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doc: update IVSHMEM config detail

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Slight wording tweak about the IVSHMEM_REGION description

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
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David B. Kinder 2020-09-22 12:04:50 -07:00 committed by David Kinder
parent b964f5c2c4
commit 083c1298b6
1 changed files with 3 additions and 3 deletions
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doc/tutorials/acrn_configuration_tool.rst
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@ -178,11 +178,11 @@ Additional scenario XML elements:
Specify a comma-separated list of the inter-VM shared memory region name, Specify a comma-separated list of the inter-VM shared memory region name,
size, and VM IDs that may communicate using this shared region. size, and VM IDs that may communicate using this shared region.
Prefix the region ``name`` with ``hv:/`` (for an hv-land solution). * Prefix the region ``name`` with ``hv:/`` (for an hv-land solution).
(See :ref:`ivshmem-hld` for details.) (See :ref:`ivshmem-hld` for details.)
Specify the region ``size`` in MB, and a power of 2 (e.g., 2, 4, 8, 16) * Specify the region ``size`` in MB, and a power of 2 (e.g., 2, 4, 8, 16)
up to 512. up to 512.
Specify the two VM IDs that may use this shared memory area, * Specify all VM IDs that may use this shared memory area,
separated by a ``:``, for example, ``0:2`` (to share this area between separated by a ``:``, for example, ``0:2`` (to share this area between
VMs 0 and 2), or ``0:1:2`` (to let VMs 0, 1, and 2 share this area). VMs 0 and 2), or ``0:1:2`` (to let VMs 0, 1, and 2 share this area).