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aarch64: fdt.rs: create_devices_node: Change sort_by to sort_by_key

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Change sort_by to sort_by_key in create_devices_node.

Fixes: #1646

Signed-off-by: Hui Zhu <teawater@antfin.com>
This commit is contained in:
Hui Zhu 2020-08-28 12:13:46 +08:00 committed by Sebastien Boeuf
parent a8a9e61c3d
commit 9c257a7e8c
1 changed files with 1 additions and 1 deletions
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arch/src/aarch64/fdt.rs
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@ -539,7 +539,7 @@ fn create_devices_node<T: DeviceInfoForFDT + Clone + Debug, S: ::std::hash::Buil
} }
// Sort out virtio devices by address from low to high and insert them into fdt table. // Sort out virtio devices by address from low to high and insert them into fdt table.
ordered_virtio_device.sort_by(|a, b| a.addr().cmp(&b.addr())); ordered_virtio_device.sort_by_key(|&a| a.addr());
// Current address allocation strategy in cloud-hypervisor is: the first created device // Current address allocation strategy in cloud-hypervisor is: the first created device
// will be allocated to higher address. Here we reverse the vector to make sure that // will be allocated to higher address. Here we reverse the vector to make sure that
// the older created device will appear in front of the newer created device in FDT. // the older created device will appear in front of the newer created device in FDT.