CONFIG_CACHEFILES_ONDEMAND: Support for on-demand read

General informations

The Linux kernel configuration item CONFIG_CACHEFILES_ONDEMAND:

• prompt: Support for on-demand read
• type: bool
• depends on: CONFIG_CACHEFILES
• defined in fs/cachefiles/Kconfig
• found in Linux kernels: 5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

This permits userspace to enable the cachefiles on-demand read mode. In this mode, when a cache miss occurs, responsibility for fetching the data lies with the cachefiles backend instead of with the netfs and is delegated to userspace.

If unsure, say N.

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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