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CONFIG_CRC32: CRC32 functions

General informations

The Linux kernel configuration item CONFIG_CRC32 has multiple definitions:

CRC32 functions found in lib/Kconfig

The configuration item CONFIG_CRC32:

• prompt: CRC32 functions
• type: tristate
• depends on: (none)
• defined in lib/Kconfig
• found in Linux kernels: 2.6.0–2.6.39, 3.0–3.3
• modules built: crc32

Help text

This option is provided for the case where no in-kernel-tree modules require CRC32 functions, but a module built outside the kernel tree does. Such modules that use library CRC32 functions require M here.

CRC32/CRC32c functions found in lib/Kconfig

The configuration item CONFIG_CRC32:

• prompt: CRC32/CRC32c functions
• type: tristate
• depends on: (none)
• defined in lib/Kconfig
• found in Linux kernels: 3.4–3.9, 3.10-rc+HEAD
• modules built: crc32

Help text

This option is provided for the case where no in-kernel-tree modules require CRC32/CRC32c functions, but a module built outside the kernel tree does. Such modules that use library CRC32/CRC32c functions require M here.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module crc32 CONFIG_CRC32 : lib/Kconfig : "CRC32/CRC32c functions"

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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