From: Richard Henderson <richard.henderson@linaro.org>
To: Beata Michalska <beata.michalska@linaro.org>, qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, quintela@redhat.com,
dgilbert@redhat.com, shameerali.kolothum.thodi@huawei.com,
eric.auger@redhat.com, qemu-arm@nongnu.org, pbonzini@redhat.com,
alex.bennee@linaro.org
Subject: Re: [PATCH v3 2/4] Memory: Enable writeback for given memory region
Date: Fri, 22 Nov 2019 08:22:58 +0000 [thread overview]
Message-ID: <eb14d17d-3120-2697-add5-d98d82cc51e7@linaro.org> (raw)
In-Reply-To: <20191121000843.24844-3-beata.michalska@linaro.org>
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 <beata.michalska@linaro.org>
> ---
> 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 <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2019-11-22 8:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-21 0:08 [PATCH v3 0/4] target/arm: Support for Data Cache Clean up to PoP Beata Michalska
2019-11-21 0:08 ` [PATCH v3 1/4] tcg: cputlb: Add probe_read Beata Michalska
2019-11-22 8:16 ` Richard Henderson
2019-11-21 0:08 ` [PATCH v3 2/4] Memory: Enable writeback for given memory region Beata Michalska
2019-11-22 8:22 ` Richard Henderson [this message]
2019-11-21 0:08 ` [PATCH v3 3/4] migration: ram: Switch to ram block writeback Beata Michalska
2019-11-21 0:08 ` [PATCH v3 4/4] target/arm: Add support for DC CVAP & DC CVADP ins Beata Michalska
2019-12-06 14:59 ` [PATCH v3 0/4] target/arm: Support for Data Cache Clean up to PoP Peter Maydell
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