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Re: [Qemu-devel] [PATCH 04/16] tcg: move tb_ctx.tb_phys_invalidate_count
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From: |
Richard Henderson |
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Subject: |
Re: [Qemu-devel] [PATCH 04/16] tcg: move tb_ctx.tb_phys_invalidate_count to tcg_ctx |
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Date: |
Wed, 28 Feb 2018 12:55:56 -0800 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 |
On 02/26/2018 09:39 PM, Emilio G. Cota wrote:
> Thereby making it per-TCGContext. Once we remove tb_lock, this will
> avoid an atomic increment every time a TB is invalidated.
>
> Signed-off-by: Emilio G. Cota <address@hidden>
> ---
> accel/tcg/translate-all.c | 5 +++--
> include/exec/tb-context.h | 1 -
> tcg/tcg.c | 14 ++++++++++++++
> tcg/tcg.h | 3 +++
> 4 files changed, 20 insertions(+), 3 deletions(-)
Reviewed-by: Richard Henderson <address@hidden>
r~