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Add support for virtio device reset#5891

Merged
ilstam merged 28 commits into
firecracker-microvm:mainfrom
ilstam:device-reset
Jul 3, 2026
Merged

Add support for virtio device reset#5891
ilstam merged 28 commits into
firecracker-microvm:mainfrom
ilstam:device-reset

CHANGELOG: Mention virtio device reset support

fa12003
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Codecov / codecov/project/firecracker succeeded Jul 3, 2026 in 0s

82.88% (target 80.00%)

View this Pull Request on Codecov

82.88% (target 80.00%)

Details

Codecov Report

❌ Patch coverage is 45.56962% with 129 lines in your changes missing coverage. Please review.
✅ Project coverage is 82.88%. Comparing base (a0d635b) to head (fa12003).

Files with missing lines Patch % Lines
src/vmm/src/devices/virtio/vsock/unix/muxer.rs 26.31% 14 Missing ⚠️
src/vmm/src/devices/virtio/vsock/device.rs 7.14% 13 Missing ⚠️
src/vmm/src/devices/virtio/balloon/device.rs 0.00% 12 Missing ⚠️
src/vmm/src/devices/virtio/block/virtio/device.rs 0.00% 11 Missing ⚠️
src/vmm/src/devices/virtio/block/device.rs 0.00% 10 Missing ⚠️
...m/src/devices/virtio/block/virtio/event_handler.rs 0.00% 9 Missing ⚠️
src/vmm/src/devices/virtio/net/event_handler.rs 0.00% 9 Missing ⚠️
src/vmm/src/devices/virtio/vsock/packet.rs 0.00% 8 Missing ⚠️
.../vmm/src/devices/virtio/block/vhost_user/device.rs 0.00% 6 Missing ⚠️
src/vmm/src/devices/virtio/mem/device.rs 0.00% 6 Missing ⚠️
... and 8 more
Additional details and impacted files
@@            Coverage Diff             @@
##             main    #5891      +/-   ##
==========================================
- Coverage   83.12%   82.88%   -0.25%     
==========================================
  Files         277      277              
  Lines       30259    30441     +182     
==========================================
+ Hits        25154    25230      +76     
- Misses       5105     5211     +106     

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