refactor: simplify virtio cfgs

[mkroening]

Depends on #2109.

[github-actions]

Benchmark Results

Benchmark	Current: 1972e98	Previous: 1caea89	Performance Ratio
startup_benchmark Build Time	114.04 s	113.59 s	1.00
startup_benchmark File Size	0.87 MB	0.88 MB	1.00
Startup Time - 1 core	1.00 s (±0.02 s)	1.00 s (±0.02 s)	0.99
Startup Time - 2 cores	1.00 s (±0.02 s)	1.00 s (±0.03 s)	1.00
Startup Time - 4 cores	1.02 s (±0.02 s)	1.00 s (±0.03 s)	1.01
multithreaded_benchmark Build Time	117.48 s	112.31 s	1.05
multithreaded_benchmark File Size	0.97 MB	0.97 MB	1.00
Multithreaded Pi Efficiency - 2 Threads	92.11 % (±7.95 %)	91.87 % (±5.48 %)	1.00
Multithreaded Pi Efficiency - 4 Threads	45.84 % (±2.52 %)	45.62 % (±1.52 %)	1.00
Multithreaded Pi Efficiency - 8 Threads	26.08 % (±1.55 %)	26.92 % (±1.71 %)	0.97
micro_benchmarks Build Time	302.13 s	300.90 s	1.00
micro_benchmarks File Size	0.98 MB	0.98 MB	1.00
Scheduling time - 1 thread	182.96 ticks (±27.94 ticks)	188.89 ticks (±35.95 ticks)	0.97
Scheduling time - 2 threads	113.17 ticks (±16.84 ticks)	109.29 ticks (±17.74 ticks)	1.04
Micro - Time for syscall (getpid)	12.28 ticks (±12.05 ticks)	11.44 ticks (±6.11 ticks)	1.07
Memcpy speed - (built_in) block size 4096	56917.36 MByte/s (±41461.52 MByte/s)	58218.35 MByte/s (±41749.13 MByte/s)	0.98
Memcpy speed - (built_in) block size 1048576	13247.37 MByte/s (±10854.22 MByte/s)	13322.31 MByte/s (±11078.57 MByte/s)	0.99
Memcpy speed - (built_in) block size 16777216	9375.87 MByte/s (±7506.14 MByte/s)	9632.94 MByte/s (±7763.00 MByte/s)	0.97
Memset speed - (built_in) block size 4096	57494.71 MByte/s (±41876.75 MByte/s)	58627.12 MByte/s (±42001.83 MByte/s)	0.98
Memset speed - (built_in) block size 1048576	13499.81 MByte/s (±10985.76 MByte/s)	13664.11 MByte/s (±11297.52 MByte/s)	0.99
Memset speed - (built_in) block size 16777216	9642.75 MByte/s (±7688.02 MByte/s)	9828.35 MByte/s (±7867.40 MByte/s)	0.98
Memcpy speed - (rust) block size 4096	52061.86 MByte/s (±39487.94 MByte/s)	51942.01 MByte/s (±38359.80 MByte/s)	1.00
Memcpy speed - (rust) block size 1048576	13577.65 MByte/s (±11211.79 MByte/s)	12839.06 MByte/s (±10483.71 MByte/s)	1.06
Memcpy speed - (rust) block size 16777216	9927.81 MByte/s (±8007.70 MByte/s)	9531.71 MByte/s (±7678.70 MByte/s)	1.04
Memset speed - (rust) block size 4096	52457.76 MByte/s (±39758.23 MByte/s)	53011.14 MByte/s (±39115.85 MByte/s)	0.99
Memset speed - (rust) block size 1048576	13860.74 MByte/s (±11357.43 MByte/s)	13244.14 MByte/s (±10750.32 MByte/s)	1.05
Memset speed - (rust) block size 16777216	10157.21 MByte/s (±8143.40 MByte/s)	9722.67 MByte/s (±7778.13 MByte/s)	1.04
alloc_benchmarks Build Time	297.40 s	302.31 s	0.98
alloc_benchmarks File Size	0.95 MB	0.95 MB	1.00
Allocations - Allocation success	100.00 %	100.00 %	1
Allocations - Deallocation success	100.00 %	100.00 %	1
Allocations - Pre-fail Allocations	100.00 %	100.00 %	1
Allocations - Average Allocation time	25732.83 Ticks (±1127.14 Ticks)	26215.84 Ticks (±1230.11 Ticks)	0.98
Allocations - Average Allocation time (no fail)	25732.83 Ticks (±1127.14 Ticks)	26215.84 Ticks (±1230.11 Ticks)	0.98
Allocations - Average Deallocation time	3011.64 Ticks (±1213.73 Ticks)	3319.78 Ticks (±1756.11 Ticks)	0.91
mutex_benchmark Build Time	299.00 s	301.33 s	0.99
mutex_benchmark File Size	0.98 MB	0.98 MB	1.00
Mutex Stress Test Average Time per Iteration - 1 Threads	38.44 ns (±4.34 ns)	38.48 ns (±4.89 ns)	1.00
Mutex Stress Test Average Time per Iteration - 2 Threads	31.46 ns (±3.22 ns)	31.68 ns (±3.36 ns)	0.99

This comment was automatically generated by workflow using github-action-benchmark.