[0/4] memory: Add memory_region_msync() & make NVMe emulated device generic

Message ID	20200508062456.23344-1-philmd@redhat.com
Headers	show Return-Path: <SRS0=NBT7=6W=nongnu.org=qemu-devel-bounces+qemu-devel=archiver.kernel.org@kernel.org> DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5904A20708 From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@redhat.com> To: qemu-devel@nongnu.org Subject: [PATCH 0/4] memory: Add memory_region_msync() & make NVMe emulated device generic Date: Fri, 8 May 2020 08:24:52 +0200 Message-Id: <20200508062456.23344-1-philmd@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=207.211.31.81; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-1.mimecast.com Precedence: list Cc: Kevin Wolf <kwolf@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Beata Michalska <beata.michalska@linaro.org>, qemu-block@nongnu.org, Max Reitz <mreitz@redhat.com>, qemu-arm@nongnu.org, Keith Busch <kbusch@kernel.org>, Paolo Bonzini <pbonzini@redhat.com>, =?utf-8?q?P?= =?utf-8?q?hilippe_Mathieu-Daud=C3=A9?= <philmd@redhat.com>, Richard Henderson <rth@twiddle.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org>
Series	memory: Add memory_region_msync() & make NVMe emulated device generic \| expand [0/4] memory: Add memory_region_msync() & make NVMe emulated device generic [4/4] exec: Rename qemu_ram_writeback() as qemu_ram_msync()

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20200508062456.23344-1-philmd@redhat.com

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From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@redhat.com>
To: qemu-devel@nongnu.org
Subject: [PATCH 0/4] memory: Add memory_region_msync() & make NVMe emulated
	device generic
Date: Fri,  8 May 2020 08:24:52 +0200
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Cc: Kevin Wolf <kwolf@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, 
	Beata Michalska <beata.michalska@linaro.org>, qemu-block@nongnu.org,
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	=?utf-8?q?hilippe_Mathieu-Daud=C3=A9?= <philmd@redhat.com>,
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Series

memory: Add memory_region_msync() & make NVMe emulated device generic | expand

Message

Philippe Mathieu-Daudé May 8, 2020, 6:24 a.m. UTC

Let the NVMe emulated device be target-agnostic.

It is not clear if dccvap_writefn() really needs
memory_region_writeback() or could use memory_region_msync().

Philippe Mathieu-Daudé (4):
  memory: Rename memory_region_do_writeback -> memory_region_writeback
  memory: Extract memory_region_msync() from memory_region_writeback()
  hw/block: Let the NVMe emulated device be target-agnostic
  exec: Rename qemu_ram_writeback() as qemu_ram_msync()

 include/exec/memory.h   | 15 +++++++++++++--
 include/exec/ram_addr.h |  4 ++--
 exec.c                  |  2 +-
 hw/block/nvme.c         |  6 ++----
 memory.c                | 12 +++++++++---
 target/arm/helper.c     |  2 +-
 hw/block/Makefile.objs  |  2 +-
 7 files changed, 29 insertions(+), 14 deletions(-)