CONFIG_BLK_DEV_RAM_COUNT: Default number of RAM disks

General informations

The Linux kernel configuration item CONFIG_BLK_DEV_RAM_COUNT has multiple definitions:

Default number of RAM disks found in drivers/block/Kconfig

The configuration item CONFIG_BLK_DEV_RAM_COUNT:

• prompt: Default number of RAM disks
• type: int
• depends on: CONFIG_BLK_DEV_RAM
• defined in drivers/block/Kconfig
• found in Linux kernels: 2.6.10–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD

Help text

The default value is 16 RAM disks. Change this if you know what you are doing. If you boot from a filesystem that needs to be extracted in memory, you will need at least one RAM disk (e.g. root on cramfs).

Default number of RAM disks found in arch/um/Kconfig_block

The configuration item CONFIG_BLK_DEV_RAM_COUNT:

• prompt: Default number of RAM disks
• type: int
• depends on: CONFIG_BLK_DEV_RAM
• defined in arch/um/Kconfig_block
• found in Linux kernels: 2.6.10

Help text

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Hardware

LKDDb

Raw data from 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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