Re: [Qemu-devel] [RFC PATCH v2 11/12] block: Add an 'x-blockdev-reopen' QMP command

2018-11-30 Thread Eric Blake
On 11/30/18 9:17 AM, Alberto Garcia wrote: This command allows reopening an arbitrary BlockDriverState with a new set of options. Some options (e.g node-name) cannot be changed and some block drivers don't allow reopening, but otherwise this command is modelled after 'blockdev-add' and the state

[Qemu-devel] [RFC PATCH v2 11/12] block: Add an 'x-blockdev-reopen' QMP command

2018-11-30 Thread Alberto Garcia
This command allows reopening an arbitrary BlockDriverState with a new set of options. Some options (e.g node-name) cannot be changed and some block drivers don't allow reopening, but otherwise this command is modelled after 'blockdev-add' and the state of the reopened BlockDriverState should gener