Re: [Xen-devel] [PATCH v4] kexec: implement STATUS hypercall to check if image is loaded

2017-01-18 Thread Eric DeVolder
On 01/18/2017 11:47 AM, Wei Liu wrote: On Wed, Jan 18, 2017 at 11:46:13AM -0600, Eric DeVolder wrote: The tools that use kexec are asynchronous in nature and do not keep state changes. As such provide an hypercall to find out whether an image has been loaded for either type. Note: No need to

Re: [Xen-devel] [PATCH v4] kexec: implement STATUS hypercall to check if image is loaded

2017-01-18 Thread Wei Liu
On Wed, Jan 18, 2017 at 11:46:13AM -0600, Eric DeVolder wrote: > The tools that use kexec are asynchronous in nature and do not keep > state changes. As such provide an hypercall to find out whether an > image has been loaded for either type. > > Note: No need to modify XSM as it has one size

[Xen-devel] [PATCH v4] kexec: implement STATUS hypercall to check if image is loaded

2017-01-18 Thread Eric DeVolder
The tools that use kexec are asynchronous in nature and do not keep state changes. As such provide an hypercall to find out whether an image has been loaded for either type. Note: No need to modify XSM as it has one size fits all check and does not check for subcommands. Note: No need to check