CONFIG_SND_SOC_CACHE_LZO: Support LZO compression for register caches

General informations

The Linux kernel configuration item CONFIG_SND_SOC_CACHE_LZO:

• prompt: Support LZO compression for register caches
• type: bool
• depends on: (none)
• defined in sound/soc/Kconfig
• found in Linux kernels: 2.6.38–2.6.39, 3.0–3.2

Help text

Select this to enable LZO compression for register caches. This will allow machine or CODEC drivers to compress register caches in memory, reducing the memory consumption at the expense of performance. If this is not present and is used the system will fall back to uncompressed caches.

Usually it is safe to disable this option, where cache compression in used the rbtree option will typically perform better.

Hardware

LKDDb

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• (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)

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