chore(deps): bump kvm-ioctls from 0.25.0 to 0.25.1 by dependabot[bot] · Pull Request #1944 · hyperlight-dev/hyperlight

dependabot · 2026-10-16T03:04:14Z

Bumps kvm-ioctls from 0.25.0 to 0.25.1.

Commits

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Most Recent Ignore Conditions Applied to This Pull Request

Dependency Name	Ignore Conditions
kvm-ioctls	[>= 0.19.a, < 0.20]

jsturtevant · 2026-10-19T20:26:31Z

@dependabot rebase

jsturtevant · 2026-10-19T23:20:27Z

@dependabot rebase

Bumps [kvm-ioctls](https://github.com/rust-vmm/rust-vmm) from 0.25.0 to 0.25.1. - [Commits](https://github.com/rust-vmm/rust-vmm/commits/kvm-ioctls-v0.25.1) --- updated-dependencies: - dependency-name: kvm-ioctls dependency-version: 0.25.1 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>

hyperlight-gh-bot · 2026-10-20T00:09:16Z

Benchmark Results

Measured commit: 692970b78240
Baseline commit: d02a6d6283c8

kvm / amd (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`761.35 ns` (➖ 1.00x faster)
`vec_bytes`	`585.74 ns` (➖ 1.01x faster)
		`372.76 µs` (➖ 1.00x slower)

payload_allocation

	`slot_pool_segmented`
`262144`	`524.35 ns` (➖ 1.02x faster)
`65536`	`141.65 ns` (➖ 1.02x faster)

sandboxes

	`create_initialized_and_drop`
`medium`	`80.45 ms` (➖ 1.05x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`7.73 ns` (➖ 1.01x faster)	`7.74 ns` (➖ 1.00x faster)	`7.74 ns` (➖ 1.00x faster)

snapshot_files

	`load_snapshot_unverified`
`small`	`92.54 µs` (➖ 1.00x faster)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`7.22 µs` (➖ 1.02x slower)	`7.36 µs` (➖ 1.03x slower)
`65536`	`2.06 µs` (➖ 1.08x slower)	`1.93 µs` (➖ 1.10x faster)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`6.31 µs` (➖ 1.01x faster)	`6.48 µs` (➖ 1.02x slower)
`8192`	`1.09 µs` (➖ 1.03x slower)	`1.08 µs` (➖ 1.01x slower)
`262144`		`28.22 µs` (➖ 1.02x slower)

kvm / intel (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`691.05 ns` (➖ 1.01x faster)
`vec_bytes`	`522.99 ns` (➖ 1.00x faster)
		`672.02 µs` (➖ 1.02x faster)

payload_allocation

	`slot_pool_segmented`
`262144`	`537.72 ns` (➖ 1.01x slower)
`65536`	`138.40 ns` (➖ 1.00x slower)

sandboxes

	`create_initialized_and_drop`
`medium`	`75.97 ms` (➖ 1.00x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`7.15 ns` (➖ 1.01x slower)	`7.31 ns` (➖ 1.02x slower)	`7.35 ns` (➖ 1.02x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`46.64 µs` (➖ 1.03x slower)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`7.58 µs` (➖ 1.02x faster)	`7.66 µs` (➖ 1.00x slower)
`65536`	`2.15 µs` (➖ 1.01x faster)	`2.15 µs` (➖ 1.01x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`7.47 µs` (➖ 1.01x faster)	`7.42 µs` (➖ 1.00x faster)
`8192`	`787.44 ns` (➖ 1.02x faster)	`755.42 ns` (➖ 1.03x faster)
`262144`		`30.00 µs` (➖ 1.03x faster)

mshv3 / amd (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`938.45 ns` (➖ 1.02x slower)
`vec_bytes`	`716.77 ns` (➖ 1.01x faster)
		`273.59 µs` (➖ 1.01x slower)

payload_allocation

	`slot_pool_segmented`
`262144`	`719.49 ns` (➖ 1.01x faster)
`65536`	`192.73 ns` (➖ 1.00x slower)

sandboxes

	`create_initialized_and_drop`
`medium`	`57.40 ms` (➖ 1.03x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`9.48 ns` (➖ 1.09x faster)	`9.62 ns` (➖ 1.01x faster)	`9.59 ns` (➖ 1.02x faster)

snapshot_files

	`load_snapshot_unverified`
`small`	`84.30 µs` (➖ 1.01x faster)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`10.33 µs` (➖ 1.00x faster)	`9.84 µs` (➖ 1.03x faster)
`65536`	`2.48 µs` (➖ 1.01x slower)	`2.25 µs` (➖ 1.01x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`8.30 µs` (➖ 1.35x faster)	`8.43 µs` (➖ 1.27x faster)
`8192`	`1.30 µs` (➖ 1.07x faster)	`1.34 µs` (➖ 1.08x slower)
`262144`		`36.15 µs` (➖ 1.06x faster)

mshv3 / intel (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`892.71 ns` (➖ 1.01x faster)
`vec_bytes`	`661.16 ns` (➖ 1.00x slower)
		`683.33 µs` (➖ 1.05x slower)

payload_allocation

	`slot_pool_segmented`
`262144`	`644.01 ns` (➖ 1.00x faster)
`65536`	`170.21 ns` (➖ 1.00x slower)

sandboxes

	`create_initialized_and_drop`
`medium`	`72.16 ms` (➖ 1.04x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`9.46 ns` (➖ 1.01x slower)	`9.44 ns` (➖ 1.01x faster)	`9.46 ns` (➖ 1.00x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`45.16 µs` (➖ 1.00x faster)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`7.94 µs` (➖ 1.00x slower)	`7.93 µs` (➖ 1.00x slower)
`65536`	`2.27 µs` (➖ 1.00x slower)	`2.26 µs` (➖ 1.00x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`7.61 µs` (➖ 1.01x slower)	`7.57 µs` (➖ 1.00x faster)
`8192`	`914.25 ns` (➖ 1.04x faster)	`922.29 ns` (➖ 1.01x slower)
`262144`		`37.63 µs` (➖ 1.04x faster)

hyperv-ws2025 / amd (Windows) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`1.18 µs` (➖ 1.03x slower)
`vec_bytes`	`794.21 ns` (➖ 1.01x faster)
		`1.87 ms` (➖ 1.01x faster)

payload_allocation

	`slot_pool_segmented`
`262144`	`818.93 ns` (➖ 1.04x slower)
`65536`	`243.38 ns` (➖ 1.00x faster)

sandboxes

	`create_initialized_and_drop`
`medium`	`85.01 ms` (➖ 1.05x slower)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`10.37 ns` (➖ 1.03x slower)	`10.44 ns` (➖ 1.00x slower)	`10.13 ns` (➖ 1.01x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`731.64 µs` (➖ 1.03x faster)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`9.18 µs` (➖ 1.02x faster)	`9.37 µs` (➖ 1.01x slower)
`65536`	`2.44 µs` (➖ 1.02x slower)	`2.40 µs` (➖ 1.03x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`9.50 µs` (➖ 1.03x slower)	`8.92 µs` (➖ 1.01x slower)
`8192`	`1.37 µs` (➖ 1.00x faster)	`1.36 µs` (➖ 1.02x slower)
`262144`		`44.82 µs` (➖ 1.11x slower)

hyperv-ws2025 / intel (Windows) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`1.01 µs` (➖ 1.02x slower)
`vec_bytes`	`647.37 ns` (➖ 1.03x faster)
		`3.52 ms` (➖ 1.05x faster)

payload_allocation

	`slot_pool_segmented`
`262144`	`686.25 ns` (➖ 1.01x slower)
`65536`	`199.99 ns` (➖ 1.00x faster)

sandboxes

	`create_initialized_and_drop`
`medium`	`127.35 ms` (➖ 1.24x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`8.90 ns` (➖ 1.01x slower)	`8.71 ns` (➖ 1.01x faster)	`8.63 ns` (➖ 1.02x faster)

snapshot_files

	`load_snapshot_unverified`
`small`	`491.98 µs` (➖ 1.05x slower)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`8.86 µs` (➖ 1.01x slower)	`8.73 µs` (➖ 1.01x faster)
`65536`	`2.60 µs` (➖ 1.01x slower)	`2.56 µs` (➖ 1.02x faster)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`9.48 µs` (➖ 1.01x faster)	`9.29 µs` (➖ 1.02x faster)
`8192`	`1.20 µs` (➖ 1.02x slower)	`1.14 µs` (➖ 1.02x faster)
`262144`		`35.16 µs` (➖ 1.29x faster)

_{Reported by cargo ci bench-report --candidate run:39341097635 --config-file bench_report.toml.}

dependabot-pr-auto-approver

Automatically approved by dependabot auto-approve workflow

dependabot Bot added the kind/dependencies For PRs that update dependencies or related components label Oct 16, 2026

dependabot Bot requested review from andreiltd, danbugs, dblnz, devigned, jprendes, jsturtevant, ludfjig, simongdavies, squillace and syntactically as code owners October 16, 2026 03:04

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dependabot Bot force-pushed the dependabot/cargo/kvm-ioctls-0.25.1 branch from 88fe349 to bbf69e9 Compare October 19, 2026 20:27

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jsturtevant mentioned this pull request Oct 19, 2026

chore(deps): bump cc from 1.6.0 to 1.8.0 #1950

Merged

dependabot Bot force-pushed the dependabot/cargo/kvm-ioctls-0.25.1 branch from bbf69e9 to 692970b Compare October 19, 2026 23:21

dependabot-pr-auto-approver Bot approved these changes Oct 20, 2026

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dependabot-pr-auto-approver Bot merged commit 4dc8b60 into main Oct 20, 2026
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dependabot-pr-auto-approver Bot deleted the dependabot/cargo/kvm-ioctls-0.25.1 branch October 20, 2026 04:11

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Benchmark Results

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

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dependabot Bot commented on behalf of github Oct 16, 2026 •

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