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| author | David Hildenbrand <david@redhat.com> | 2018-06-19 15:41:39 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-06-28 19:05:34 +0200 |
| commit | eb7fd4d0f64fcab2da9ae454a1f214174e881372 (patch) | |
| tree | 82187250e6db17e0c4c8be11e9c120898fc6aa62 /include/hw/mem | |
| parent | 5d10a0e12bf3d00958fee73c1b795cfab921873b (diff) | |
| download | qemu-eb7fd4d0f64fcab2da9ae454a1f214174e881372.zip qemu-eb7fd4d0f64fcab2da9ae454a1f214174e881372.tar.gz qemu-eb7fd4d0f64fcab2da9ae454a1f214174e881372.tar.bz2 | |
nvdimm: convert nvdimm_mr into a pointer
This way we can easily check if the region has already been inititalized
without having to rely on the size of an uninitialized region being 0.
Free the region in nvdimm_finalize() and not in unrealize() as we will
allow to create the region before realization in following patches.
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20180619134141.29478-11-david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/hw/mem')
| -rw-r--r-- | include/hw/mem/nvdimm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/hw/mem/nvdimm.h b/include/hw/mem/nvdimm.h index 9340631..c5c9b3c 100644 --- a/include/hw/mem/nvdimm.h +++ b/include/hw/mem/nvdimm.h @@ -74,7 +74,7 @@ struct NVDIMMDevice { * it's the PMEM region in NVDIMM device, which is presented to * guest via ACPI NFIT and _FIT method if NVDIMM hotplug is supported. */ - MemoryRegion nvdimm_mr; + MemoryRegion *nvdimm_mr; /* * The 'on' value results in the unarmed flag set in ACPI NFIT, |