2 * Transactional memory support routines to reclaim and recheckpoint
3 * transactional process state.
5 * Copyright 2012 Matt Evans & Michael Neuling, IBM Corporation.
8 #include <uapi/asm/tm.h>
10 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
11 extern void do_load_up_transact_fpu(struct thread_struct
*thread
);
12 extern void do_load_up_transact_altivec(struct thread_struct
*thread
);
15 extern void tm_enable(void);
16 extern void tm_reclaim(struct thread_struct
*thread
,
17 unsigned long orig_msr
, uint8_t cause
);
18 extern void tm_reclaim_current(uint8_t cause
);
19 extern void tm_recheckpoint(struct thread_struct
*thread
,
20 unsigned long orig_msr
);
21 extern void tm_abort(uint8_t cause
);
22 extern void tm_save_sprs(struct thread_struct
*thread
);
23 extern void tm_restore_sprs(struct thread_struct
*thread
);