Alan Cox caa665aae3 Undo revision 1.251. This change was a performance pessimizing work-around ... that is no longer required. (In fact, it is not clear that it was ever required in HEAD or RELENG_4, only RELENG_3 required a work-around.) Now, as before revision 1.251, if the preexisting PTE is invalid, pmap_enter() does not call pmap_invalidate_page() to update the TLB(s). Note: Even with this change, the handling of a copy-on-write fault is inefficient, in such cases pmap_enter() calls pmap_invalidate_page() twice. Discussed with: bde@ PR: kern/16568		2004-10-03 20:14:07 +00:00
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alpha	The physical address stored in the vm_page is page aligned. There is no	2004-10-03 00:16:43 +00:00
amd64	Undo revision 1.251. This change was a performance pessimizing work-around	2004-10-03 20:14:07 +00:00
arm	Add optimized version of the bswap macroes for constants if __OPTIMIZED__ is	2004-10-01 16:55:59 +00:00
boot	Use the correct printf specifier.	2004-10-03 16:34:01 +00:00
cam	For removable devices without media we set a zero mediasize but a non-zero	2004-09-05 21:15:58 +00:00
coda	Do not use devsw() but si_devsw direction. This is still bogus but a	2004-09-23 12:19:24 +00:00
compat	Add a proc *p pointer for td->td_proc to make this code easier to read.	2004-09-24 20:26:15 +00:00
conf	assign 187 to ata over ethernet for Sam's ata over ethernet driver.	2004-10-01 06:04:24 +00:00
contrib	Add an additional struct inpcb * argument to pfil(9) in order to enable	2004-09-29 04:54:33 +00:00
crypto
ddb	Refactor a bunch of scheduler code to give basically the same behaviour	2004-09-05 02:09:54 +00:00
dev	The macro for the function specifier inline is spelled '__inline'.	2004-10-03 16:12:29 +00:00
doc	Experimental support for using doxygen to generate kernel documentation.	2004-07-11 16:13:57 +00:00
fs	Fix a problem when you try to mount a directory on another directory	2004-10-02 17:17:04 +00:00
gdb	Comment-out the debugging printf I left in in case there were some	2004-08-10 19:32:33 +00:00
geom	Don't allow to create a drive that already exists.	2004-10-02 20:50:21 +00:00
gnu	Desupport device nodes on EXT2 filesystems.	2004-09-27 20:38:46 +00:00
i4b	Kill count device support from config. I've changed the last few	2004-08-30 23:03:58 +00:00
i386	Undo revision 1.251. This change was a performance pessimizing work-around	2004-10-03 20:14:07 +00:00
ia64	The physical address stored in the vm_page is page aligned. There is no	2004-10-03 00:16:43 +00:00
isa	Introduce a tunable to disable support for Synaptics touchpads. A number of	2004-09-29 23:49:57 +00:00
isofs/cd9660	Hold proper thread count while frobbing drivers ioctl.	2004-09-24 07:24:02 +00:00
kern	Always strt out with an initilalised ksegrp structure.	2004-10-03 20:06:11 +00:00
libkern	Don't attempt to profile __udivsi3() and friends, as mcount() uses them.	2004-10-01 16:44:08 +00:00
modules	Add the memrange bits to the loadable module.	2004-09-28 07:26:00 +00:00
net	Add an additional struct inpcb * argument to pfil(9) in order to enable	2004-09-29 04:54:33 +00:00
net80211	Add a new network interface flag, IFF_NEEDSGIANT, which will allow	2004-07-27 23:20:45 +00:00
netatalk	Inline umich license from COPYRIGHT to make it clear what license the	2004-08-10 03:23:05 +00:00
netatm	Avoid casts as lvalues.	2004-07-28 06:59:55 +00:00
netgraph	Fix an issue with ng_tty which (ab)used the tty->t_sc field which is	2004-09-17 22:26:27 +00:00
netinet	Add support to IPFW for matching by TCP data length.	2004-10-03 00:47:15 +00:00
netinet6	Prevent reentrancy of the IPv6 routing code (leading to crash with	2004-10-03 00:49:33 +00:00
netipsec	Remove extraneous SECPOLICY_LOCK_DESTROY calls that cause the mutex to be	2004-10-02 00:19:05 +00:00
netipx	Mark Netgraph TTY, KAME IPSEC, and IPX/SPX as requiring Giant for correct	2004-08-28 15:24:53 +00:00
netkey	Merge netipsec/key.c:1.17 into KAME pfkey implementation:	2004-09-30 00:49:55 +00:00
netnatm
netncp
netsmb	Avoid casts as lvalues.	2004-07-28 06:59:55 +00:00
nfs
nfs4client	Remove NFS4 vop method vector for devices: we are desupporing device nodes	2004-09-27 20:02:50 +00:00
nfsclient	nfsclient/nfs_bio.c has a PHOLD() without a PRELE(). Neither should	2004-10-01 05:01:41 +00:00
nfsserver	Convert a mtx_lock(&Giant) to a mtx_unlock(&Giant) in nfsrv_link() to	2004-08-25 16:52:59 +00:00
opencrypto	Don't acquire Giant in cryptof_close(), as the code is intended to be	2004-08-10 03:26:17 +00:00
pc98	Add more PnP serial cards support.	2004-10-01 15:58:54 +00:00
pccard	Move PNP IDs back into oldcard files	2004-08-13 06:57:31 +00:00
pci	Read the MAC address in the EEPROM in the correct byte order. This	2004-10-01 15:23:31 +00:00
posix4
powerpc	Add sc_iostart to softc and unbreak the build.	2004-09-27 19:51:58 +00:00
rpc	Prefer C99's __func__ over GCC's __FUNCTION__.	2004-09-23 18:25:46 +00:00
security	Remove the debugging tunable, it was not being used.	2004-09-10 15:14:50 +00:00
sparc64	This along with v1.6 of counter.c fixes some timecounter issues on	2004-09-30 14:38:59 +00:00
sys	Fix a LOR relating to freeing cdevs.	2004-10-01 06:33:39 +00:00
tools	Pass doxygen doc comments through to the output.	2004-07-11 16:14:24 +00:00
ufs	Remove support for accessing device nodes in UFS/FFS.	2004-09-28 13:30:58 +00:00
vm	Don't look for swap blocks in objects that aren't swap-backed.	2004-09-24 16:04:20 +00:00
Makefile	Add a NO_BOOT knob to prevent building the boot blocks and loader.	2004-08-19 09:54:28 +00:00