CONFIG_CRC32_SLICEBY8: Slice by 8 bytes

General informations

The Linux kernel configuration item CONFIG_CRC32_SLICEBY8:

• prompt: Slice by 8 bytes
• type: bool
• depends on: (none)
• defined in lib/Kconfig
• found in Linux kernels: 3.4–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Calculate checksum 8 bytes at a time with a clever slicing algorithm. This is the fastest algorithm, but comes with a 8KiB lookup table. Most modern processors have enough cache to hold this table without thrashing the cache.

This is the default implementation choice. Choose this one unless you have a good reason not to.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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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