mckusick a120c6ba29 Add disk I/O scheduling for positively niced processes. ...

When a positively niced process requests a disk I/O, make
it wait for its nice value of ticks before scheduling its
I/O request if there are any other processes with I/O
requests in the disk queue. For all the gory details, see
the ``Running fsck in the Background'' paper in the Usenix
BSDCon 2002 Conference Proceedings, pages 55-64.

2001-12-14 10:49:15 +00:00

..

alpha

Overhaul the per-CPU support a bit:

2001-12-11 23:33:44 +00:00

amd64

Axe an unneeded PCPU_SET(spinlocks, NULL) that I missed earlier.

2001-12-12 08:07:41 +00:00

arm

We need machine/{signal,ucontext}.h to build a cross GCC compiler.

2001-12-09 19:39:49 +00:00

boot

mdoc(7) police: remove hard sentence break which I didn't

2001-12-14 09:06:11 +00:00

cam

Remove PAO3 dependent part where I missed to remove at last commit.

2001-12-10 02:07:34 +00:00

coda

Update to C99, s/__FUNCTION__/__func__/,

2001-12-10 08:09:49 +00:00

compat

Update to C99, s/__FUNCTION__/__func__/,

2001-12-10 08:09:49 +00:00

conf

Proper fix for old config setting maxusers to 8.

2001-12-14 09:39:29 +00:00

contrib

Fix initialisation of struct nat entry, to solve a panic that occurs

2001-12-05 10:46:24 +00:00

crypto

fixed the cast128 calculation with a short cipher key length.

2001-11-27 14:11:47 +00:00

ddb

Implement a "kill" DDB command which is an interface to psignal() that

2001-11-27 19:56:28 +00:00

dev

Remove printf's on mbuf/cluster allocation failures. There are now

2001-12-14 05:56:35 +00:00

fs

Add module dependency on libmchain.

2001-12-13 13:08:34 +00:00

geom

Return EOPNOTSUPP for unknown module events.

2001-11-17 00:46:08 +00:00

gnu

Update to C99, s/__FUNCTION__/__func__/,

2001-12-10 08:09:49 +00:00

i4b

Update to C99, s/__FUNCTION__/__func__/,

2001-12-10 08:09:49 +00:00

i386

Add maxusers auto-sizing description to NOTES file for -current

2001-12-14 01:01:20 +00:00

ia64

Overhaul the per-CPU support a bit:

2001-12-11 23:33:44 +00:00

isa

Update to C99, s/__FUNCTION__/__func__/,

2001-12-10 08:09:49 +00:00

isofs/cd9660

Fix mounting root from a ISO9660 filesystem on a SCSI CDROM.

2001-11-27 03:55:43 +00:00

kern

Proper fix for old config setting maxusers to 8.

2001-12-14 09:39:29 +00:00

libkern

rcsid[]->__FBSDID

2001-11-07 19:55:16 +00:00

modules

Connect libiconv to the build.

2001-12-12 10:11:16 +00:00

net

Moved the updating of if_ibytes from ether_demux() to ether_input() to fix

2001-12-14 04:41:07 +00:00

netatalk

Give struct socket structures a ref counting interface similar to

2001-11-17 03:07:11 +00:00

netatm

Give struct socket structures a ref counting interface similar to

2001-11-17 03:07:11 +00:00

netgraph

Update to C99, s/__FUNCTION__/__func__/,

2001-12-10 08:09:49 +00:00

netinet

Undo one of my last minute changes; move sc_iss up earlier so it

2001-12-13 04:05:26 +00:00

netinet6

Update to C99, s/__FUNCTION__/__func__/,

2001-12-10 08:09:49 +00:00

netipx

Give struct socket structures a ref counting interface similar to

2001-11-17 03:07:11 +00:00

netkey

Newer SA is prefered for a out-bound packet than old one

2001-12-05 05:40:49 +00:00

netnatm

Give struct socket structures a ref counting interface similar to

2001-11-17 03:07:11 +00:00

netncp

Update to C99, s/__FUNCTION__/__func__/,

2001-12-10 08:09:49 +00:00

netns

Give struct socket structures a ref counting interface similar to

2001-11-17 03:07:11 +00:00

netsmb

Update to C99, s/__FUNCTION__/__func__/,

2001-12-10 08:09:49 +00:00

nfs

Unwind some more macros. NFSMADV() was kinda silly since it was right

2001-09-28 04:37:08 +00:00

nfsclient

This fixes a large number of bugs in our NFS client side code. A recent

2001-12-14 01:16:57 +00:00

nfsserver

When VOP_SYMLINK fails, the value of *vpp is junk, so we must NULL

2001-12-04 16:53:42 +00:00

pc98

MFi386: revision 1.485 (the previous commit is not completely)

2001-12-12 12:27:59 +00:00

pccard

Better error message when cardtype is not recognized

2001-11-13 06:46:19 +00:00

pci

Remove printf's on mbuf/cluster allocation failures. There are now

2001-12-14 05:56:35 +00:00

posix4

KSE Milestone 2

2001-09-12 08:38:13 +00:00

powerpc

Overhaul the per-CPU support a bit:

2001-12-11 23:33:44 +00:00

rpc

…

security/lomac

Split out NAI Labs license and BSD license to prevent the accidental

2001-12-03 00:21:18 +00:00

sparc64

Overhaul the per-CPU support a bit:

2001-12-11 23:33:44 +00:00

svr4

…

sys

Add disk I/O scheduling for positively niced processes.

2001-12-14 10:49:15 +00:00

tools

Move from using PCCARD_ symbols gereated from this file to using PCMCIA_

2001-11-11 20:15:06 +00:00

ufs

Minimize the time necessary to suspend operations on a filesystem

2001-12-14 00:15:06 +00:00

vm

This fixes a large number of bugs in our NFS client side code. A recent

2001-12-14 01:16:57 +00:00

Makefile

…