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6476c0d204
freebsd-dev/sys/kern
History
John Dyson 6476c0d204 Even though this looks like it, this is not a complex code change. 
The interface into the "VMIO" system has changed to be more consistant
and robust.  Essentially, it is now no longer necessary to call vn_open
to get merged VM/Buffer cache operation, and exceptional conditions
such as merged operation of VBLK devices is simpler and more correct.

This code corrects a potentially large set of problems including the
problems with ktrace output and loaded systems, file create/deletes,
etc.

Most of the changes to NFS are cosmetic and name changes, eliminating
a layer of subroutine calls.  The direct calls to vput/vrele have
been re-instituted for better cross platform compatibility.

Reviewed by: davidg
1996-08-21 21:56:23 +00:00
..
imgact_aout.c First pass at cleaning up macros relating to pages, clusters and all that. 1996-05-02 10:43:17 +00:00
imgact_elf.c Clean-up the new VM map procfs code, and also add support for executable 1996-06-18 05:16:00 +00:00
imgact_gzip.c Write protect the text segment of gzip'ed programs. 1996-08-01 22:00:14 +00:00
imgact_shell.c Killed sections 3 and 4 of my copyright as I don't agree with it (I believe 1996-04-08 01:22:00 +00:00
inflate.c Removed unnecessary #includes of vm stuff. Most of them were once 1995-12-06 23:37:44 +00:00
init_main.c Converted timer/run queues to 4.4BSD queue style. Removed old and unused 1996-07-31 09:26:54 +00:00
init_sysent.c Reran makesyscalls.sh after changing select()'s first argument to 'int'. 1996-08-20 07:20:29 +00:00
init_sysvec.c Clean-up the new VM map procfs code, and also add support for executable 1996-06-18 05:16:00 +00:00
kern_acct.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
kern_clock.c Fixed resource usage integrals. They were too large by a factor of 1996-07-30 16:59:22 +00:00
kern_conf.c for kern_conf.c, start allocating dynamic major numbers 1996-08-19 19:22:26 +00:00
kern_descrip.c Fix fdavail() so that correctly pays attention to the rlimit. 1996-08-15 16:33:32 +00:00
kern_devconf.c Externalize the declaration of dc_list. This is required in order to 1996-06-12 15:10:30 +00:00
kern_exec.c Backed out the recent changes/enhancements to the VM code. The 1996-07-30 03:08:57 +00:00
kern_exit.c Remove the kernel FD_SETSIZE limit for select(). 1996-08-20 07:18:10 +00:00
kern_fork.c add callout lists for exit() and fork() 1996-08-19 02:28:24 +00:00
kern_ktrace.c Add separate kmalloc classes for BIO buffers and Ktrace info. 1996-08-04 20:13:08 +00:00
kern_lkm.c Change the *evil* allocation of memory from kmem_map to the kernel_map. 1996-05-24 01:39:50 +00:00
kern_lockf.c A Major staticize sweep. Generates a couple of warnings that I'll deal 1995-12-14 08:32:45 +00:00
kern_malloc.c The check for multiple freed items were bogus. fixed. 1996-08-04 20:08:48 +00:00
kern_mib.c Rename KERN_DOMAINNAME to KERN_NISDOMAINNAME so that it can't be confused 1996-07-25 18:02:40 +00:00
kern_ntptime.c Removed unnecessary #includes of vm stuff. Most of them were once 1995-12-06 23:37:44 +00:00
kern_physio.c Fix a problem that caused system crashes after physio. This problem 1996-06-26 05:52:15 +00:00
kern_proc.c Quiet a couple of -Wunused warnings. 1996-07-09 16:51:18 +00:00
kern_prot.c Fix a panic caused by (proc)->p_session being dereferenced for a process 1996-05-30 01:21:50 +00:00
kern_random.c Eliminated i586_ctr_rate. Use i586_ctr_freq instead. 1996-08-02 21:16:27 +00:00
kern_resource.c Fixed accumulation of run time for processes that don't accumulate 1996-06-08 11:48:28 +00:00
kern_shutdown.c Collect all the functioons concerned with rebooting into one place 1996-08-19 20:07:07 +00:00
kern_sig.c Log not exited signal only, but the fact that core dumped (or not) too 1996-07-09 18:12:37 +00:00
kern_subr.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
kern_synch.c Changed wakeup_one() to continue looping, possibly waking up additional 1996-07-31 10:35:47 +00:00
kern_sysctl.c Implemented 'kern_sysctl', which differs from 'userland_sysctl' in that 1996-06-10 16:23:42 +00:00
kern_tc.c Fixed resource usage integrals. They were too large by a factor of 1996-07-30 16:59:22 +00:00
kern_time.c Use a big delta in adjtime() for big negative adjustments as well as 1996-07-12 07:55:35 +00:00
kern_timeout.c Fixed resource usage integrals. They were too large by a factor of 1996-07-30 16:59:22 +00:00
kern_xxx.c Collect all the functioons concerned with rebooting into one place 1996-08-19 20:07:07 +00:00
Make.tags.inc Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
Makefile Remove bogus architectures to allow make tags to work. 1996-03-31 18:53:43 +00:00
makesyscalls.sh Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
md5c.c Clean a bunch of -Wall warnings. 1995-02-24 08:51:34 +00:00
subr_autoconf.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
subr_clist.c Killed sections 3 and 4 of my copyright as I don't agree with it (I believe 1996-04-08 01:22:00 +00:00
subr_disklabel.c Clean up various compiler warnings. Most (if not all) were benign 1996-05-08 04:29:08 +00:00
subr_diskmbr.c Removed now-unused #includes of <machine/cpu.h>. They were for bootverbose 1996-04-07 17:32:42 +00:00
subr_diskslice.c dscheck() was returning without setting bp->b_error when given a negative 1996-08-02 06:14:25 +00:00
subr_dkbad.c Fix a bug that b_flags was getting unnecessarily modified by 1996-03-01 19:01:04 +00:00
subr_log.c Quiet a couple of -Wunused warnings. 1996-07-09 16:51:18 +00:00
subr_param.c Add an option "EXTRA_VNODES" to cause an extra number of vnode structures 1996-05-31 00:20:34 +00:00
subr_prf.c Collect all the functioons concerned with rebooting into one place 1996-08-19 20:07:07 +00:00
subr_prof.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
subr_rlist.c In order to fix some concurrency problems with the swap pager early 1996-03-03 21:11:08 +00:00
subr_trap.c Add support for i686 machine check trap. 1996-08-11 17:41:25 +00:00
subr_xxx.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
sys_generic.c Fix a minor style error in my code. 1996-08-20 15:03:41 +00:00
sys_pipe.c A few minor mods (improvements) to support more efficient pipe 1996-07-13 22:52:50 +00:00
sys_process.c Remove the now-unnecessary and incorrect wiring of the "other" processes 1996-06-02 06:24:27 +00:00
sys_socket.c Modify the kernel to use the new pr_usrreqs interface rather than the old 1996-07-11 16:32:50 +00:00
syscalls.c Reran makesyscalls.sh after changing select()'s first argument to 'int'. 1996-08-20 07:20:29 +00:00
syscalls.master Remove the kernel FD_SETSIZE limit for select(). 1996-08-20 07:18:10 +00:00
sysv_ipc.c kern_descrip.c: add fdshare()/fdcopy() 1996-02-23 18:49:25 +00:00
sysv_msg.c Somehow managed to miss these four files when converting the SYSV IPC 1996-01-05 16:38:03 +00:00
sysv_sem.c Clean up -Wunused warnings. 1996-06-12 05:11:41 +00:00
sysv_shm.c uninitialized auto variable shmseg is used in ... 1996-05-05 13:53:48 +00:00
tty_compat.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
tty_conf.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
tty_cons.c Removed unused #include. 1996-05-01 03:32:46 +00:00
tty_pty.c Clean up -Wunused warnings. 1996-06-12 05:11:41 +00:00
tty_snoop.c Switched from using devfs_add_devsw() to devfs_add_devswf() 1996-03-28 14:31:42 +00:00
tty_subr.c Killed sections 3 and 4 of my copyright as I don't agree with it (I believe 1996-04-08 01:22:00 +00:00
tty_tb.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
tty_tty.c Switched from using devfs_add_devsw() to devfs_add_devswf() 1996-03-28 14:31:42 +00:00
tty.c Clean up -Wunused warnings. 1996-06-12 05:11:41 +00:00
uipc_domain.c Modify the kernel to use the new pr_usrreqs interface rather than the old 1996-07-11 16:32:50 +00:00
uipc_mbuf.c fix handling of external objects referenced by mbufs 1996-08-19 03:32:10 +00:00
uipc_proto.c Clean up various compiler warnings. Most (if not all) were benign 1996-05-08 04:29:08 +00:00
uipc_sockbuf.c for kern_conf.c, start allocating dynamic major numbers 1996-08-19 19:22:26 +00:00
uipc_socket2.c for kern_conf.c, start allocating dynamic major numbers 1996-08-19 19:22:26 +00:00
uipc_socket.c Modify the kernel to use the new pr_usrreqs interface rather than the old 1996-07-11 16:32:50 +00:00
uipc_syscalls.c Modify the kernel to use the new pr_usrreqs interface rather than the old 1996-07-11 16:32:50 +00:00
uipc_usrreq.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
vfs_bio.c Even though this looks like it, this is not a complex code change. 1996-08-21 21:56:23 +00:00
vfs_cache.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
vfs_cluster.c Modification to vfs_cluster to allow clustering of NFS delayed writes. 1996-07-27 18:49:18 +00:00
vfs_conf.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
vfs_export.c Even though this looks like it, this is not a complex code change. 1996-08-21 21:56:23 +00:00
vfs_extattr.c Dont allow directories to be link()ed or unlink()ed, even for root 1996-05-24 16:19:23 +00:00
vfs_init.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
vfs_lookup.c Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
vfs_mount.c Finished (?) cleaning up sysinit stuff. 1995-12-02 17:11:20 +00:00
vfs_subr.c Even though this looks like it, this is not a complex code change. 1996-08-21 21:56:23 +00:00
vfs_syscalls.c Dont allow directories to be link()ed or unlink()ed, even for root 1996-05-24 16:19:23 +00:00
vfs_vnops.c Even though this looks like it, this is not a complex code change. 1996-08-21 21:56:23 +00:00
vnode_if.pl Another mega commit to staticize things. 1995-12-14 09:55:16 +00:00
vnode_if.sh Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00
vnode_if.src Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 20:02:06 +00:00