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92ababa777
freebsd-skq/sys
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Alan Cox 92ababa777 [1] According to the x86 architectural specifications, no virtual-to- 
physical page mapping should span two or more MTRRs of different types.
Add a pmap function, pmap_demote_DMAP(), by which the MTRR module can
ensure that the direct map region doesn't have such a mapping.

[2] Fix a couple of nearby style errors in amd64_mrset().

[3] Re-enable the use of 1GB page mappings for implementing the direct
map.  (See also r197580 and r213897.)

Tested by:	kib@ on a Westmere-family processor [3]
MFC after:	3 weeks
2010-10-27 16:46:37 +00:00
..
amd64 [1] According to the x86 architectural specifications, no virtual-to- 2010-10-27 16:46:37 +00:00
arm Set of legacy mode SATA enchancements: 2010-10-18 11:30:13 +00:00
boot MFi386: revision 214210 2010-10-24 02:59:02 +00:00
bsm
cam Make da driver to handle some probably broken Android devices, returning 2010-10-24 18:53:16 +00:00
cddl Bugfix merge from OpenSolaris: 2010-10-26 15:48:03 +00:00
compat Remove stale comment. 2010-10-14 19:30:44 +00:00
conf Merge dump_machdep.c i386/amd64 under the x86 subtree. 2010-10-26 12:46:26 +00:00
contrib Merge ACPICA 20101013. 2010-10-13 21:37:02 +00:00
crypto Change two missed instances of 'retq' in aeskeys_i386.S to 'retl', which 2010-10-13 17:55:53 +00:00
ddb One more use for _SIG_VALID. 2010-07-12 10:18:10 +00:00
dev Add two new loader tunables 'hw.acpi.install_interface' and 2010-10-26 18:59:50 +00:00
fs Add a flag to the experimental NFSv4 client to indicate when 2010-10-26 23:18:37 +00:00
gdb there must be only one SYSINIT with SI_SUB_RUN_SCHEDULER+SI_ORDER_ANY order 2010-09-30 17:05:23 +00:00
geom Reimplemented "gpart destroy -F". Now it does all work in kernel. 2010-10-25 16:23:35 +00:00
gnu The r184588 changed the layout of struct export_args, causing an ABI 2010-10-10 07:05:47 +00:00
i386 Merge dump_machdep.c i386/amd64 under the x86 subtree. 2010-10-26 12:46:26 +00:00
ia64 Fix bogus error message from bus_dmamem_alloc() about incorrect alignment. 2010-09-29 21:53:11 +00:00
isa bus_add_child: change type of order parameter to u_int 2010-09-10 11:19:03 +00:00
kern - Revert r214409. 2010-10-27 09:29:03 +00:00
kgssapi
libkern Make the RPC specific __rpc_inet_ntop() and __rpc_inet_pton() general 2010-09-24 15:01:45 +00:00
mips Network driver updates 2010-10-20 09:50:11 +00:00
modules Fix an undefined behaviour if the desired ratectl algo is not available. 2010-10-19 18:49:26 +00:00
net Factor out DDB commands from r204145, r204279 into if_debug.c for further 2010-10-25 08:30:19 +00:00
net80211 Fix an undefined behaviour if the desired ratectl algo is not available. 2010-10-19 18:49:26 +00:00
netatalk
netgraph When calling panic(), always pass a format string. 2010-10-13 17:21:21 +00:00
netinet Add initial inet DDB support for show in_ifaddr and show sin commands which 2010-10-24 22:02:36 +00:00
netinet6 Make the IPsec SADB embedded route cache a union to be able to hold both the 2010-10-23 20:35:40 +00:00
netipsec Fix typo in comment. 2010-10-25 16:11:37 +00:00
netipx
netnatm
netncp Switch to our preferred 2-clause BSD license. 2010-04-07 16:50:38 +00:00
netsmb Switch to our preferred 2-clause BSD license. 2010-04-07 16:50:38 +00:00
nfs Fix the type of the 3rd argument for nm_getinfo so that it works 2010-10-19 11:55:58 +00:00
nfsclient Add missing "readahead" to the nfs_opts list. 2010-10-27 14:08:37 +00:00
nfsserver When readdirplus() is handled on the exported filesystem that does 2010-10-19 08:55:31 +00:00
nlm Modify the NFS clients and the NLM so that the NLM can be used 2010-10-19 00:20:00 +00:00
opencrypto Add support for AES-XTS. 2010-09-23 11:52:32 +00:00
pc98 MFi386: the part of revision 213226. 2010-10-24 03:20:54 +00:00
pci Convert the PHY drivers to honor the mii_flags passed down and convert 2010-10-15 14:52:11 +00:00
powerpc Don't create spurious /dev entries. 2010-10-25 15:41:12 +00:00
rpc Fix the krpc so that it can handle NFSv3,UDP mounts with a read/write 2010-10-13 00:57:14 +00:00
security Add missing DTrace probe invocation to mac_vnode_check_open; the probe 2010-10-23 16:59:39 +00:00
sparc64 - Given that in one-shot mode tick_et_start() also is called frequently 2010-10-25 20:52:33 +00:00
sun4v Just use the sparc64 version of this header rather than duplicating it. 2010-10-08 14:50:58 +00:00
sys - When disabling ktracing on a process, free any pending requests that 2010-10-21 19:17:40 +00:00
teken Make ^L with cons25 and origin mode bit more sane. 2010-08-09 18:07:15 +00:00
tools Add an extra comment to the SDT probes definition. This allows us to get 2010-08-22 11:18:57 +00:00
ufs Bring vfs.ufs.dirhash_maxmem into the age of the fruitbat and make it 2010-10-25 21:46:23 +00:00
vm - Make 'vm_refcnt' volatile so that compilers won't be tempted to treat 2010-10-21 17:29:32 +00:00
x86 Style fix. 2010-10-26 18:01:28 +00:00
xdr
xen Improve the Xen para-virtualized device infrastructure of FreeBSD: 2010-10-19 20:53:30 +00:00
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