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6f21c8127a
freebsd-nq/sys
History
Peter Grehan a9f9f6ce08 Change ofw_readin/ofw_copyin to map the entire region before 
copying, rather than a page at a time. This was creating far
too many single-page mappings, and eventually OFW overflowed
some internal data structure and refused to map any more.
The new algorithm creates far less mappings and fixed a bug
where multiple mappings for the same page would be created.

'Twas known this was a problem, but only became urgent when the
install CD's mfs_root grew large enough to cause the overflow.
2005-05-19 07:21:46 +00:00
..
alpha - Move bus dependent defines to {isa,cbus}_dmareg.h. 2005-05-14 10:14:56 +00:00
amd64 - Move bus dependent defines to {isa,cbus}_dmareg.h. 2005-05-14 10:14:56 +00:00
arm Don't forget to copy the TP when forking, or bad things will happen to the 2005-05-11 21:20:42 +00:00
boot Change ofw_readin/ofw_copyin to map the entire region before 2005-05-19 07:21:46 +00:00
bsm
cam Do not initialize path variable with useless value just before 2005-05-11 17:39:33 +00:00
coda - Change all filesystems and vfs_cache to relock the dvp once the child is 2005-04-13 10:59:09 +00:00
compat Fix some of the things I broke so that the SMC2602W (AMD Am1772) driver 2005-05-19 04:44:26 +00:00
conf Correct format is 'options<space><tab>'. 2005-05-16 09:05:46 +00:00
contrib Enable building /sbin/ipf (but not the rescue version) with the ability to 2005-05-16 16:22:55 +00:00
crypto gbde(8) is also rejndael user. 2005-03-11 22:07:04 +00:00
ddb Don't enter the debugger if KDB_UNATTENDED is set or if 2005-04-20 20:52:46 +00:00
dev Convert to the faster bus_dmamap_load_mbuf_sg() interface. 2005-05-18 07:45:08 +00:00
doc
fs Fix three typos in comments. Two of them obtained from OpenBSD. 2005-05-11 21:10:35 +00:00
gdb check return value of gdb_rx_varhex 2005-03-28 18:31:18 +00:00
geom Correct typo. 2005-05-18 21:53:08 +00:00
gnu - Change all filesystems and vfs_cache to relock the dvp once the child is 2005-04-13 10:59:09 +00:00
i4b Don't use 'i386/include' directly. 2005-04-08 03:37:20 +00:00
i386 Fix low res profiling kernel build. Move two defines to collapse the 2005-05-19 05:22:52 +00:00
ia64 - Move bus dependent defines to {isa,cbus}_dmareg.h. 2005-05-14 10:14:56 +00:00
isa - Move bus dependent defines to {isa,cbus}_dmareg.h. 2005-05-14 10:14:56 +00:00
isofs/cd9660 - Change all filesystems and vfs_cache to relock the dvp once the child is 2005-04-13 10:59:09 +00:00
kern Fix a bug that caused preemption to happen for a thread in the same 2005-05-19 01:08:30 +00:00
libkern Update comment to direct the reader to libkern.h instead of systm.h. 2005-04-28 05:50:18 +00:00
modules Make NETGRAPH_DEBUG a kernel option, so that it can't be turned off 2005-05-16 08:25:55 +00:00
net If we are going to 2005-05-06 02:50:00 +00:00
net80211 Revise crypto api lightly to improve group key handling: 2005-04-12 17:55:13 +00:00
netatalk When generating a phase II ARP lookup from aarpwhohas(), use a 2005-02-22 14:37:22 +00:00
netatm In the current world order, solisten() implements the state transition of 2005-02-21 21:58:17 +00:00
netgraph - Unwind NG_SEND_MSG_PATH() macro and merge it with already unwinded 2005-05-17 12:18:13 +00:00
netinet Introduce routines to alloc/free sack holes. This cleans up the code 2005-05-16 19:26:46 +00:00
netinet6 Fixes for various nits found by the Coverity tool. 2005-05-15 02:28:30 +00:00
netipsec correct space check 2005-03-09 15:28:48 +00:00
netipx Update copyright: parts of the netipx implementation are covered by a 2005-04-10 18:05:46 +00:00
netkey
netnatm Mark netatm and netnatm explicitly as requiring Giant, as they still do. 2005-02-17 14:21:22 +00:00
netncp avoid potential null ptr derefs 2005-02-23 22:44:38 +00:00
netsmb lockmgr(...,LK_DRAIN,...) requires a balancing LK_RELEASE: recent 2005-05-13 11:27:48 +00:00
nfs
nfs4client - We want if (mrep != NULL) not if (m_freem != NULL). m_freem will never 2005-04-25 05:11:19 +00:00
nfsclient Ugh. Previous commit got the logic exactly backward. 2005-05-17 18:23:03 +00:00
nfsserver NFS write gathering defers execution of NFS server write requests to wait 2005-04-17 16:25:36 +00:00
opencrypto just use crypto/rijndael, and nuke opencrypto/rindael.[ch]. 2005-03-11 17:24:46 +00:00
pc98 Fix my copyright. 2005-05-14 10:51:16 +00:00
pccard Change a directory layout for pc98. 2005-05-10 12:02:18 +00:00
pci Deal with failed malloc calls[1]. 2005-04-25 10:18:24 +00:00
posix4 Introduce MAC Framework and MAC Policy entry points to label and control 2005-05-04 10:39:15 +00:00
powerpc Remove incorrect configuration setting that limited the Kauai ATA controller 2005-05-14 02:11:45 +00:00
rpc - Don't call rpcclnt_realign() if we don't have any mbufs to realign. 2005-03-19 01:16:25 +00:00
security Introduce MAC Framework and MAC Policy entry points to label and control 2005-05-04 10:39:15 +00:00
sparc64 Slightly reformat apb_alloc_resource() to create some horizontal space 2005-04-28 03:33:46 +00:00
sys Change the way ioctls are issue to ATA. 2005-05-16 13:07:27 +00:00
tools - Add the character "E" to the understood lock types. This means 2005-04-11 15:15:03 +00:00
ufs Allow removal of empty directories with high link counts. These can 2005-05-18 22:18:21 +00:00
vm Remove calls to spl*(). 2005-05-19 06:11:13 +00:00
Makefile When building cscopnamefile, default architecture to ${MACHINE}, not i386. 2005-03-08 00:09:41 +00:00