CONFIG_ROMFS_BACKED_BY_MTD: MTD-backed ROM file system support

General informations

The Linux kernel configuration item CONFIG_ROMFS_BACKED_BY_MTD:

• prompt: MTD-backed ROM file system support
• type: bool
• depends on: CONFIG_MTD = CONFIG_y || ( CONFIG_ROMFS_FS = CONFIG_m && CONFIG_MTD )
• defined in fs/romfs/Kconfig
• found in Linux kernels: 2.6.30–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

This permits ROMFS to use MTD based devices directly, without the intercession of the block layer (which may have been disabled). It also allows direct mapping of MTD devices through romfs files under NOMMU conditions if the underlying device is directly addressable by the CPU.

If unsure, answer Y.

Hardware

LKDDb

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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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