/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright 2013, Michael Ellerman, IBM Corporation. */ /* These are ordered and tested with <= */ #define SYNC_STEP_INITIAL 0 #define SYNC_STEP_UNSPLIT 1 /* Set by secondary when it sees unsplit */ #define SYNC_STEP_REAL_MODE 2 /* Set by secondary when in real mode */ #define SYNC_STEP_FINISHED 3 /* Set by secondary when split/unsplit is done */ #ifndef __ASSEMBLY__ #ifdef CONFIG_SMP void split_core_secondary_loop(u8 *state); extern void update_subcore_sibling_mask(void); #else static inline void update_subcore_sibling_mask(void) { }; #endif /* CONFIG_SMP */ #endif /* __ASSEMBLY__ */