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8cc7e047a3
freebsd-dev/sys
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John Dyson 8cc7e047a3 A very significant improvement in the management of process maps 
and objects.  Previously, "fancy" memory management techniques
such as that used by the M3 RTS would have the tendancy of chopping
up processes allocated memory into lots of little objects.  Alan
has come up with some improvements to migtigate the sitution to
the point where even the M3 RTS only has one object for bss and
it's managed memory (when running CVSUP.)  (There are still cases where the
situation isn't improved when the system pages -- but this is much much
better for the vast majority of cases.)  The system will now be able
to much more effectively merge map entries.

Submitted by:	Alan Cox <alc@cs.rice.edu>
1996-12-31 16:23:38 +00:00
..
alpha Synchronize with the RELENG_2_2 branch. 1996-12-04 04:21:30 +00:00
amd64 Let the VM system know that on certain arch's that VM_PROT_READ 1996-12-30 05:31:21 +00:00
compat/linux Fixed lseek() on named pipes. It always succeeded but should always fail. 1996-12-19 19:42:37 +00:00
compile
conf Put INCLUDE_CONFIG_FILE into opt_config.h rather than the CFLAGS line 1996-12-26 23:38:17 +00:00
ddb Fixed bogus linkage of one of the ddb linker sets. 1996-12-18 17:58:24 +00:00
dev Use breakpoint() instead of Debugger() in siointr1(). Debugger() doesn't 1996-12-23 19:57:33 +00:00
fs This commit is the embodiment of some VFS read clustering improvements. 1996-12-29 02:45:28 +00:00
geom
gnu This commit is the embodiment of some VFS read clustering improvements. 1996-12-29 02:44:37 +00:00
i386 A couple of changes for proper mpu401 recognition, and an opl3 patch 1996-12-30 22:26:26 +00:00
isa Use breakpoint() instead of Debugger() in siointr1(). Debugger() doesn't 1996-12-23 19:57:33 +00:00
isofs/cd9660 This commit is the embodiment of some VFS read clustering improvements. 1996-12-29 02:45:28 +00:00
kern Update our kernel ntp code to the latest from David Mills. The main change 1996-12-30 18:26:28 +00:00
libkern
miscfs Fixed lseek() on named pipes. It always succeeded but should always fail. 1996-12-19 19:42:37 +00:00
modules
msdosfs Don't synchronously update the directory entry at the end of every 1996-12-25 20:15:12 +00:00
net More cleanups to satisfy the following rules: 1996-12-19 18:12:06 +00:00
netatalk Convert the interface address and IP interface address structures 1996-12-13 21:29:07 +00:00
netinet Add INADDR_LOOPBACK, moved from <rpc/rpc.h> 1996-12-30 15:34:17 +00:00
netipx Convert the interface address and IP interface address structures 1996-12-13 21:29:07 +00:00
netkey
netns
nfs Fix (properly, I hope) 'panic: sillyrename dir' crash that can happen 1996-12-31 07:10:19 +00:00
nfsclient Fix (properly, I hope) 'panic: sillyrename dir' crash that can happen 1996-12-31 07:10:19 +00:00
nfsserver
pc98 Synchronize with sys/i386/isa/npx.c revision 1.35 (disable 1996-12-29 08:14:02 +00:00
pccard
pci Don't redefine SCSI_NCR_DFLT_TAGS even in if FAILSAFE is defined. 1996-12-23 19:12:29 +00:00
powerpc/include
rpc First commit of a series of cleanups for the libc rpc code which has been 1996-12-30 13:59:41 +00:00
scsi Slightly re-order the sequence of commands issued, so try to send 1996-12-24 11:35:24 +00:00
sys Update our kernel ntp code to the latest from David Mills. The main change 1996-12-30 18:26:28 +00:00
tools
ufs This commit is the embodiment of some VFS read clustering improvements. 1996-12-29 02:45:28 +00:00
vm A very significant improvement in the management of process maps 1996-12-31 16:23:38 +00:00
Makefile