CONFIG_DM_LOG_USERSPACE: Mirror userspace logging

General informations

The Linux kernel configuration item CONFIG_DM_LOG_USERSPACE has multiple definitions:

Mirror userspace logging found in drivers/md/Kconfig

The configuration item CONFIG_DM_LOG_USERSPACE:

• prompt: Mirror userspace logging
• type: tristate
• depends on: CONFIG_DM_MIRROR && CONFIG_NET
• defined in drivers/md/Kconfig
• found in Linux kernels: 3.9–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• modules built: dm-log-userspace

Help text

The userspace logging module provides a mechanism for relaying the dm-dirty-log API to userspace. Log designs which are more suited to userspace implementation (e.g. shared storage logs) or experimental logs can be implemented by leveraging this framework.

Mirror userspace logging (EXPERIMENTAL) found in drivers/md/Kconfig

The configuration item CONFIG_DM_LOG_USERSPACE:

• prompt: Mirror userspace logging (EXPERIMENTAL)
• type: tristate
• depends on: CONFIG_DM_MIRROR && CONFIG_EXPERIMENTAL && CONFIG_NET
• defined in drivers/md/Kconfig
• found in Linux kernels: 2.6.31–2.6.39, 3.0–3.8
• modules built: dm-log-userspace

Help text

The userspace logging module provides a mechanism for relaying the dm-dirty-log API to userspace. Log designs which are more suited to userspace implementation (e.g. shared storage logs) or experimental logs can be implemented by leveraging this framework.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module dm-log-userspace CONFIG_DM_LOG_USERSPACE : drivers/md/Kconfig : "Mirror userspace logging" # in 2.6.31–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

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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