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23be6be853
freebsd-nq/sys/kern
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John Dyson 23be6be853 Fix a problem with the vfs vnode caching that it doesn't grow quickly 
enough and can cause some strange performance problems.  Specifically, at
or near startup time is when the problem is worst.  To reproduce
the problem, run "lat_syscall stat" from the alpha lmbench code right
after bootup.  A positive side effect of this mod is that the name
cache can be set to grow again by sysctl.  A noticable positive
performance impact is realized due to a larger namecache being available
as needed (or tuned.)
1997-08-04 07:43:28 +00:00
..
imgact_aout.c Fully implement vfork. Vfork is now much much faster than even our 1997-04-13 01:48:35 +00:00
imgact_elf.c Fully implement vfork. Vfork is now much much faster than even our 1997-04-13 01:48:35 +00:00
imgact_gzip.c Fully implement vfork. Vfork is now much much faster than even our 1997-04-13 01:48:35 +00:00
imgact_shell.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
inflate.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
init_main.c Adds sysctl int for shutdown timeout. 1997-07-10 11:44:42 +00:00
init_smp.c Cleaned up the FPU init. 1997-07-22 16:49:54 +00:00
init_sysent.c Updated generated files (makesyscalls.sh changed). Only sysproto.h 1997-06-29 17:47:32 +00:00
init_sysvec.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_acct.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
kern_clock.c Add tickadj to struct clockinfo, like NetBSD and OpenBSD. 1997-06-24 18:21:09 +00:00
kern_conf.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_descrip.c Removed support for OLD_PIPE. <sys/stat.h> is now missing the hack that 1997-04-09 16:53:45 +00:00
kern_exec.c Fixed security hole with sharing the file descriptor table (via rfork) 1997-08-04 05:39:24 +00:00
kern_exit.c Clean up some lint associated with the AIO code. 1997-07-17 04:49:43 +00:00
kern_fork.c This is an upgrade so that the kernel supports the AIO calls from 1997-07-06 02:40:43 +00:00
kern_intr.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_ktrace.c Don't #include <sys/fcntl.h> in <sys/file.h> if KERNEL is defined. 1997-03-23 03:37:54 +00:00
kern_linker.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_lkm.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_lock.c Fixed commented-out Lite2 sysctl debug.lockpausetime. 1997-04-01 10:18:51 +00:00
kern_lockf.c Use OID_AUTO instead of a magic number for Lite2 sysctl debug.lockf_debug. 1997-04-01 10:30:06 +00:00
kern_malloc.c Killed bogus kernacc() call in malloc() DIAGNOSTIC code. kernacc() by 1997-06-24 09:41:00 +00:00
kern_mib.c Don't ever allow lowering the securelevel at all. Allowing it does 1997-06-25 07:31:47 +00:00
kern_module.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_ntptime.c Update our kernel ntp code to the latest from David Mills. The main change 1996-12-30 18:26:28 +00:00
kern_opt.c Added a copyright and restored order. 1997-02-28 10:14:24 +00:00
kern_physio.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
kern_proc.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_prot.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_random.c don't #ifdef out reference to i586_ctr_freq. 1997-05-04 14:28:22 +00:00
kern_resource.c Man the liferafts! Here comes the long awaited SMP -> -current merge! 1997-04-26 11:46:25 +00:00
kern_shutdown.c Preliminary support for per-cpu data pages. 1997-06-22 16:04:22 +00:00
kern_sig.c Don't #include <sys/fcntl.h> in <sys/file.h> if KERNEL is defined. 1997-03-23 03:37:54 +00:00
kern_subr.c Define NPRIMES in terms of the number of elements in 'primes' (as opposed 1997-05-28 00:47:27 +00:00
kern_synch.c Preliminary support for per-cpu data pages. 1997-06-22 16:04:22 +00:00
kern_sysctl.c Include <sys/buf.h> instead of <sys/vnode.h>. kern_sysctl.c no 1997-04-09 15:23:09 +00:00
kern_tc.c Add tickadj to struct clockinfo, like NetBSD and OpenBSD. 1997-06-24 18:21:09 +00:00
kern_threads.c This is an upgrade so that the kernel supports the AIO calls from 1997-07-06 02:40:43 +00:00
kern_time.c Fixed syscall arg checking in clock_settime(). Stack garbage was 1997-08-03 07:26:50 +00:00
kern_timeout.c Add tickadj to struct clockinfo, like NetBSD and OpenBSD. 1997-06-24 18:21:09 +00:00
kern_xxx.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
link_aout.c Removed unused #includes. 1997-08-02 14:33:27 +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 Don't generate unused nested #include of <sys/aio.h>. 1997-06-29 17:39:57 +00:00
md5c.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
subr_autoconf.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
subr_clist.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
subr_disklabel.c Use the correct size for a sector in the search for a label in 1997-07-13 15:53:20 +00:00
subr_diskmbr.c Avoid division by 0 in check_part(). (It occurred when max_nsectors == 0. 1997-04-19 14:14:17 +00:00
subr_diskslice.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
subr_dkbad.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
subr_log.c Don't include <sys/ioctl.h> in the kernel. Stage 4: include 1997-03-24 11:52:29 +00:00
subr_param.c Removed unused #includes. 1997-06-14 11:38:46 +00:00
subr_prf.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
subr_prof.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
subr_rlist.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
subr_smp.c Converted the TEST_LOPRIO code to default. 1997-07-31 05:43:05 +00:00
subr_trap.c Removed unused #includes. 1997-07-20 08:37:24 +00:00
subr_xxx.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
sys_generic.c Modifications to existing files to support the initial AIO/LIO and 1997-06-16 00:29:36 +00:00
sys_pipe.c Removed support for OLD_PIPE. <sys/stat.h> is now missing the hack that 1997-04-09 16:53:45 +00:00
sys_process.c Remove bogon from previous commit: doubly included sys/systm.h. 1997-04-27 21:26:29 +00:00
sys_socket.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
syscalls.c Updated generated files (makesyscalls.sh changed). Only sysproto.h 1997-06-29 17:47:32 +00:00
syscalls.master Modifications to existing files to support the initial AIO/LIO and 1997-06-16 00:29:36 +00:00
sysv_ipc.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
sysv_msg.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
sysv_sem.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
sysv_shm.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
tty_compat.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
tty_conf.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_cons.c Removed extra definition of constty. It is defined in subr_prf.c. 1997-07-01 00:52:37 +00:00
tty_pty.c fix a few problems with pty. warn about how if you only have 1 pty 1997-07-30 10:05:18 +00:00
tty_snoop.c Don't include <sys/ioctl.h> in the kernel. Stage 3: include 1997-03-24 11:37:53 +00:00
tty_subr.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +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 include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
tty.c Don't include <sys/ioctl.h> in the kernel. Stage 5: include 1997-03-24 12:03:06 +00:00
uipc_domain.c The long-awaited mega-massive-network-code- cleanup. Part I. 1997-04-27 20:01:29 +00:00
uipc_mbuf.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
uipc_proto.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
uipc_sockbuf.c Remove sonewconn() macro kludge, introduced in 4.3-Reno to catch argument 1997-07-19 20:15:43 +00:00
uipc_socket2.c Remove sonewconn() macro kludge, introduced in 4.3-Reno to catch argument 1997-07-19 20:15:43 +00:00
uipc_socket.c Don't accept insane values for SO_(SND|RCV)BUF, and the low water marks. 1997-06-27 15:28:54 +00:00
uipc_syscalls.c The long-awaited mega-massive-network-code- cleanup. Part I. 1997-04-27 20:01:29 +00:00
uipc_usrreq.c The long-awaited mega-massive-network-code- cleanup. Part I. 1997-04-27 20:01:29 +00:00
vfs_aio.c Clean up some lint associated with the AIO code. 1997-07-17 04:49:43 +00:00
vfs_bio.c Fix a problem with the VN device. Specifically, the VN device can 1997-06-15 17:56:53 +00:00
vfs_cache.c remove unused MAXVNODEUSE macro. 1997-08-04 07:31:36 +00:00
vfs_cluster.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
vfs_conf.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
vfs_export.c Fix a problem with the vfs vnode caching that it doesn't grow quickly 1997-08-04 07:43:28 +00:00
vfs_extattr.c Merge WebNFS support from NetBSD 1997-07-17 07:17:33 +00:00
vfs_init.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
vfs_lookup.c [Previous comment was incorrect for these files] 1997-04-04 17:47:43 +00:00
vfs_mount.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
vfs_subr.c Fix a problem with the vfs vnode caching that it doesn't grow quickly 1997-08-04 07:43:28 +00:00
vfs_syscalls.c Merge WebNFS support from NetBSD 1997-07-17 07:17:33 +00:00
vfs_vnops.c [Previous comment was incorrect for these files] 1997-04-04 17:47:43 +00:00
vnode_if.pl Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
vnode_if.sh Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
vnode_if.src This is the kernel Lite/2 commit. There are some requisite userland 1997-02-10 02:22:35 +00:00