CONFIG_SND_CTL_FAST_LOOKUP: Fast lookup of control elements

General informations

The Linux kernel configuration item CONFIG_SND_CTL_FAST_LOOKUP:

• prompt: Fast lookup of control elements
• type: bool
• depends on: CONFIG_EXPERT
• defined in sound/core/Kconfig
• found in Linux kernels: 6.0–6.8, 6.9-rc+HEAD

Help text

This option enables the faster lookup of control elements. It will consume more memory because of the additional Xarray. If you want to choose the memory footprint over the performance inevitably, turn this off.

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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