Component Type: kbuild config

Description: Enable fast atomic syscalls

More info: fast_syscall_xtensa is a syscall that can make atomic operations on UP kernel when processor has no s32c1i support. This syscall is deprecated. It may have issues when called with invalid arguments. It is provided only for backwards compatibility. Only enable it if your userspace software requires it. If unsure, say N.

Build project: Kconfig (Linux kconfig) (Path: arch\xtensa\Kconfig )

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