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7be2d30077
freebsd-dev/sys/kern
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Mike Smith 7be2d30077 In the words of the submitter: 
---------
Make callers of namei() responsible for releasing references or locks
instead of having the underlying filesystems do it.  This eliminates
redundancy in all terminal filesystems and makes it possible for stacked
transport layers such as umapfs or nullfs to operate correctly.

Quality testing was done with testvn, and lat_fs from the lmbench suite.

Some NFS client testing courtesy of Patrik Kudo.

vop_mknod and vop_symlink still release the returned vpp.  vop_rename
still releases 4 vnode arguments before it returns.  These remaining cases
will be corrected in the next set of patches.
---------

Submitted by:	Michael Hancock <michaelh@cet.co.jp>
1998-05-07 04:58:58 +00:00
..
imgact_aout.c Removed unused #includes. 1998-02-20 13:11:54 +00:00
imgact_elf.c Translate T_PROTFLT to SIGSEGV instead of SIGBUS when running under 1998-04-28 18:15:08 +00:00
imgact_gzip.c Make gzipped dynamically linked executables work again. There was 1997-12-14 19:36:24 +00:00
imgact_shell.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
inflate.c Last major round (Unless Bruce thinks of somthing :-) of malloc changes. 1997-10-12 20:26:33 +00:00
init_main.c Add changes and code to implement a functional DEVFS. 1998-04-19 23:32:49 +00:00
init_sysent.c Finish _POSIX_PRIORITY_SCHEDULING. Needs P1003_1B and 1998-03-28 11:51:01 +00:00
init_sysvec.c Translate T_PROTFLT to SIGSEGV instead of SIGBUS when running under 1998-04-28 18:15:08 +00:00
kern_acct.c Move the "retval" (3rd) parameter from all syscall functions and put 1997-11-06 19:29:57 +00:00
kern_clock.c Minor adjustments to the timecounting and proc0. 1998-04-08 09:01:53 +00:00
kern_conf.c Staticized. 1997-11-22 08:35:46 +00:00
kern_descrip.c Make the rootdir handling more consistent. Now, processes always 1998-02-15 04:17:09 +00:00
kern_exec.c Seventy-odd "its" / "it's" typos in comments fixed as per kern/6108. 1998-04-17 22:37:19 +00:00
kern_exit.c Make a kernel version of the timer* functions called timerval* to be 1998-04-06 08:26:08 +00:00
kern_fork.c VM level code cleanups. 1998-01-22 17:30:44 +00:00
kern_intr.c Really finish supporting compiling with `gcc -ansi'. 1998-04-17 04:53:44 +00:00
kern_ktrace.c Don't depend on "implicit int". 1998-02-20 13:37:40 +00:00
kern_linker.c Use a real malloc type for M_LINKER instead of #defining it as M_TEMP. 1998-01-01 08:56:24 +00:00
kern_lkm.c Make NO_LKM a new-style option. 1998-02-12 18:02:07 +00:00
kern_lock.c Really finish supporting compiling with `gcc -ansi'. 1998-04-17 04:53:44 +00:00
kern_lockf.c Make the debug options new-style. 1998-01-31 07:23:16 +00:00
kern_malloc.c Reviewed by: dyson@freebsd.org (john Dyson), dg@root.com (david greenman) 1998-03-08 09:59:44 +00:00
kern_mib.c Finish _POSIX_PRIORITY_SCHEDULING. Needs P1003_1B and 1998-03-28 11:51:01 +00:00
kern_module.c Remove a bunch of variables which were unused both in GENERIC and LINT. 1997-11-07 08:53:44 +00:00
kern_ntptime.c Eradicate the variable "time" from the kernel, using various measures. 1998-03-30 09:56:58 +00:00
kern_opt.c Added a copyright and restored order. 1997-02-28 10:14:24 +00:00
kern_physio.c Perhaps fix a problem that some drivers have that they don't properly 1998-04-04 05:55:05 +00:00
kern_proc.c Staticized. 1998-02-20 13:52:15 +00:00
kern_prot.c Clear the p_stops field on change of user/group id, unless the correct 1997-12-20 03:05:47 +00:00
kern_random.c Support compiling with `gcc -ansi'. 1998-04-15 17:47:40 +00:00
kern_resource.c Fix previous commit. Don't people read compiler messages or something?? 1998-04-05 02:59:10 +00:00
kern_shutdown.c Add dump support to the DEVFS/slice code. 1998-05-06 22:14:48 +00:00
kern_sig.c Forward the signal if the process runs on a different CPU. This reduces 1998-03-03 20:55:26 +00:00
kern_subr.c Back out DIAGNOSTIC changes. 1998-02-06 12:14:30 +00:00
kern_synch.c Time changes mark 2: 1998-04-04 13:26:20 +00:00
kern_sysctl.c Make COMPAT_43 and COMPAT_SUNOS new-style options. 1997-12-16 17:40:42 +00:00
kern_tc.c Minor adjustments to the timecounting and proc0. 1998-04-08 09:01:53 +00:00
kern_threads.c Eradicate the variable "time" from the kernel, using various measures. 1998-03-30 09:56:58 +00:00
kern_time.c Make a kernel version of the timer* functions called timerval* to be 1998-04-06 08:26:08 +00:00
kern_timeout.c Declare function pointer args as pointers, not as functions. 1998-02-25 06:13:32 +00:00
kern_xxx.c Make COMPAT_43 and COMPAT_SUNOS new-style options. 1997-12-16 17:40:42 +00:00
ksched.c Support compiling with `gcc -ansi'. 1998-04-15 17:47:40 +00:00
link_aout.c Fixed a sloppy common-style definitions. 1997-11-20 20:07:59 +00:00
Make.tags.inc Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
Makefile Remove bogus architectures to allow make tags to work. 1996-03-31 18:53:43 +00:00
makesyscalls.sh Add statements to generate a sys/syscall.mk file for inclusion 1998-03-09 04:00:42 +00:00
md5c.c Oops, the previous commit should have changed i386' to __i386__', 1998-05-01 16:40:21 +00:00
p1003_1b.c Finish _POSIX_PRIORITY_SCHEDULING. Needs P1003_1B and 1998-03-28 11:51:01 +00:00
posix4_mib.c Finish _POSIX_PRIORITY_SCHEDULING. Needs P1003_1B and 1998-03-28 11:51:01 +00:00
subr_autoconf.c Removed an unused #include. Ifdefed a conditionally used #include. 1997-11-18 12:43:41 +00:00
subr_clist.c Support compiling with `gcc -ansi'. 1998-04-15 17:47:40 +00:00
subr_disklabel.c Don't depend on "implicit int". 1998-02-20 13:37:40 +00:00
subr_diskmbr.c In all such uses of struct buf: 's/b_un.b_addr/b_data/g' 1997-12-02 21:07:20 +00:00
subr_diskslice.c Discussed with: bde 1998-04-24 11:50:30 +00:00
subr_dkbad.c In all such uses of struct buf: 's/b_un.b_addr/b_data/g' 1997-12-02 21:07:20 +00:00
subr_log.c Don't depend on "implicit int" or bloat the data section in the 1998-02-20 13:46:58 +00:00
subr_param.c Raise ncallout from NPROC + 16 to NPROC + 16 + MAXFILES. This shold 1998-02-27 19:58:29 +00:00
subr_prf.c Handle "%...p" as "%#...x" instead of "0x%...x". This is a quick fix 1997-12-28 05:03:33 +00:00
subr_prof.c Oops, the previous commit should have changed i386' to __i386__', 1998-05-01 16:40:21 +00:00
subr_rlist.c Support compiling with `gcc -ansi'. 1998-04-15 17:47:40 +00:00
subr_smp.c Use real types for the SMP pages being allocated rather than arrays of 1998-04-06 15:48:30 +00:00
subr_trap.c Translate T_PROTFLT to SIGSEGV instead of SIGBUS when running under 1998-04-28 18:15:08 +00:00
subr_xxx.c Zap nxselect and noselect. 1997-09-14 02:50:28 +00:00
sys_generic.c Remove unused atv.tv_usec = 0; from select/poll code 1998-04-05 10:03:52 +00:00
sys_pipe.c Moved some #includes from <sys/param.h> nearer to where they are actually 1998-03-28 10:33:27 +00:00
sys_process.c Back out DIAGNOSTIC changes. 1998-02-06 12:14:30 +00:00
sys_socket.c Moved some #includes from <sys/param.h> nearer to where they are actually 1998-03-28 10:33:27 +00:00
syscalls.c Finish _POSIX_PRIORITY_SCHEDULING. Needs P1003_1B and 1998-03-28 11:51:01 +00:00
syscalls.master Finish _POSIX_PRIORITY_SCHEDULING. Needs P1003_1B and 1998-03-28 11:51:01 +00:00
sysv_ipc.c Removed an unused #include. Added an unsed #include of <sys/ucred.h> 1997-11-18 12:52:10 +00:00
sysv_msg.c Eradicate the variable "time" from the kernel, using various measures. 1998-03-30 09:56:58 +00:00
sysv_sem.c Eradicate the variable "time" from the kernel, using various measures. 1998-03-30 09:56:58 +00:00
sysv_shm.c Fix the shm panic. I mistakenly used the shadow_count to keep the object 1998-05-04 17:12:53 +00:00
tty_compat.c Don't depend on "implicit int". 1998-02-25 06:16:37 +00:00
tty_conf.c Make COMPAT_43 and COMPAT_SUNOS new-style options. 1997-12-16 17:40:42 +00:00
tty_cons.c Moved some #includes from <sys/param.h> nearer to where they are actually 1998-03-28 10:33:27 +00:00
tty_pty.c Don't depend on "implicit int" or bloat the data section in the 1998-02-25 06:19:15 +00:00
tty_snoop.c Don't depend on "implicit int" or bloat the data section in the 1998-02-20 13:46:58 +00:00
tty_subr.c Support compiling with `gcc -ansi'. 1998-04-15 17:47:40 +00:00
tty_tb.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
tty_tty.c Don't depend on "implicit int" or bloat the data section in the 1998-02-20 13:46:58 +00:00
tty.c Eradicate the variable "time" from the kernel, using various measures. 1998-03-30 09:56:58 +00:00
uipc_domain.c Fixed gratuitous ANSIisms. 1997-09-16 11:44:05 +00:00
uipc_mbuf.c Don't depend on "implicit int". 1998-02-20 13:37:40 +00:00
uipc_proto.c Removed unused #includes. 1998-02-20 13:11:54 +00:00
uipc_sockbuf.c Added kern.ipc.nmbclusters 1998-04-24 04:15:52 +00:00
uipc_socket2.c Added kern.ipc.nmbclusters 1998-04-24 04:15:52 +00:00
uipc_socket.c Moved some #includes from <sys/param.h> nearer to where they are actually 1998-03-28 10:33:27 +00:00
uipc_syscalls.c Fix a minor mbuf leak created by the previous change. 1998-04-14 06:24:43 +00:00
uipc_usrreq.c In the words of the submitter: 1998-05-07 04:58:58 +00:00
vfs_aio.c Seventy-odd "its" / "it's" typos in comments fixed as per kern/6108. 1998-04-17 22:37:19 +00:00
vfs_bio.c vm_page_is_valid() wasn't expecting a large offset argument, it's 1998-05-01 15:10:59 +00:00
vfs_cache.c Removed some bogus casts. 1997-12-19 23:18:37 +00:00
vfs_cluster.c Partially fixed write clustering for cases where cluster_wbuild() is 1998-05-01 16:29:27 +00:00
vfs_conf.c Make the devfs SLICE option a standard type option. 1998-04-20 03:57:41 +00:00
vfs_default.c As described by the submitter: 1998-05-06 05:29:41 +00:00
vfs_export.c Add changes and code to implement a functional DEVFS. 1998-04-19 23:32:49 +00:00
vfs_extattr.c In the words of the submitter: 1998-05-07 04:58:58 +00:00
vfs_init.c Staticize. 1998-02-09 06:11:36 +00:00
vfs_lookup.c New mount option nosymfollow. If enabled, the kernel lookup() 1998-04-08 18:31:59 +00:00
vfs_mount.c Make the devfs SLICE option a standard type option. 1998-04-20 03:57:41 +00:00
vfs_subr.c Add changes and code to implement a functional DEVFS. 1998-04-19 23:32:49 +00:00
vfs_syscalls.c In the words of the submitter: 1998-05-07 04:58:58 +00:00
vfs_vnops.c In the words of the submitter: 1998-05-07 04:58:58 +00:00
vnode_if.pl Use __inline instead of inline to prevent pedantic compiler warnings. 1997-12-19 23:25:16 +00:00
vnode_if.sh Use __inline instead of inline to prevent pedantic compiler warnings. 1997-12-19 23:25:16 +00:00
vnode_if.src In the words of the submitter: 1998-05-07 04:58:58 +00:00