CONFIG_SECURITY_SELINUX_AVC_HASH_BITS: SELinux avc hashtable size

General informations

The Linux kernel configuration item CONFIG_SECURITY_SELINUX_AVC_HASH_BITS:

• prompt: SELinux avc hashtable size
• type: int
• depends on: CONFIG_SECURITY_SELINUX
• defined in security/selinux/Kconfig
• found in Linux kernels: 6.19-rc+HEAD

Help text

This option sets the number of buckets used in the AVC hash table to 2^SECURITY_SELINUX_AVC_HASH_BITS. A higher value helps maintain shorter chain lengths especially when expanding AVC nodes via /sys/fs/selinux/avc/cache_threshold.

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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