CONFIG_REGION_ALLOC_BENCHMARK: Benchmark bitmap, IDA and Maple Tree region allocation

General informations

The Linux kernel configuration item CONFIG_REGION_ALLOC_BENCHMARK:

• prompt: Benchmark bitmap, IDA and Maple Tree region allocation
• type: tristate
• depends on: (none)
• defined in lib/Kconfig.debug
• found in Linux kernels: 7.3-rc+HEAD
• modules built: region_alloc_benchmark

Help text

This builds a microbenchmark comparing variable-sized region allocation using bitmaps, IDA and Maple Tree. The benchmark runs at initialization time.

Usage: insmod region_alloc_benchmark.ko insmod region_alloc_benchmark.ko capacities=1024,2048,4096,65536

If unsure, say N.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module region_alloc_benchmark CONFIG_REGION_ALLOC_BENCHMARK : lib/Kconfig.debug : "Benchmark bitmap, IDA and Maple Tree region allocation" # in 7.3-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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