Component Type: kbuild config

Description: Support vsyscall page

More info: This will enable support for the kernel mapping a vDSO page in process space, and subsequently handing down the entry point to the libc through the ELF auxiliary vector. From the kernel side this is used for the signal trampoline. For systems with an MMU that can afford to give up a page, (the default value) say Y.

Build project: Kconfig (Linux kconfig) (Path: arch\sh\mm\Kconfig )

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