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81aa71755b
freebsd-skq/sys
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Jeff Roberson 81aa71755b - Remove the old smp cpu topology specification with a new, more flexible 
tree structure that encodes the level of cache sharing and other
   properties.
 - Provide several convenience functions for creating one and two level
   cpu trees as well as a default flat topology.  The system now always
   has some topology.
 - On i386 and amd64 create a seperate level in the hierarchy for HTT
   and multi-core cpus.  This will allow the scheduler to intelligently
   load balance non-uniform cores.  Presently we don't detect what level
   of the cache hierarchy is shared at each level in the topology.
 - Add a mechanism for testing common topologies that have more information
   than the MD code is able to provide via the kern.smp.topology tunable.
   This should be considered a debugging tool only and not a stable api.

Sponsored by:	Nokia
2008-03-02 07:58:42 +00:00
..
amd64 - Remove the old smp cpu topology specification with a new, more flexible 2008-03-02 07:58:42 +00:00
arm Remove errant % in license comment. 2008-02-26 11:45:32 +00:00
boot MFi386: revision 1.43 2008-02-29 05:06:06 +00:00
bsm Merge OpenBSM 1.0 changes to src/sys/bsm: 2007-10-29 18:47:25 +00:00
cam When probing a newly found device, don't automatically assume that the 2008-02-27 08:47:13 +00:00
cddl Axe the 'thread' argument from VOP_ISLOCKED() and lockstatus() as it is 2008-02-25 18:45:57 +00:00
compat Sanitize arguments to linux_mremap(). 2008-02-22 11:47:56 +00:00
conf Add cpuset, an api for thread to cpu binding and cpu resource grouping 2008-03-02 07:39:22 +00:00
contrib Axe the 'thread' argument from VOP_ISLOCKED() and lockstatus() as it is 2008-02-25 18:45:57 +00:00
crypto Make test00 compilable again. 2008-01-15 18:34:47 +00:00
ddb Use dump_write() instead of direct calls to di->dumper() in textdumps. 2008-01-31 16:22:14 +00:00
dev - Handle buffer lock waiters count directly in the buffer cache instead 2008-03-01 19:47:50 +00:00
fs - Handle buffer lock waiters count directly in the buffer cache instead 2008-03-01 19:47:50 +00:00
gdb Add support for kgdb's 'detach' command. 2008-02-29 01:57:20 +00:00
geom Add support for VTOC8 labels (aka sun disk labels). When a label does 2008-03-02 00:52:49 +00:00
gnu Introduce some functions in the vnode locks namespace and in the ffs 2008-02-24 16:38:58 +00:00
i4b Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
i386 - Remove the old smp cpu topology specification with a new, more flexible 2008-03-02 07:58:42 +00:00
ia64 - Remove the old smp cpu topology specification with a new, more flexible 2008-03-02 07:58:42 +00:00
isa Use cpu_spinwait() (i.e., "pause") when spinning on rdtsc during DELAY(). 2008-01-17 18:59:38 +00:00
kern - Remove the old smp cpu topology specification with a new, more flexible 2008-03-02 07:58:42 +00:00
libkern Add prototype for __cmpd2(). 2008-02-23 22:40:05 +00:00
modules Remove makefiles for geom_apple and geom_gpt. These are non-existent 2008-03-02 05:59:25 +00:00
net Use RTFREE_LOCKED() instead of rtfree() when releasing a reference on the 2008-02-13 16:57:58 +00:00
net80211 Fix adhoc mode to scan all available channels for a bss to join 2008-02-29 04:07:07 +00:00
netatalk Annotate two possible bugs in a comment: (1) we allocate and explicitly 2007-11-20 18:50:54 +00:00
netatm Disconnect netatm from the build as it is not MPSAFE and relies on 2007-07-14 21:49:24 +00:00
netgraph Add support for the libalias redirect functionality. 2008-03-01 17:14:02 +00:00
netinet Fix indentation (whitespace changes only). 2008-03-01 22:27:15 +00:00
netinet6 Rather than passing around a cached 'priv', pass in an ucred to 2008-02-02 14:11:31 +00:00
netipsec Rather than passing around a cached 'priv', pass in an ucred to 2008-02-02 14:11:31 +00:00
netipx Make tcpstates[] static, and make sure TCPSTATES is defined before 2007-07-30 11:06:42 +00:00
netnatm s/destory/destroy/ (except for the code in contrib/). 2007-04-16 12:31:35 +00:00
netncp - Handle buffer lock waiters count directly in the buffer cache instead 2008-03-01 19:47:50 +00:00
netsmb - Handle buffer lock waiters count directly in the buffer cache instead 2008-03-01 19:47:50 +00:00
nfs
nfs4client - Handle buffer lock waiters count directly in the buffer cache instead 2008-03-01 19:47:50 +00:00
nfsclient Axe the 'thread' argument from VOP_ISLOCKED() and lockstatus() as it is 2008-02-25 18:45:57 +00:00
nfsserver Use nfsrv_destroycache() only once, else it crashes the server. 2008-01-18 17:03:36 +00:00
opencrypto Make ftruncate a 'struct file' operation rather than a vnode operation. 2008-01-07 20:05:19 +00:00
pc98 Merged from sys/dev/sio/sio.c revision 1.472 2008-02-29 05:09:15 +00:00
pccard
pci Give MEXTADD() another argument to make both void pointers to the 2008-02-01 19:36:27 +00:00
powerpc - Remove the old smp cpu topology specification with a new, more flexible 2008-03-02 07:58:42 +00:00
rpc Remove the now-unused NET_{LOCK,UNLOCK,ASSERT}_GIANT() macros, which 2007-08-06 14:26:03 +00:00
security Add audit_prefixes to two more globally visible functions in the Audit 2008-03-01 11:40:49 +00:00
sparc64 - Remove the old smp cpu topology specification with a new, more flexible 2008-03-02 07:58:42 +00:00
sun4v - Remove the old smp cpu topology specification with a new, more flexible 2008-03-02 07:58:42 +00:00
sys - Remove the old smp cpu topology specification with a new, more flexible 2008-03-02 07:58:42 +00:00
tools Introduce a standalone shell script for embedding MFS image. 2008-02-05 10:46:30 +00:00
ufs Minor typo nit. 2008-02-25 19:31:44 +00:00
vm Make the vm_pmap field of struct vmspace the last field in the 2008-03-01 22:54:42 +00:00
Makefile o Add boot, gdb, nfsserver and opencrypto dirs to CSCOPEDIRS; sort. 2008-01-23 08:50:34 +00:00