm_object. When a vm_object is 2001-10-23 01:23:41 +00:00
vfs_export.c Fix some signed/unsigned integer confusion, and add bounds checking of 2001-09-10 11:28:07 +00:00
vfs_extattr.c Change the vnode list under the mount point from a LIST to a TAILQ 2001-10-23 01:21:29 +00:00
vfs_init.c Revert consequences of changes to mount.h, part 2. 2001-04-29 02:45:39 +00:00
vfs_lookup.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_mount.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_subr.c Change the vnode list under the mount point from a LIST to a TAILQ 2001-10-23 01:21:29 +00:00
vfs_syscalls.c Change the vnode list under the mount point from a LIST to a TAILQ 2001-10-23 01:21:29 +00:00
vfs_vnops.c Add missing includes of sys/lock.h. 2001-10-11 17:52:20 +00:00
vnode_if.pl KSE Milestone 2 2001-09-12 08:38:13 +00:00
vnode_if.src KSE Milestone 2 2001-09-12 08:38:13 +00:00