CONFIG_MD_BITMAP_FILE: MD bitmap file support (deprecated)

General informations

The Linux kernel configuration item CONFIG_MD_BITMAP_FILE:

• prompt: MD bitmap file support (deprecated)
• type: bool
• depends on: (none)
• defined in drivers/md/Kconfig
• found in Linux kernels: 6.6–6.13, 6.14-rc+HEAD

Help text

If you say Y here, support for write intent bitmaps in files on an external file system is enabled. This is an alternative to the internal bitmaps near the MD superblock, and very problematic code that abuses various kernel APIs and can only work with files on a file system not actually sitting on the MD device.

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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