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807a551902
freebsd-skq/sys
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peter 807a551902 Checkpoint of a new physical memory backed object type, that does not 
have pv_entries.  This is intended for very special circumstances,
eg: a certain database that has a 1GB shm segment mapped into 300
processes.  That would consume 2GB of kvm just to hold the pv_entries
alone.  This would not be used on systems unless the physical ram was
available, as it's not pageable.

This is a work-in-progress, but is a useful and functional checkpoint.
Matt has got some more fixes for it that will be committed soon.

Reviewed by:	dillon
2000-05-21 13:41:29 +00:00
..
alpha Ack, I made a typo moments before commit. :-( 2000-05-21 13:00:21 +00:00
amd64 Implement an optimization of the VM<->pmap API. Pass vm_page_t's directly 2000-05-21 12:50:18 +00:00
boot Make this compile in case anyone ever wants to use the PC98 booter 2000-05-21 05:27:56 +00:00
cam Implement an optimization of the VM<->pmap API. Pass vm_page_t's directly 2000-05-21 12:50:18 +00:00
coda Remove 42 unneeded #include <sys/ioccom.h>. 2000-05-03 07:31:38 +00:00
compat Regenerated (to fix "created from" lines, and to fix the previous 2000-05-10 14:38:28 +00:00
compile
conf Checkpoint of a new physical memory backed object type, that does not 2000-05-21 13:41:29 +00:00
contrib Fix bug in dealing with "hlen == 1 and opt > 1" 2000-05-09 23:35:24 +00:00
crypto Remove ~25 unneeded #include <sys/conf.h> 2000-04-19 14:58:28 +00:00
ddb Add a new sysctl "debug.enter_debugger" (when the kernel is compiled 2000-01-27 22:27:34 +00:00
dev Implement an optimization of the VM<->pmap API. Pass vm_page_t's directly 2000-05-21 12:50:18 +00:00
fs Adapt fdesc to be mounted on /dev/fd and remove fd, stdin, stdout and 2000-05-11 22:10:51 +00:00
geom Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
gnu Compile in the case that anyone ever actually uses LEAVE_FREE_CHARS. 2000-05-21 05:40:44 +00:00
i4b Remove 42 unneeded #include <sys/ioccom.h>. 2000-05-03 07:31:38 +00:00
i386 Implement an optimization of the VM<->pmap API. Pass vm_page_t's directly 2000-05-21 12:50:18 +00:00
isa Add RSS0262 - 5614Jx3[G] V90+K56Flex Modem. 2000-05-19 10:02:15 +00:00
isofs/cd9660 Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
kern Put the wait(2) exit status in "data" for NOTE_EXIT kevents. 2000-05-17 01:16:11 +00:00
libkern Add $FreeBSD$ 2000-05-01 20:32:07 +00:00
miscfs Adapt fdesc to be mounted on /dev/fd and remove fd, stdin, stdout and 2000-05-11 22:10:51 +00:00
modules Remove the -DFDESC cruft that is no longer necessary since the support 2000-05-14 04:44:30 +00:00
msdosfs Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
net Move code to handle BPF and bridging for incoming Ethernet packets out 2000-05-14 02:18:43 +00:00
netatalk Slight cleanup of aarp code 2000-03-29 17:12:09 +00:00
netatm Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
netgraph Add hook for IPv6. 2000-05-10 16:54:00 +00:00
netinet Return ECONNRESET instead of EINVAL if the connection has been shot 2000-05-19 00:55:21 +00:00
netinet6 Fixed missing prototype for inet6_rthdr_reverse(). 2000-05-11 16:57:45 +00:00
netipx Add $FreeBSD$ 2000-05-01 20:32:07 +00:00
netkey comment the string after #endif 2000-01-15 05:15:06 +00:00
netnatm Add $FreeBSD$ 2000-05-01 20:32:07 +00:00
netncp nwfs depends on ncp 2000-04-29 13:34:28 +00:00
netns Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
nfs Include a RFC 1533 "Maximum DHCP Message Size" option in our request. 2000-05-07 14:29:19 +00:00
nfsclient Include a RFC 1533 "Maximum DHCP Message Size" option in our request. 2000-05-07 14:29:19 +00:00
nfsserver Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
ntfs Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
nwfs Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
pc98 Implement an optimization of the VM<->pmap API. Pass vm_page_t's directly 2000-05-21 12:50:18 +00:00
pccard Add PnP ID for vadem based plug and play card. 2000-05-02 06:50:17 +00:00
pci Print the correct value for the map type on a verbose boot. 2000-05-18 20:28:15 +00:00
posix4 Add $FreeBSD$ 2000-05-01 20:32:07 +00:00
powerpc Handle PCI devices that actually use an ISA IRQ for the cia and tsunami 2000-05-10 18:54:28 +00:00
rpc $Id$ -> $FreeBSD$ 1999-08-27 23:45:13 +00:00
svr4 Regenerated (to fix "created from" lines, and to fix the previous 2000-05-10 14:38:28 +00:00
sys Major style cleanup; make ordering and internal use of the macros consistent. 2000-05-21 01:54:45 +00:00
tools Use a seperate -c and -h mode. The vnode_if.c file is compiled only into 1999-12-12 16:43:05 +00:00
ufs s/ffs_unmonut/ffs_unmount/ in a gratuitous ufs_extattr printf. 2000-05-07 17:21:08 +00:00
vm Checkpoint of a new physical memory backed object type, that does not 2000-05-21 13:41:29 +00:00
Makefile Cause modules to build with the kernel build. Modules are removed 2000-05-02 02:26:04 +00:00