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loobinliu 22bbd5bd41 KVM: X86: Implement PV IPIs in linux guest 
Based on upstream commit:
d63bae0 KVM: X86: Add kvm hypervisor init time platform setup callback
aaffcfd KVM: X86: Implement PV IPIs in linux guest

Implement paravirtual apic hooks to enable PV IPIs for KVM if the "send IPI"
hypercall is available.  The hypercall lets a guest send IPIs, with
at most 128 destinations per hypercall in 64-bit mode and 64 vCPUs per
hypercall in 32-bit mode.

Signed-off-by: loobinliu <loobinliu@tencent.com>
 		2020-01-02 12:21:01 +08:00
Documentation tcp: add tcp_min_snd_mss sysctl 2020-01-02 12:16:53 +08:00
arch KVM: X86: Implement PV IPIs in linux guest 2020-01-02 12:21:01 +08:00
block blkcg: add per blkcg diskstats 2020-01-02 12:19:49 +08:00
certs Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
crypto Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
drivers dm: add support for blkcg diskstats 2020-01-02 12:20:20 +08:00
firmware Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
fs cpuset: fixed cpuset.stat process field value exception 2020-01-02 12:20:45 +08:00
include KVM: X86: Implement PV IPIs in linux guest 2020-01-02 12:21:01 +08:00
init Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
ipc Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
kernel cpuset: fixed cpuset.stat process field value exception 2020-01-02 12:20:45 +08:00
lib xfs: add kmem_alloc_by_vmalloc and kmem_alloc_large_dump_stack sysctl 2020-01-02 11:54:24 +08:00
mm arm64: implement ftrace with regs by using patchable-function-entry 2020-01-02 12:14:57 +08:00
net tcp: make TCP_RTO_MIN/MAX be tunable 2020-01-02 12:20:29 +08:00
package/default config: open CONFIG_PARAVIRT 2020-01-02 12:18:43 +08:00
samples Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
scripts Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
security Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
sound Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
tools perf: disable --children by default 2020-01-02 12:20:39 +08:00
usr Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
virt Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
.gitignore Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
COPYING Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
CREDITS Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
Kbuild Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
Kconfig Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
MAINTAINERS Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
Makefile Makefile: modify EXTRA_VERSION to 19 2020-01-02 12:17:51 +08:00
README Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00
backport_remove_lists.txt Init Repo base on 4.14.105 long term, and add base tlinux kernel interfaces 2020-01-02 10:51:04 +08:00

README 

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

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.