CONFIG_SLUB_MEMCG_SYSFS_ON: Enable memcg SLUB sysfs support by default

General informations

The Linux kernel configuration item CONFIG_SLUB_MEMCG_SYSFS_ON:

• prompt: Enable memcg SLUB sysfs support by default
• type: bool
• depends on: ( CONFIG_EXPERT ) && ( CONFIG_SLUB && CONFIG_SYSFS && CONFIG_MEMCG )
• defined in init/Kconfig
• found in Linux kernels: 4.11–4.20, 5.0–5.11

Help text

SLUB creates a directory under /sys/kernel/slab for each allocation cache to host info and debug files. If memory cgroup is enabled, each cache can have per memory cgroup caches. SLUB can create the same sysfs directories for these caches under /sys/kernel/slab/CACHE/cgroup but it can lead to a very high number of debug files being created. This is controlled by slub_memcg_sysfs boot parameter and this config option determines the parameter's default value.

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: