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CONFIG_IVSHMEM
¶
Inter-VM shared memory device (ivshmem)
Type: bool
Help¶
This will enable support of qemu's ivshmem device, which is also
present in ACRN hypervizor, and lets VM sharing memory with each
other.
Defaults¶
No defaults. Implicitly defaults to n
.
Kconfig definition¶
At <Zephyr>/drivers/virtualization/Kconfig:15
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:106
Menu path: (Top) → Device Drivers → Virtualization guests drivers
config IVSHMEM
bool "Inter-VM shared memory device (ivshmem)"
depends on PCIE && VIRTUALIZATION
help
This will enable support of qemu's ivshmem device, which is also
present in ACRN hypervizor, and lets VM sharing memory with each
other.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)