CONFIG_DEBUG_OBJECTS_FREE: Debug objects in freed memory

General informations

The Linux kernel configuration item CONFIG_DEBUG_OBJECTS_FREE:

• prompt: Debug objects in freed memory
• type: bool
• depends on: CONFIG_DEBUG_OBJECTS
• defined in lib/Kconfig.debug
• found in Linux kernels: 2.6.26–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This enables checks whether a k/v free operation frees an area which contains an object which has not been deactivated properly. This can make kmalloc/kfree-intensive workloads much slower.

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)

Automatic links from Google (and ads)

Custom Search

Popular queries: