[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v6 COLO 01/15] docs: add colo readme
On Mon, 2015-06-08 at 11:45 +0800, Yang Hongyang wrote: > add colo readme, refer to > http://wiki.xen.org/wiki/COLO_-_Coarse_Grain_Lock_Stepping > > Signed-off-by: Yang Hongyang <yanghy@xxxxxxxxxxxxxx> This is fine as far as it goes but I wonder if perhaps docs/README.{remus,colo} ought to be moved into docs/misc, perhaps converted to markdown (which should be trivial) and perhaps merged into a single document about checkpointing? The reason for the move is twofold, first it is a bit a typical for docs to live in the top-level docs dir and secondly moving it into misc will cause it to appear automatically at http://xenbits.xen.org/docs/unstable/ etc. Ian. > --- > docs/README.colo | 9 +++++++++ > 1 file changed, 9 insertions(+) > create mode 100644 docs/README.colo > > diff --git a/docs/README.colo b/docs/README.colo > new file mode 100644 > index 0000000..466eb72 > --- /dev/null > +++ b/docs/README.colo > @@ -0,0 +1,9 @@ > +COLO FT/HA (COarse-grain LOck-stepping Virtual Machines for Non-stop Service) > +project is a high availability solution. Both primary VM (PVM) and secondary > VM > +(SVM) run in parallel. They receive the same request from client, and > generate > +response in parallel too. If the response packets from PVM and SVM are > +identical, they are released immediately. Otherwise, a VM checkpoint (on > demand) > +is conducted. > + > +See the website at http://wiki.xen.org/wiki/COLO_-_Coarse_Grain_Lock_Stepping > +for details. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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