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Sean Christopherson 31741eb11a KVM: x86/mmu: Revert "Revert "KVM: MMU: reclaim the zapped-obsolete page first"" 
Now that the fast invalidate mechanism has been reintroduced, restore
the performance tweaks for fast invalidation that existed prior to its
removal.

Paraphrashing the original changelog:

  Introduce a per-VM list to track obsolete shadow pages, i.e. pages
  which have been deleted from the mmu cache but haven't yet been freed.
  When page reclaiming is needed, zap/free the deleted pages first.

This reverts commit 52d5dedc79bdcbac2976159a172069618cf31be5.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-09-24 14:35:47 +02:00
arch
KVM: x86/mmu: Revert "Revert "KVM: MMU: reclaim the zapped-obsolete page first""
2019-09-24 14:35:47 +02:00
block
dma-mapping updates for 5.4:
2019-09-19 13:27:23 -07:00
certs
Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"
2019-07-10 18:43:43 -07:00
crypto
- crypto and DM crypt advances that allow the crypto API to reclaim
2019-09-21 10:40:37 -07:00
Documentation
KVM/Hyper-V: Add new KVM capability KVM_CAP_HYPERV_DIRECT_TLBFLUSH
2019-09-24 13:37:13 +02:00
drivers
- New Drivers
2019-09-23 19:37:49 -07:00
fs
selinux/stable-5.4 PR 20190917
2019-09-23 11:21:04 -07:00
include
cpu/SMT: create and export cpu_smt_possible()
2019-09-24 13:37:28 +02:00
init
Modules updates for v5.4
2019-09-22 10:34:46 -07:00
ipc
Merge branch 'work.mount-base' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-09-18 13:15:58 -07:00
kernel
cpu/SMT: create and export cpu_smt_possible()
2019-09-24 13:37:28 +02:00
lib
Modules updates for v5.4
2019-09-22 10:34:46 -07:00
LICENSES
LICENSES: Rename other to deprecated
2019-05-03 06:34:32 -06:00
mm
hmm related patches for 5.4
2019-09-21 10:07:42 -07:00
net
RDMA subsystem updates for 5.4
2019-09-21 10:26:24 -07:00
samples
rpmsg updates for v5.4
2019-09-22 10:58:15 -07:00
scripts
Modules updates for v5.4
2019-09-22 10:34:46 -07:00
security
I have four patches for v5.4. Nothing is major. All but one are in
2019-09-23 14:25:45 -07:00
sound
Main MIPS changes for v5.4:
2019-09-22 09:30:30 -07:00
tools
KVM: selftests: hyperv_cpuid: add check for NoNonArchitecturalCoreSharing bit
2019-09-24 13:37:31 +02:00
usr
kbuild: remove clean-dirs syntax
2019-08-29 23:54:29 +09:00
virt
* s390: ioctl hardening, selftests
2019-09-18 09:49:13 -07:00
.clang-format
clang-format: Update with the latest for_each macro list
2019-08-31 10:00:51 +02:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
.gitattributes: set git diff driver for C source code files
2016-10-07 18:46:30 -07:00
.gitignore
Modules updates for v5.4
2019-09-22 10:34:46 -07:00
.mailmap
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2019-09-18 12:34:53 -07:00
COPYING
COPYING: use the new text with points to the license files
2018-03-23 12:41:45 -06:00
CREDITS
CREDITS: Update email address
2019-09-13 17:21:38 +03:00
Kbuild
kbuild: do not descend to ./Kbuild when cleaning
2019-08-21 21:03:58 +09:00
Kconfig
docs: kbuild: convert docs to ReST and rename to *.rst
2019-06-14 14:21:21 -06:00
MAINTAINERS
- New Drivers
2019-09-23 19:37:49 -07:00
Makefile
Modules updates for v5.4
2019-09-22 10:34:46 -07:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -06:00

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
Description
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