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Re: [Qemu-devel] tcg: reworking tb_invalidated_flag
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From: |
Sergey Fedorov |
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Subject: |
Re: [Qemu-devel] tcg: reworking tb_invalidated_flag |
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Date: |
Thu, 31 Mar 2016 15:42:00 +0300 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 |
On 31/03/16 13:48, Alex Bennée wrote:
> I know we are system focused at the moment but does linux-user ever
> flush groups of TBs, say when mappings change? Or does this trigger a
> whole tb_flush?
Yes, e.g. target_mmap() calls tb_invalidate_phys_range().
Kind regards,
Sergey
- Re: [Qemu-devel] tcg: reworking tb_invalidated_flag, (continued)
Re: [Qemu-devel] tcg: reworking tb_invalidated_flag, Richard Henderson, 2016/03/30
Re: [Qemu-devel] tcg: reworking tb_invalidated_flag, Alex Bennée, 2016/03/31
- Re: [Qemu-devel] tcg: reworking tb_invalidated_flag,
Sergey Fedorov <=