From: "Michael S. Tsirkin" <mst@redhat.com>
To: David Hildenbrand <david@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>,
Richard Henderson <richard.henderson@linaro.org>,
qemu-devel@nongnu.org,
Alistair Francis <alistair.francis@xilinx.com>,
Shannon Zhao <shannon.zhaosl@gmail.com>,
qemu-arm@nongnu.org,
Marcel Apfelbaum <marcel.apfelbaum@gmail.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Igor Mammedov <imammedo@redhat.com>
Subject: Re: [PATCH v1] acpi: increase maximum size for "etc/table-loader" blob
Date: Tue, 2 Mar 2021 05:07:09 -0500 [thread overview]
Message-ID: <20210302045453-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <cedb0323-ac0a-2eb5-497d-eb66a0dfefb6@redhat.com>
On Tue, Mar 02, 2021 at 10:43:55AM +0100, David Hildenbrand wrote:
> On 02.03.21 10:06, Igor Mammedov wrote:
> > On Mon, 1 Mar 2021 11:48:33 +0100
> > David Hildenbrand <david@redhat.com> wrote:
> >
> > > The resizeable memory region that is created for the cmd blob has a maximum
> > > size of ACPI_BUILD_ALIGN_SIZE - 4k. This used to be sufficient, however,
> > > as we try fitting in additional data (e.g., vmgenid, nvdimm, intel-iommu),
> > > we require more than 4k and can crash QEMU when trying to resize the
> > > resizeable memory region beyond its maximum size:
> > > $ build/qemu-system-x86_64 --enable-kvm \
> > > -machine q35,nvdimm=on \
> > > -smp 1 \
> > > -cpu host \
> > > -m size=2G,slots=8,maxmem=4G \
> > > -object memory-backend-file,id=mem0,mem-path=/tmp/nvdimm,size=256M \
> > > -device nvdimm,label-size=131072,memdev=mem0,id=nvdimm0,slot=1 \
> > > -nodefaults \
> > > -device vmgenid \
> > > -device intel-iommu
> >
> > I don't see what's here that would make cmd_blob go above 4k.
> > can you try identify what actually fills it up (perhaps we have a hidden bug elsewhere)?
>
> VM initialization:
>
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/tables'
> -> new table size: 128
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 64 - 9659
> -> new table size: 256
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 384
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 512
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 640
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 9659 - 9903
> -> new table size: 768
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 9903 - 10023
> -> new table size: 896
> bios_linker_loader_alloc: allocating memory for 'etc/vmgenid_guid'
> -> new table size: 1024
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/vmgenid_guid'
> -> new table size: 1280
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10023 - 10225
> -> new table size: 1408
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10225 - 10281
> -> new table size: 1536
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10281 - 10505
> -> new table size: 1664
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10505 - 10577
> -> new table size: 1792
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/nvdimm-mem'
> -> new table size: 1920
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/nvdimm-mem'
> -> new table size: 2048
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10577 - 11471
> -> new table size: 2176
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11471 - 11695
> -> new table size: 2304
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11695 - 11735
> -> new table size: 2432
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2560
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2688
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2816
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2944
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3072
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3200
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3328
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3456
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3584
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11735 - 11807
> -> new table size: 3712
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/rsdp'
> -> new table size: 3840
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/rsdp' to 'etc/acpi/tables'
> -> new table size: 3968
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/rsdp' for range 0 - 20
> -> new table size: 4096
>
>
> When the bios/guest boots up:
>
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/tables'
> -> new table size: 128
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 64 - 9769
> -> new table size: 256
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 384
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 512
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 640
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 9769 - 10013
> -> new table size: 768
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10013 - 10133
> -> new table size: 896
> bios_linker_loader_alloc: allocating memory for 'etc/vmgenid_guid'
> -> new table size: 1024
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/vmgenid_guid'
> -> new table size: 1280
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10133 - 10335
> -> new table size: 1408
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10335 - 10391
> -> new table size: 1536
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10391 - 10615
> -> new table size: 1664
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10615 - 10675
> -> new table size: 1792
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10675 - 10747
> -> new table size: 1920
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/nvdimm-mem'
> -> new table size: 2048
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/nvdimm-mem'
> -> new table size: 2176
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10747 - 11641
> -> new table size: 2304
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11641 - 11865
> -> new table size: 2432
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11865 - 11905
> -> new table size: 2560
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2688
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2816
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2944
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3072
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3200
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3328
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3456
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3584
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3712
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3840
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11905 - 11981
> -> new table size: 3968
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/rsdp'
> -> new table size: 4096
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/rsdp' to 'etc/acpi/tables'
> -> new table size: 4224
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/rsdp' for range 0 - 20
> -> new table size: 4352
yea it's because each command has space for 2 file names, so it's size
is 128 bytes. So just 32 commands is 4k.
Question is what is the extra table and why isn't it there before boot?
-> bios_linker_loader_alloc: allocating memory for 'etc/acpi/rsdp'
+> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3840
-> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/rsdp' to 'etc/acpi/tables'
+> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11905 - 11981
> -> new table size: 3968
-> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/rsdp' for range 0 - 20
+> bios_linker_loader_alloc: allocating memory for 'etc/acpi/rsdp'
> -> new table size: 4096
+> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/rsdp' to 'etc/acpi/tables'
+> -> new table size: 4224
+> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/rsdp' for range 0 - 20
+> -> new table size: 4352
simply put I would expect the command blob size to be the same before
and after migration.
>
>
> --
> Thanks,
>
> David / dhildenb
WARNING: multiple messages have this Message-ID (diff)
From: "Michael S. Tsirkin" <mst@redhat.com>
To: David Hildenbrand <david@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>,
Richard Henderson <richard.henderson@linaro.org>,
qemu-devel@nongnu.org,
Alistair Francis <alistair.francis@xilinx.com>,
Shannon Zhao <shannon.zhaosl@gmail.com>,
qemu-arm@nongnu.org, Paolo Bonzini <pbonzini@redhat.com>,
Igor Mammedov <imammedo@redhat.com>
Subject: Re: [PATCH v1] acpi: increase maximum size for "etc/table-loader" blob
Date: Tue, 2 Mar 2021 05:07:09 -0500 [thread overview]
Message-ID: <20210302045453-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <cedb0323-ac0a-2eb5-497d-eb66a0dfefb6@redhat.com>
On Tue, Mar 02, 2021 at 10:43:55AM +0100, David Hildenbrand wrote:
> On 02.03.21 10:06, Igor Mammedov wrote:
> > On Mon, 1 Mar 2021 11:48:33 +0100
> > David Hildenbrand <david@redhat.com> wrote:
> >
> > > The resizeable memory region that is created for the cmd blob has a maximum
> > > size of ACPI_BUILD_ALIGN_SIZE - 4k. This used to be sufficient, however,
> > > as we try fitting in additional data (e.g., vmgenid, nvdimm, intel-iommu),
> > > we require more than 4k and can crash QEMU when trying to resize the
> > > resizeable memory region beyond its maximum size:
> > > $ build/qemu-system-x86_64 --enable-kvm \
> > > -machine q35,nvdimm=on \
> > > -smp 1 \
> > > -cpu host \
> > > -m size=2G,slots=8,maxmem=4G \
> > > -object memory-backend-file,id=mem0,mem-path=/tmp/nvdimm,size=256M \
> > > -device nvdimm,label-size=131072,memdev=mem0,id=nvdimm0,slot=1 \
> > > -nodefaults \
> > > -device vmgenid \
> > > -device intel-iommu
> >
> > I don't see what's here that would make cmd_blob go above 4k.
> > can you try identify what actually fills it up (perhaps we have a hidden bug elsewhere)?
>
> VM initialization:
>
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/tables'
> -> new table size: 128
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 64 - 9659
> -> new table size: 256
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 384
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 512
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 640
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 9659 - 9903
> -> new table size: 768
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 9903 - 10023
> -> new table size: 896
> bios_linker_loader_alloc: allocating memory for 'etc/vmgenid_guid'
> -> new table size: 1024
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/vmgenid_guid'
> -> new table size: 1280
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10023 - 10225
> -> new table size: 1408
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10225 - 10281
> -> new table size: 1536
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10281 - 10505
> -> new table size: 1664
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10505 - 10577
> -> new table size: 1792
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/nvdimm-mem'
> -> new table size: 1920
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/nvdimm-mem'
> -> new table size: 2048
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10577 - 11471
> -> new table size: 2176
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11471 - 11695
> -> new table size: 2304
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11695 - 11735
> -> new table size: 2432
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2560
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2688
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2816
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2944
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3072
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3200
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3328
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3456
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3584
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11735 - 11807
> -> new table size: 3712
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/rsdp'
> -> new table size: 3840
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/rsdp' to 'etc/acpi/tables'
> -> new table size: 3968
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/rsdp' for range 0 - 20
> -> new table size: 4096
>
>
> When the bios/guest boots up:
>
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/tables'
> -> new table size: 128
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 64 - 9769
> -> new table size: 256
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 384
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 512
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 640
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 9769 - 10013
> -> new table size: 768
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10013 - 10133
> -> new table size: 896
> bios_linker_loader_alloc: allocating memory for 'etc/vmgenid_guid'
> -> new table size: 1024
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/vmgenid_guid'
> -> new table size: 1280
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10133 - 10335
> -> new table size: 1408
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10335 - 10391
> -> new table size: 1536
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10391 - 10615
> -> new table size: 1664
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10615 - 10675
> -> new table size: 1792
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10675 - 10747
> -> new table size: 1920
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/nvdimm-mem'
> -> new table size: 2048
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/nvdimm-mem'
> -> new table size: 2176
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 10747 - 11641
> -> new table size: 2304
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11641 - 11865
> -> new table size: 2432
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11865 - 11905
> -> new table size: 2560
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2688
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2816
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 2944
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3072
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3200
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3328
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3456
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3584
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3712
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3840
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11905 - 11981
> -> new table size: 3968
> bios_linker_loader_alloc: allocating memory for 'etc/acpi/rsdp'
> -> new table size: 4096
> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/rsdp' to 'etc/acpi/tables'
> -> new table size: 4224
> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/rsdp' for range 0 - 20
> -> new table size: 4352
yea it's because each command has space for 2 file names, so it's size
is 128 bytes. So just 32 commands is 4k.
Question is what is the extra table and why isn't it there before boot?
-> bios_linker_loader_alloc: allocating memory for 'etc/acpi/rsdp'
+> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/tables' to 'etc/acpi/tables'
> -> new table size: 3840
-> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/rsdp' to 'etc/acpi/tables'
+> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/tables' for range 11905 - 11981
> -> new table size: 3968
-> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/rsdp' for range 0 - 20
+> bios_linker_loader_alloc: allocating memory for 'etc/acpi/rsdp'
> -> new table size: 4096
+> bios_linker_loader_add_pointer: adding pointer in 'etc/acpi/rsdp' to 'etc/acpi/tables'
+> -> new table size: 4224
+> bios_linker_loader_add_checksum: Adding checksum for 'etc/acpi/rsdp' for range 0 - 20
+> -> new table size: 4352
simply put I would expect the command blob size to be the same before
and after migration.
>
>
> --
> Thanks,
>
> David / dhildenb
next prev parent reply other threads:[~2021-03-02 10:07 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-01 10:48 [PATCH v1] acpi: increase maximum size for "etc/table-loader" blob David Hildenbrand
2021-03-01 10:48 ` David Hildenbrand
2021-03-02 9:06 ` Igor Mammedov
2021-03-02 9:06 ` Igor Mammedov
2021-03-02 9:43 ` David Hildenbrand
2021-03-02 9:43 ` David Hildenbrand
2021-03-02 10:07 ` Michael S. Tsirkin [this message]
2021-03-02 10:07 ` Michael S. Tsirkin
2021-03-02 10:32 ` David Hildenbrand
2021-03-02 15:03 ` Igor Mammedov
2021-03-02 15:03 ` Igor Mammedov
2021-03-02 16:23 ` Igor Mammedov
2021-03-02 16:33 ` David Hildenbrand
2021-03-02 17:53 ` Laszlo Ersek
2021-03-02 18:43 ` David Hildenbrand
2021-03-03 9:43 ` Michael S. Tsirkin
2021-03-03 9:49 ` David Hildenbrand
2021-03-03 9:49 ` David Hildenbrand
2021-03-03 15:26 ` Igor Mammedov
2021-03-03 16:15 ` Michael S. Tsirkin
2021-03-03 15:03 ` Laszlo Ersek
2021-03-03 16:09 ` Igor Mammedov
2021-03-03 16:21 ` Michael S. Tsirkin
2021-03-03 16:46 ` Michael S. Tsirkin
2021-03-04 9:47 ` David Hildenbrand
2021-03-04 8:15 ` David Hildenbrand
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