refactor: align virtio-fs file structure to other drivers

[mkroening]

Extracted from #2156.

[github-actions]

Benchmark Results

Details

Benchmark	Current: b993815	Previous: c0b7a97	Performance Ratio
startup_benchmark Build Time	102.25 s	99.35 s	1.03 ❗
startup_benchmark File Size	0.87 MB	0.87 MB	1.00 ❗
Startup Time - 1 core	1.00 s (±0.03 s)	1.00 s (±0.02 s)	1.00
Startup Time - 2 cores	1.01 s (±0.02 s)	1.01 s (±0.02 s)	1.00
Startup Time - 4 cores	1.01 s (±0.02 s)	1.01 s (±0.02 s)	1.00
multithreaded_benchmark Build Time	103.64 s	98.77 s	1.05 ❗
multithreaded_benchmark File Size	0.97 MB	0.97 MB	1.00 ❗
Multithreaded Pi Efficiency - 2 Threads	91.06 % (±7.64 %)	90.60 % (±7.07 %)	1.01
Multithreaded Pi Efficiency - 4 Threads	44.29 % (±2.64 %)	44.90 % (±2.86 %)	0.99
Multithreaded Pi Efficiency - 8 Threads	25.55 % (±1.72 %)	25.26 % (±1.60 %)	1.01
micro_benchmarks Build Time	211.55 s	203.80 s	1.04 ❗
micro_benchmarks File Size	0.98 MB	0.98 MB	1.00 ❗
Scheduling time - 1 thread	114.41 ticks (±35.63 ticks)	121.95 ticks (±35.41 ticks)	0.94
Scheduling time - 2 threads	68.80 ticks (±25.70 ticks)	68.80 ticks (±17.13 ticks)	1.00
Micro - Time for syscall (getpid)	8.65 ticks (±4.91 ticks)	7.40 ticks (±3.91 ticks)	1.17
Memcpy speed - (built_in) block size 4096	57306.68 MByte/s (±40155.66 MByte/s)	56971.43 MByte/s (±40520.04 MByte/s)	1.01
Memcpy speed - (built_in) block size 1048576	23177.76 MByte/s (±20344.57 MByte/s)	23422.50 MByte/s (±20632.07 MByte/s)	0.99
Memcpy speed - (built_in) block size 16777216	15577.41 MByte/s (±13064.06 MByte/s)	19549.79 MByte/s (±16382.12 MByte/s)	0.80
Memset speed - (built_in) block size 4096	57604.44 MByte/s (±40385.01 MByte/s)	57407.87 MByte/s (±40775.97 MByte/s)	1.00
Memset speed - (built_in) block size 1048576	24077.31 MByte/s (±20937.43 MByte/s)	24201.53 MByte/s (±21152.97 MByte/s)	0.99
Memset speed - (built_in) block size 16777216	16161.67 MByte/s (±13515.89 MByte/s)	20094.39 MByte/s (±16698.99 MByte/s)	0.80
Memcpy speed - (rust) block size 4096	50156.51 MByte/s (±36765.23 MByte/s)	53688.46 MByte/s (±39131.54 MByte/s)	0.93
Memcpy speed - (rust) block size 1048576	24822.49 MByte/s (±21718.80 MByte/s)	22085.41 MByte/s (±19218.05 MByte/s)	1.12
Memcpy speed - (rust) block size 16777216	15641.97 MByte/s (±13211.05 MByte/s)	19253.05 MByte/s (±16209.54 MByte/s)	0.81
Memset speed - (rust) block size 4096	50580.76 MByte/s (±37064.22 MByte/s)	54236.91 MByte/s (±39498.15 MByte/s)	0.93
Memset speed - (rust) block size 1048576	25694.42 MByte/s (±22261.35 MByte/s)	22332.81 MByte/s (±19306.62 MByte/s)	1.15
Memset speed - (rust) block size 16777216	16112.97 MByte/s (±13528.43 MByte/s)	19794.47 MByte/s (±16530.82 MByte/s)	0.81
alloc_benchmarks Build Time	204.51 s	198.30 s	1.03 ❗
alloc_benchmarks File Size	0.94 MB	0.94 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	12426.85 Ticks (±497.19 Ticks)	9689.57 Ticks (±384.34 Ticks)	1.28 ❗
Allocations - Average Allocation time (no fail)	12426.85 Ticks (±497.19 Ticks)	9689.57 Ticks (±384.34 Ticks)	1.28 ❗
Allocations - Average Deallocation time	1270.22 Ticks (±580.57 Ticks)	1079.90 Ticks (±158.83 Ticks)	1.18
mutex_benchmark Build Time	214.88 s	200.20 s	1.07 ❗
mutex_benchmark File Size	0.98 MB	0.98 MB	1.00 ❗
Mutex Stress Test Average Time per Iteration - 1 Threads	23.72 ns (±5.41 ns)	21.08 ns (±4.89 ns)	1.13
Mutex Stress Test Average Time per Iteration - 2 Threads	24.74 ns (±3.35 ns)	23.44 ns (±3.28 ns)	1.06

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