On Tue, Jun 12, 2018 at 01:38:08PM +, Junyan He wrote:
> He have pmem_persist and pmem_memcpy_persist stub functions.
>
> If no libpmem and user really specify pmem=on, we just do nothing or just
> memcpy.
>
> Real persistent memory always require libpmem support its load/save.
>
> If
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> Subject: Re: [Qemu-devel] [PATCH V6 0/7] nvdimm: guarantee p
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Subject: Re: [Qemu-devel] [PATCH V6 0/7] nvdimm: guarantee persistence of QEMU
writes to persistent memory
According to my understand, the file node on real persistent memory do not need
to be pmem=on
pmem=on is a feature
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> dgilb...@redhat.com; quint...@redhat.com; Junyan He; stefa...@redhat.com;
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> Subject: Re: [Qemu-devel] [PATCH V6 0/7] nvdimm: guarantee persistence of
> QEMU writes to persistent memory
>
> On Fri, 1
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> Subject: Re: [Qemu-devel] [PATCH V6 0/7] nvdimm: guarantee persistence of
> QEMU writes to persistent memory
>
> On Fri, 1 Jun 2018 16:10:22 +0800
> junyan.
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Subject: Re: [Qemu-devel] [PATCH V6 0/7] nvdimm: guarantee persistence of QEMU
On Fri, 1 Jun 2018 16:10:22 +0800
junyan...@gmx.com wrote:
> From: Junyan He
>
> QEMU writes to vNVDIMM backends in the vNVDIMM label emulation and
> live migration. If the backend is on the persistent memory, QEMU needs
> to take proper operations to ensure its writes persistent on the
>
On Fri, Jun 01, 2018 at 01:27:14AM -0700, no-re...@patchew.org wrote:
> /tmp/qemu-test/src/stubs/pmem.c: In function 'pmem_persist':
> /tmp/qemu-test/src/stubs/pmem.c:23:1: error: control reaches end of non-void
> function [-Werror=return-type]
> }
> ^
> cc1: all warnings being treated as
Hi,
This series failed build test on s390x host. Please find the details below.
Type: series
Message-id: 1527840629-18648-1-git-send-email-junyan...@gmx.com
Subject: [Qemu-devel] [PATCH V6 0/7] nvdimm: guarantee persistence of QEMU
writes to persistent memory
=== TEST SCRIPT BEGIN ===
#!/bin
] nvdimm: guarantee persistence of QEMU
writes to persistent memory
=== TEST SCRIPT BEGIN ===
#!/bin/bash
set -e
git submodule update --init dtc
# Let docker tests dump environment info
export SHOW_ENV=1
export J=8
time make docker-test-mingw@fedora
=== TEST SCRIPT END ===
Updating
From: Junyan He
QEMU writes to vNVDIMM backends in the vNVDIMM label emulation and
live migration. If the backend is on the persistent memory, QEMU needs
to take proper operations to ensure its writes persistent on the
persistent memory. Otherwise, a host power failure may result in the
loss the
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