2 * Transactional memory support routines to reclaim and recheckpoint
3 * transactional process state.
5 * Copyright 2012 Matt Evans & Michael Neuling, IBM Corporation.
8 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
9 extern void do_load_up_transact_fpu(struct thread_struct *thread);
10 extern void do_load_up_transact_altivec(struct thread_struct *thread);
13 extern void tm_enable(void);
14 extern void tm_reclaim(struct thread_struct *thread,
15 unsigned long orig_msr, uint8_t cause);
16 extern void tm_recheckpoint(struct thread_struct *thread,
17 unsigned long orig_msr);
18 extern void tm_abort(uint8_t cause);
19 extern void tm_save_sprs(struct thread_struct *thread);
20 extern void tm_restore_sprs(struct thread_struct *thread);