CONFIG_ZCRYPT_DEBUG: Enable debug features for s390 cryptographic adapters

General informations

The Linux kernel configuration item CONFIG_ZCRYPT_DEBUG:

• prompt: Enable debug features for s390 cryptographic adapters
• type: bool
• depends on: ( CONFIG_DEBUG_KERNEL ) && ( CONFIG_ZCRYPT )
• defined in drivers/crypto/Kconfig
• found in Linux kernels: 5.10–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Say 'Y' here to enable some additional debug features on the s390 cryptographic adapters driver.

There will be some more sysfs attributes displayed for ap cards and queues and some flags on crypto requests are interpreted as debugging messages to force error injection.

Do not enable on production level kernel build.

If unsure, say N.

Hardware

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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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