|
| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [Qemu-ppc] [PATCH 2/2] tcg/ppc*: Move cache initialization to ppc specific code |
| Date: | Tue, 04 Oct 2011 08:29:21 +0200 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:6.0.2) Gecko/20110906 Thunderbird/6.0.2 |
On 10/04/2011 07:55 AM, Stefan Weil wrote:
I learned now that ppc will need flush_icache_range() for kvm, too. So it won't be possible to implement a uniform handling of flush_icache_range() for all host architectures.
x86 and IIRC s390 flush_icache_range is a no-op, so it is possible to "call" it for all KVM architectures without incurring penalties.
Paolo
| [Prev in Thread] | Current Thread | [Next in Thread] |