Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache'

[Kevin Wolf]

Am 22.11.2011 09:10, schrieb supriya kannery:
> Let us have the implementation for hostcache= as command line option, with
> the condition that if both cache= and hostcache= are specified together,
> then depending upon enable/disable value specified for hostcache, 
> corresponding
> bit in cache flags can be set/reset. That way, there is a value add on 
> specifying
> hostcache in cmdline as well as user will be able to control hostcache 
> value from cmdline
> itself.

The additional thing this would introduce is cache=unsafe hostcache=off.
Probably not the most common thing to have, but why not allow it now.

Kevin