jhb 65d4d80800 Rework the optimization for spinlocks on UP to be slightly less drastic and ... turn it back on. Specifically, the actual changes are now less intrusive in that the _get_spin_lock() and _rel_spin_lock() macros now have their contents changed for UP vs SMP kernels which centralizes the changes. Also, UP kernels do not use _mtx_lock_spin() and no longer include it. The UP versions of the spin lock functions do not use any atomic operations, but simple compares and stores which allow mtx_owned() to still work for spin locks while removing the overhead of atomic operations. Tested on: i386, alpha		2005-01-05 21:13:27 +00:00
..
alpha	These appear to be unused in our tree, so remove them.	2005-01-05 20:50:31 +00:00
amd64	Begin all license/copyright comments with /*-	2005-01-05 20:17:21 +00:00
arm	Modify pmap_enter_quick() so that it expects the page queues to be locked	2004-12-23 20:16:11 +00:00
boot	NOFORTH -> NO_FORTH	2004-12-21 12:32:15 +00:00
cam
coda	Convert coda to nmount.	2004-12-06 19:46:02 +00:00
compat	Regenerate.	2005-01-04 18:54:40 +00:00
conf	Minor nits in formatting continued lines	2005-01-04 10:22:11 +00:00
contrib	* Remove some code that's in a #ifndef FreeBSD that's no longer used.	2004-12-26 09:09:29 +00:00
crypto	Start the dreaded NOFOO -> NO_FOO conversion.	2004-12-21 08:47:35 +00:00
ddb	When printing a stack trace for a thread, also print the pid and tid.	2004-11-23 23:11:47 +00:00
dev	Fix KASSERT inversion that was introduced in 1.150, resulting in instant	2005-01-05 20:10:05 +00:00
doc
fs	Unsupport forceful unmounts of DEVFS.	2005-01-04 07:52:26 +00:00
gdb	Change gdb_cpu_setreg() to not take the value to which to set the	2004-12-01 06:40:35 +00:00
geom	- Fix 'rebuild' command - it can no longer relay on retaste event	2005-01-04 12:15:21 +00:00
gnu	Implement simpler panics for VOP_{read,write} on fifos.	2004-12-14 21:30:45 +00:00
i4b
i386	These appear to be unused in our tree, so remove them.	2005-01-05 20:50:31 +00:00
ia64	Further enhance the handling of misaligned loads and stores:	2005-01-02 00:20:54 +00:00
isa	Reduce diffs to work in progress before checking in serious changes.	2005-01-03 13:19:49 +00:00
isofs/cd9660	First save from editor, *then* commit.	2004-12-07 15:25:36 +00:00
kern	Rework the optimization for spinlocks on UP to be slightly less drastic and	2005-01-05 21:13:27 +00:00
libkern
modules	Back out previous commits. Installing new share/mk fixes this.	2005-01-03 07:27:17 +00:00
net	Add FR support to sppp (MFCronyx).	2004-12-28 00:07:57 +00:00
net80211	Correct scan candidate selection logic for dual-band devices: prefer	2005-01-01 17:48:27 +00:00
netatalk	If MALLOC() fails in at_pcballoc(), return ENOBUFS rather than	2005-01-03 00:16:07 +00:00
netatm
netgraph	Kill a half dead comment. It's first half was killed in rev 1.12.	2005-01-04 21:59:09 +00:00
netinet	Add a sysctl (net.inet.tcp.insecure_rst) which allows one to specify	2005-01-03 07:08:37 +00:00
netinet6	In certain cases ip_output() can free our route, so check	2004-12-10 07:51:14 +00:00
netipsec
netipx	Garbage collect unused ipx_abort().	2005-01-03 12:54:31 +00:00
netkey
netnatm
netncp	Use byteorder(9) functions to implement the [g,s]et[d,w][b,l]e macros so	2005-01-03 18:03:00 +00:00
netsmb
nfs	Add non-blocking versions of nfsm_dissect() and friends, for use from	2004-12-06 17:33:52 +00:00
nfs4client	Rewrite of the NFS client's reply handling. We now have NFS socket	2004-12-06 21:11:15 +00:00
nfsclient	Turn NFS directio off until the stability issues are resolved.	2004-12-23 21:30:30 +00:00
nfsserver
opencrypto
pc98	o Use tab instead of spaces for puc(4) line.	2005-01-05 05:25:21 +00:00
pccard
pci	Make sis_initl() take a typed argument.	2005-01-05 10:26:12 +00:00
posix4	Back when VOP_* was introduced, we did not have new-style struct	2004-12-01 23:16:38 +00:00
powerpc	Correctly initialise the 2nd kernel segment, and don't	2004-12-29 09:41:40 +00:00
rpc
security	Exempt the superuser from mac_seeotheruids checks.	2005-01-03 12:08:18 +00:00
sparc64	Minor sync to alpha and i386:	2004-12-30 18:31:53 +00:00
sys	Rework the optimization for spinlocks on UP to be slightly less drastic and	2005-01-05 21:13:27 +00:00
tools	dheader and hheader were the same function, really, so rename one of	2004-12-31 21:12:17 +00:00
ufs	white space	2004-12-14 21:35:00 +00:00
vm	When allocating bio's in the swap_pager use M_WAITOK since the	2005-01-03 13:28:56 +00:00
Makefile