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Revision tags: release/10.1.0, release/9.3.0 |
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6cec9cad |
| 03-Jun-2014 |
Peter Grehan <grehan@FreeBSD.org> |
MFC @ r266724
An SVM update will follow this.
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3b8f0845 |
| 28-Apr-2014 |
Simon J. Gerraty <sjg@FreeBSD.org> |
Merge head
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84e51a1b |
| 23-Apr-2014 |
Alan Somers <asomers@FreeBSD.org> |
IFC @264767
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1709ccf9 |
| 29-Mar-2014 |
Martin Matuska <mm@FreeBSD.org> |
Merge head up to r263906.
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0fcefb43 |
| 18-Mar-2014 |
Ed Maste <emaste@FreeBSD.org> |
Update NetBSD Foundation copyrights to 2-clause BSD
The NetBSD Foundation states "Third parties are encouraged to change the
license on any files which have a 4-clause license contributed to the
Net
Update NetBSD Foundation copyrights to 2-clause BSD
The NetBSD Foundation states "Third parties are encouraged to change the
license on any files which have a 4-clause license contributed to the
NetBSD Foundation to a 2-clause license."
This change removes clauses 3 and 4 from copyright / license blocks that
list The NetBSD Foundation as the only copyright holder.
Sponsored by: The FreeBSD Foundation
show more ...
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Revision tags: release/10.0.0, release/9.2.0 |
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cfe30d02 |
| 19-Jun-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge fresh head.
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Revision tags: release/8.4.0 |
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69e6d7b7 |
| 12-Apr-2013 |
Simon J. Gerraty <sjg@FreeBSD.org> |
sync from head
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d241a0e6 |
| 26-Feb-2013 |
Xin LI <delphij@FreeBSD.org> |
IFC @247348.
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590f9303 |
| 26-Feb-2013 |
Attilio Rao <attilio@FreeBSD.org> |
Merge from vmobj-rwlock branch:
Remove unused inclusion of vm/vm_pager.h and vm/vnode_pager.h.
Sponsored by: EMC / Isilon storage division
Tested by: pho
Reviewed by: alc
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Revision tags: release/9.1.0 |
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b652778e |
| 11-Jul-2012 |
Peter Grehan <grehan@FreeBSD.org> |
IFC @ r238370
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6a068746 |
| 15-May-2012 |
Alexander Motin <mav@FreeBSD.org> |
MFC
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3d328873 |
| 30-Apr-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head r233826 through r234834.
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284ea613 |
| 28-Apr-2012 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
Fix build on 32-bit systems.
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50e13823 |
| 28-Apr-2012 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
After switching mutexes to use lwsync, they no longer provide sufficient
guarantees on acquire for the tlbie mutex. Conversely, the TLB invalidation
sequence provides guarantees that do not need to b
After switching mutexes to use lwsync, they no longer provide sufficient
guarantees on acquire for the tlbie mutex. Conversely, the TLB invalidation
sequence provides guarantees that do not need to be redundantly applied on
release. Roll a small custom lock that is just right. Simultaneously,
convert the SLB tree changes back to lwsync, as changing them to sync
was a misdiagnosis of the tlbie barrier problem this commit actually fixes.
show more ...
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38f1b189 |
| 26-Apr-2012 |
Peter Grehan <grehan@FreeBSD.org> |
IFC @ r234692
sys/amd64/include/cpufunc.h
sys/amd64/include/fpu.h
sys/amd64/amd64/fpu.c
sys/amd64/vmm/vmm.c
- Add API to allow vmm FPU state init/save/restore.
FP stuff discussed with: kib
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7ab97117 |
| 10-Apr-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head r233826 through r234091.
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Revision tags: release/8.3.0_cvs, release/8.3.0 |
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b7d0d1fa |
| 07-Apr-2012 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
Execute an initial ptesync if and only if the PTE is actually being
invalidated, as opposed to a ref/changed bit update.
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8833b15f |
| 03-Apr-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head r232686 through r233825 into projects/pf/head.
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7e55df27 |
| 28-Mar-2012 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
More PMAP performance improvements: skip 256 MB segments entirely if they
are are not mapped during ranged operations and reduce the scope of the
tlbie lock only to the actual tlbie instruction inste
More PMAP performance improvements: skip 256 MB segments entirely if they
are are not mapped during ranged operations and reduce the scope of the
tlbie lock only to the actual tlbie instruction instead of the entire
sequence. There are a few more optimization possibilities here as well.
show more ...
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e71dfa7b |
| 25-Mar-2012 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
More PMAP performance improvements: on powerpc64, when TLBIE can be run
with exceptions enabled, leave them enabled and use a regular mutex to
guard TLB invalidations instead of a spinlock.
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Revision tags: release/9.0.0 |
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a5615c90 |
| 28-Jun-2011 |
Peter Grehan <grehan@FreeBSD.org> |
IFC @ r222830
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d7073a2b |
| 03-Jun-2011 |
Attilio Rao <attilio@FreeBSD.org> |
MFC
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97f7cde4 |
| 02-Jun-2011 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
Remove some dead code: unnecessary isyncs and memory sorting, which are
handled in mtmsr() and mem_regions(), respectively.
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9b4fcf85 |
| 18-Feb-2011 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Merge svn+ssh://svn.freebsd.org/base/head@218816
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Revision tags: release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0 |
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52a19048 |
| 28-Dec-2010 |
Nathan Whitehorn <nwhitehorn@FreeBSD.org> |
Only keep track of PTE validity statistics for pages not locked in the
table. The 'locked' attribute is used to circumvent the regular page table
locking for some special pages, with the result that
Only keep track of PTE validity statistics for pages not locked in the
table. The 'locked' attribute is used to circumvent the regular page table
locking for some special pages, with the result that including locked pages
here causes races when updating the stats.
show more ...
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