1 /* 2 * Transactional memory support routines to reclaim and recheckpoint 3 * transactional process state. 4 * 5 * Copyright 2012 Matt Evans & Michael Neuling, IBM Corporation. 6 */ 7 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); 11 #endif 12 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); 21