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CONFIG_DVB_MMAP: Enable DVB memory-mapped API (EXPERIMENTAL)

General informations

The Linux kernel configuration item CONFIG_DVB_MMAP:

Help text

This option enables DVB experimental memory-mapped API, which reduces the number of context switches to read DVB buffers, as the buffers can use mmap() syscalls.

Support for it is experimental. Use with care. If unsure, say N.

Hardware

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