Component Type: kbuild config

Description: Userspace interrupt masking support

More info: This enables support for hardware-assisted userspace hardirq masking. SH-4A and newer interrupt blocks all support a special shadowed page with all non-masking registers obscured when mapped in to userspace. This is primarily for use by userspace device drivers that are using special priority levels. If in doubt, say N.

Build project: Kconfig (Linux kconfig) (Path: drivers\sh\intc\Kconfig )

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