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Re: [PATCH v3 2/4] Memory: Enable writeback for given memory region
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From: |
Richard Henderson |
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Subject: |
Re: [PATCH v3 2/4] Memory: Enable writeback for given memory region |
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Date: |
Fri, 22 Nov 2019 08:22:58 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 |
On 11/21/19 1:08 AM, Beata Michalska wrote:
> Add an option to trigger memory writeback to sync given memory region
> with the corresponding backing store, case one is available.
> This extends the support for persistent memory, allowing syncing on-demand.
>
> Signed-off-by: Beata Michalska <address@hidden>
> ---
> exec.c | 36 ++++++++++++++++++++++++++++++++++++
> include/exec/memory.h | 6 ++++++
> include/exec/ram_addr.h | 8 ++++++++
> include/qemu/cutils.h | 1 +
> memory.c | 12 ++++++++++++
> util/cutils.c | 38 ++++++++++++++++++++++++++++++++++++++
> 6 files changed, 101 insertions(+)
Reviewed-by: Richard Henderson <address@hidden>
r~