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Maciej S. Szmigiero 44401a2047 KVM: Optimize overlapping memslots check 
Do a quick lookup for possibly overlapping gfns when creating or moving
a memslot instead of performing a linear scan of the whole memslot set.

Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
[sean: tweaked params to avoid churn in future cleanup]
Reviewed-by: Sean Christopherson <seanjc@google.com>
Message-Id: <a4795e5c2f624754e9c0aab023ebda1966feb3e1.1638817641.git.maciej.szmigiero@oracle.com>
2021-12-08 04:24:36 -05:00
arch
KVM: Optimize gfn lookup in kvm_zap_gfn_range()
2021-12-08 04:24:35 -05:00
block
blk-mq: don't insert FUA request with data into scheduler queue
2021-11-19 06:28:18 -07:00
certs
certs: Add support for using elliptic curve keys for signing modules
2021-08-23 19:55:42 +03:00
crypto
Update to zstd-1.4.10
2021-11-13 15:32:30 -08:00
Documentation
Power management fixes for 5.16-rc2
2021-11-18 14:46:28 -08:00
drivers
Pin control fixes for the v5.16 kernel series:
2021-11-20 10:59:03 -08:00
fs
pstore/blk: Use "%lu" to format unsigned long
2021-11-21 09:44:19 -08:00
include
KVM: Optimize gfn lookup in kvm_zap_gfn_range()
2021-12-08 04:24:35 -05:00
init
kbuild: Fix -Wimplicit-fallthrough=5 error for GCC 5.x and 6.x
2021-11-14 18:59:49 -08:00
ipc
shm: extend forced shm destroy to support objects from several IPC nses
2021-11-20 10:35:54 -08:00
kernel
Tracing fixes:
2021-11-19 13:50:48 -08:00
lib
kasan: test: silence intentional read overflow warnings
2021-11-20 10:35:54 -08:00
LICENSES
LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes"
2021-07-15 06:31:24 -06:00
mm
kmap_local: don't assume kmap PTEs are linear arrays in memory
2021-11-20 10:35:54 -08:00
net
Networking fixes for 5.16-rc2, including fixes from bpf, mac80211.
2021-11-18 12:54:24 -08:00
samples
s390 updates for 5.16-rc2
2021-11-20 10:55:50 -08:00
scripts
coccinelle patches for 5.16-rc1
2021-11-13 10:45:17 -08:00
security
net,lsm,selinux: revert the security_sctp_assoc_established() hook
2021-11-14 12:21:53 +00:00
sound
sound fixes for 5.16-rc1
2021-11-12 12:17:30 -08:00
tools
KVM: SEV: Prohibit migration of a VM that has mirrors
2021-11-30 03:54:14 -05:00
usr
initramfs: Check timestamp to prevent broken cpio archive
2021-10-24 13:48:40 +09:00
virt
KVM: Optimize overlapping memslots check
2021-12-08 04:24:36 -05:00
.clang-format
clang-format: Update with the latest for_each macro list
2021-05-12 23:32:39 +02:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
.gitattributes: use 'dts' diff driver for dts files
2019-12-04 19:44:11 -08:00
.gitignore
.gitignore: ignore only top-level modules.builtin
2021-05-02 00:43:35 +09:00
.mailmap
MAINTAINERS: update email address of Christian Borntraeger
2021-11-18 17:50:54 +01:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: Move Daniel Drake to credits
2021-09-21 08:34:58 +03:00
Kbuild
kbuild: rename hostprogs-y/always to hostprogs/always-y
2020-02-04 01:53:07 +09:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
s390 updates for 5.16-rc2
2021-11-20 10:55:50 -08:00
Makefile
Linux 5.16-rc2
2021-11-21 13:47:39 -08:00
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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