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Re: [Qemu-devel] [PATCH] watch_mem_write: implement 8-byte accesses
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From: |
Emilio G. Cota |
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Subject: |
Re: [Qemu-devel] [PATCH] watch_mem_write: implement 8-byte accesses |
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Date: |
Wed, 18 Oct 2017 17:20:59 -0400 |
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User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Tue, Oct 17, 2017 at 14:17:14 +0200, Paolo Bonzini wrote:
> Aligned 8-byte memory writes by a 64-bit target on a 64-bit host should
> always turn into atomic 8-byte writes on the host, however a write
> write watchpoint would end up tearing the 8-byte write into two 4-byte
s/write\nwrite/write/
> writes in access_with_adjusted_size().
>
> Reported-by: Andrew Baumann <address@hidden>
> Signed-off-by: Paolo Bonzini <address@hidden>
Reviewed-by: Emilio G. Cota <address@hidden>
E.