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9c518c234b
freebsd-dev/sys
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Colin Percival 9c518c234b Optimize bitcount32 by replacing 6 logical operations with 2. The key 
observation here is that it doesn't matter what garbage accumulates in
bits which we're going to end up masking away anyway, as long as the
garbage doesn't overflow into bits which we care about.

This improved version may not be the fastest possible on all systems,
but it's certainly going to be better than what was here before.
2007-02-14 05:21:22 +00:00
..
amd64 Include GEOM_LABEL in GENERIC. It's very useful and not well publicized 2007-02-09 19:03:18 +00:00
arm Add KTR tracing 2007-02-14 04:41:28 +00:00
boot Document the init_chroot and init_script variables. 2007-02-04 06:35:10 +00:00
bsm Merge OpenBSM 1.0 alpha 12 import changes into src/sys/bsm. New events 2006-09-25 12:22:07 +00:00
cam Use the more specific 'EM732X' designation rather than * to disable sync 2007-01-23 17:29:31 +00:00
coda coda_vptofh is never defined nor used. 2007-02-02 15:47:28 +00:00
compat Remove extern int hz; use proper include file instead. 2007-02-02 08:58:16 +00:00
conf Makefile changes to reflect moving sys/isofs/cd9660 to sys/fs/cd9660. 2007-02-11 14:01:32 +00:00
contrib Clean up pfr_kentry_pl2 as well. This fixes a kernel panic in the vm.zone 2007-01-01 16:51:11 +00:00
crypto Initialize T1 to silent gcc warning. 2006-10-22 02:19:33 +00:00
ddb Use FOREACH_PROC_IN_SYSTEM instead of using its unrolled form. 2007-01-17 15:05:52 +00:00
dev Fix typos in comments while I am here. 2007-02-13 00:34:32 +00:00
fs Forced commit and #include changes for repo copy from 2007-02-11 13:54:25 +00:00
gdb Convert to new console api 2006-05-26 13:54:27 +00:00
geom #include <sys/systm.h> before <sys/geom.h> to get KASSERT(), and fix LINT build. 2007-02-08 04:02:56 +00:00
gnu Cylinder group bitmaps and blocks containing inode for a snapshot 2007-01-23 10:01:19 +00:00
i4b Fix fat-fingering in previous commit. 2006-12-29 16:38:22 +00:00
i386 Include GEOM_LABEL in GENERIC. It's very useful and not well publicized 2007-02-09 19:03:18 +00:00
ia64 Now that the free page queue mutex is a sleep mutex, we cannot call 2007-02-11 02:52:54 +00:00
isa Cleaned up declaration and initialization of clock_lock. It is only 2007-01-23 08:01:20 +00:00
kern Set UNP_CONNECTING when committing to moving ahead in unp_connect(). 2007-02-13 21:00:57 +00:00
libkern Add strstr() function to the libkern. 2006-08-12 15:28:39 +00:00
modules Makefile changes to reflect moving sys/isofs/cd9660 to sys/fs/cd9660. 2007-02-11 14:01:32 +00:00
net Use __NO_STRICT_ALIGNMENT, instead of special casing ia64 and sparc64. 2007-02-09 00:09:35 +00:00
net80211 clear/reclaim challenge text when switching auth mode and operating as an ap 2007-02-04 05:49:16 +00:00
netatalk Clean up DDP layer netatalk code: 2007-01-12 15:07:51 +00:00
netatm Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
netgraph In the output path, mask off M_BCAST|M_MCAST so as to prevent incorrect 2007-02-09 12:35:29 +00:00
netinet - Copyright updates (aka 2007) 2007-02-12 23:24:31 +00:00
netinet6 - Copyright updates (aka 2007) 2007-02-12 23:24:31 +00:00
netipsec s,#if INET6,#ifdef INET6, 2006-12-14 17:33:46 +00:00
netipx Factor out UCB and my copyrights from copyrights of Mike Mitchell; 2007-01-08 22:14:00 +00:00
netkey With exception of the if_name() macro, all definitions in net_osdep.h 2006-08-04 21:27:40 +00:00
netnatm Factor out my copyrights + licenses from Charles D. Cranor and 2007-01-08 22:30:39 +00:00
netncp Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
netsmb Backing out the wrong fix which could possibly trash the memory if devfs 2007-02-09 17:22:10 +00:00
nfs NFSv4 client: 2006-11-28 19:33:28 +00:00
nfs4client Rename some functions and variables from nfs_* to nfs4_* to avoid 2007-01-25 14:33:13 +00:00
nfsclient Add missing MNT_ILOCK around some mnt_kern_flag accesses. 2007-02-11 04:01:10 +00:00
nfsserver Get the vfs giant lock before calling nfs_access. 2007-02-13 03:27:45 +00:00
opencrypto When DIAGNOSTIC is defined, verify if we don't free crypto requests from 2006-06-06 15:04:52 +00:00
pc98 Include GEOM_LABEL in GENERIC. It's very useful and not well publicized 2007-02-09 19:03:18 +00:00
pccard
pci Change the remainder of the drivers for DMA'ing devices enabled in the 2007-01-21 19:32:51 +00:00
powerpc Remove the cast to caddr_t for sfp, they're not needed. 2007-02-12 08:59:33 +00:00
rpc
security In mac_biba_check_system_swapoff(), don't extract the object label since 2007-02-10 08:59:39 +00:00
sparc64 Include GEOM_LABEL in GENERIC. It's very useful and not well publicized 2007-02-09 19:03:18 +00:00
sun4v Include GEOM_LABEL in GENERIC. It's very useful and not well publicized 2007-02-09 19:03:18 +00:00
sys Optimize bitcount32 by replacing 6 logical operations with 2. The key 2007-02-14 05:21:22 +00:00
tools Check for errors when registering and unregistering firmware modules. This 2006-06-16 21:06:03 +00:00
ufs Remove not needed acquision of the mount interlock aroung reading of 2007-02-08 09:47:19 +00:00
vm Add uma_set_align() interface, which will be called at most once during 2007-02-11 20:13:52 +00:00
Makefile o Add cam to a list of cscope dirs. 2006-11-26 18:27:16 +00:00