Re: [Qemu-devel] [v9 Patch 0/6]Qemu: Host pagecache setting from cmdline and monitor

[Kevin Wolf]

Am 11.11.2011 07:47, schrieb Supriya Kannery:
> Following patchset is for enabling dynamic change of
> host pagecache setting of block devices through qemu 
> monitor. 
> 
> This patchset introduces 
> a. monitor command 'block_set_hostcache' using which host 
>    pagecache setting for a block device can be changed 
>    dynamically. 
> b. a new option for setting host cache from qemu
>    commandline option -drive  "hostcache=on/off".
> c. BDRVReopenState, a generic structure which can be 
>    extended by each of the block drivers to reopen 
>    respective image files.
>    Extension of this structure for drivers raw-posix 
>    is done here.
>    Note: 'hostcache and 'cache' options when used together,
>    cache=xx will override hostcache=yy.

Are you going to submit a v10 of the series? It would be great to have
this functionality in qemu 1.1.

Kevin