doc: fix typos for documents in tree
Signed-off-by: Like Xu <like.xu@linux.intel.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1550640446-18788-1-git-send-email-like.xu@linux.intel.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
parent
d80cf1eb2e
commit
806be3734c
@ -102,7 +102,7 @@ to make sure the state of VM in Secondary side is always consistent with VM in
|
||||
Primary side.
|
||||
|
||||
COLO Proxy:
|
||||
Delivers packets to Primary and Seconday, and then compare the responses from
|
||||
Delivers packets to Primary and Secondary, and then compare the responses from
|
||||
both side. Then decide whether to start a checkpoint according to some rules.
|
||||
Please refer to docs/colo-proxy.txt for more information.
|
||||
|
||||
|
@ -97,7 +97,7 @@ References
|
||||
AMD Memory Encryption whitepaper:
|
||||
http://amd-dev.wpengine.netdna-cdn.com/wordpress/media/2013/12/AMD_Memory_Encryption_Whitepaper_v7-Public.pdf
|
||||
|
||||
Secure Encrypted Virutualization Key Management:
|
||||
Secure Encrypted Virtualization Key Management:
|
||||
[1] http://support.amd.com/TechDocs/55766_SEV-KM API_Specification.pdf
|
||||
|
||||
KVM Forum slides:
|
||||
|
@ -99,7 +99,7 @@ Links to other resources
|
||||
https://gitlab.fel.cvut.cz/canbus/qemu-canbus
|
||||
(3) RTEMS page describing project
|
||||
https://devel.rtems.org/wiki/Developer/Simulators/QEMU/CANEmulation
|
||||
(4) RTLWS 2015 article about the projevt and its use with CANopen emulation
|
||||
(4) RTLWS 2015 article about the project and its use with CANopen emulation
|
||||
http://rtime.felk.cvut.cz/publications/public/rtlws2015-qemu-can.pdf
|
||||
Slides
|
||||
http://rtime.felk.cvut.cz/publications/public/rtlws2015-qemu-can-slides.pdf
|
||||
|
@ -41,7 +41,7 @@ Below is a COLO proxy ascii figure:
|
||||
| | +------------------------------------------------------+ | | | |
|
||||
|netfilter| | | | | | netfilter | | |
|
||||
| +----------+ +----------------------------+ | | | +-----------------------------------------------------------+ |
|
||||
| | | | | | out | | | | | | filter excute order | |
|
||||
| | | | | | out | | | | | | filter execute order | |
|
||||
| | | | +-----------------------------+ | | | | | | +-------------------> | |
|
||||
| | | | | | | | | | | | | | TCP | |
|
||||
| | +-----+--+-+ +-----v----+ +-----v----+ |pri +----+----+sec| | | | +------------+ +---+----+---v+rewriter++ +------------+ | |
|
||||
@ -53,7 +53,7 @@ Below is a COLO proxy ascii figure:
|
||||
| | | tx | rx rx | | | | | tx all | rx | |
|
||||
| | | | | | | | +-----------------------------------------------------------+ |
|
||||
| | | +--------------+ | | | | | |
|
||||
| | | filter excute order | | | | | | |
|
||||
| | | filter execute order | | | | | | |
|
||||
| | | +----------------> | | | +--------------------------------------------------------+ |
|
||||
| +-----------------------------------------+ | | |
|
||||
| | | | | |
|
||||
@ -92,7 +92,7 @@ but do nothing, just pass to next filter.
|
||||
|
||||
Redirect Server Filter --> COLO-Compare
|
||||
COLO-compare receive primary guest packet then
|
||||
waiting scondary redirect packet to compare it.
|
||||
waiting secondary redirect packet to compare it.
|
||||
If packet same,send queued primary packet and clear
|
||||
queued secondary packet, Otherwise send primary packet
|
||||
and do checkpoint.
|
||||
|
@ -137,6 +137,6 @@ From the 'qmp-shell', invoke the QMP ``device_del`` command::
|
||||
vCPU hot-unplug requires guest cooperation; so the ``device_del``
|
||||
command above does not guarantee vCPU removal -- it's a "request to
|
||||
unplug". At this point, the guest will get a System Control
|
||||
Interupt (SCI) and calls the ACPI handler for the affected vCPU
|
||||
Interrupt (SCI) and calls the ACPI handler for the affected vCPU
|
||||
device. Then the guest kernel will bring the vCPU offline and tell
|
||||
QEMU to unplug it.
|
||||
|
@ -55,7 +55,7 @@ value can improve the I/O performance significantly.
|
||||
|
||||
The refcount blocks
|
||||
-------------------
|
||||
The qcow2 format also mantains a reference count for each cluster.
|
||||
The qcow2 format also maintains a reference count for each cluster.
|
||||
Reference counts are used for cluster allocation and internal
|
||||
snapshots. The data is stored in a two-level structure similar to the
|
||||
L1/L2 tables described above.
|
||||
|
@ -632,7 +632,7 @@ qemu-system-i386 -drive file=iscsi://127.0.0.1/iqn.qemu.test/1 \
|
||||
@end example
|
||||
|
||||
|
||||
Howto set up a simple iSCSI target on loopback and accessing it via QEMU:
|
||||
How to set up a simple iSCSI target on loopback and access it via QEMU:
|
||||
@example
|
||||
This example shows how to set up an iSCSI target with one CDROM and one DISK
|
||||
using the Linux STGT software target. This target is available on Red Hat based
|
||||
|
@ -49,7 +49,7 @@ live migration safe.
|
||||
The information that follows provides recommendations for configuring
|
||||
CPU models on x86 hosts. The goals are to maximise performance, while
|
||||
protecting guest OS against various CPU hardware flaws, and optionally
|
||||
enabling live migration between hosts with hetergeneous CPU models.
|
||||
enabling live migration between hosts with heterogeneous CPU models.
|
||||
|
||||
@menu
|
||||
* preferred_cpu_models_intel_x86:: Preferred CPU models for Intel x86 hosts
|
||||
@ -287,7 +287,7 @@ Must be explicitly turned on for all AMD CPU models.
|
||||
This provides higher performance than virt-ssbd so should be
|
||||
exposed to guests whenever available in the host. virt-ssbd
|
||||
should none the less also be exposed for maximum guest
|
||||
compatability as some kernels only know about virt-ssbd.
|
||||
compatibility as some kernels only know about virt-ssbd.
|
||||
|
||||
|
||||
@item @code{amd-no-ssb}
|
||||
@ -296,7 +296,7 @@ Recommended to indicate the host is not vulnerable CVE-2018-3639
|
||||
|
||||
Not included by default in any AMD CPU model.
|
||||
|
||||
Future hardware genarations of CPU will not be vulnerable to
|
||||
Future hardware generations of CPU will not be vulnerable to
|
||||
CVE-2018-3639, and thus the guest should be told not to enable
|
||||
its mitigations, by exposing amd-no-ssb. This is mutually
|
||||
exclusive with virt-ssbd and amd-ssbd.
|
||||
@ -451,7 +451,7 @@ MIPS64 Processor (Release 6, 2014)
|
||||
|
||||
@item @code{Loongson-2F}
|
||||
|
||||
MIPS64 Processor (Longsoon 2, 2008)
|
||||
MIPS64 Processor (Loongson 2, 2008)
|
||||
|
||||
|
||||
@item @code{Loongson-2E}
|
||||
|
@ -30,7 +30,7 @@ of the significantly lower latency and higher throughput over TCP/IP. This is
|
||||
because the RDMA I/O architecture reduces the number of interrupts and
|
||||
data copies by bypassing the host networking stack. In particular, a TCP-based
|
||||
migration, under certain types of memory-bound workloads, may take a more
|
||||
unpredicatable amount of time to complete the migration if the amount of
|
||||
unpredictable amount of time to complete the migration if the amount of
|
||||
memory tracked during each live migration iteration round cannot keep pace
|
||||
with the rate of dirty memory produced by the workload.
|
||||
|
||||
@ -408,7 +408,7 @@ socket is broken during a non-RDMA based migration.
|
||||
TODO:
|
||||
=====
|
||||
1. Currently, 'ulimit -l' mlock() limits as well as cgroups swap limits
|
||||
are not compatible with infinband memory pinning and will result in
|
||||
are not compatible with infiniband memory pinning and will result in
|
||||
an aborted migration (but with the source VM left unaffected).
|
||||
2. Use of the recent /proc/<pid>/pagemap would likely speed up
|
||||
the use of KSM and ballooning while using RDMA.
|
||||
|
@ -290,7 +290,7 @@ E.g., '-serial stdio' in record mode, and '-serial null' in replay mode.
|
||||
Replay log format
|
||||
-----------------
|
||||
|
||||
Record/replay log consits of the header and the sequence of execution
|
||||
Record/replay log consists of the header and the sequence of execution
|
||||
events. The header includes 4-byte replay version id and 8-byte reserved
|
||||
field. Version is updated every time replay log format changes to prevent
|
||||
using replay log created by another build of qemu.
|
||||
|
@ -671,7 +671,7 @@ These are the steps:
|
||||
-> IOMMU Hardware Support
|
||||
select S390 AP IOMMU Support
|
||||
-> VFIO Non-Privileged userspace driver framework
|
||||
-> Mediated device driver frramework
|
||||
-> Mediated device driver framework
|
||||
-> VFIO driver for Mediated devices
|
||||
-> I/O subsystem
|
||||
-> VFIO support for AP devices
|
||||
|
Loading…
Reference in New Issue
Block a user