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#include <uapi/asm/tm.h>
9
10#ifndef __ASSEMBLY__
11
12#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
13extern void do_load_up_transact_fpu(struct thread_struct *thread);
14extern void do_load_up_transact_altivec(struct thread_struct *thread);
15#endif
16
17extern void tm_enable(void);
18extern void tm_reclaim(struct thread_struct *thread,
19		       unsigned long orig_msr, uint8_t cause);
20extern void tm_reclaim_current(uint8_t cause);
21extern void tm_recheckpoint(struct thread_struct *thread,
22			    unsigned long orig_msr);
23extern void tm_abort(uint8_t cause);
24extern void tm_save_sprs(struct thread_struct *thread);
25extern void tm_restore_sprs(struct thread_struct *thread);
26
27#endif /* __ASSEMBLY__ */
28