2013-02-14 00:21:35 +08:00
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/*
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* Transactional memory support routines to reclaim and recheckpoint
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* transactional process state.
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*
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* Copyright 2012 Matt Evans & Michael Neuling, IBM Corporation.
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*/
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2013-05-27 02:30:56 +08:00
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#include <uapi/asm/tm.h>
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2013-02-14 00:21:35 +08:00
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#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
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extern void do_load_up_transact_fpu(struct thread_struct *thread);
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extern void do_load_up_transact_altivec(struct thread_struct *thread);
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#endif
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extern void tm_enable(void);
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extern void tm_reclaim(struct thread_struct *thread,
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unsigned long orig_msr, uint8_t cause);
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extern void tm_recheckpoint(struct thread_struct *thread,
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unsigned long orig_msr);
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extern void tm_abort(uint8_t cause);
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extern void tm_save_sprs(struct thread_struct *thread);
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extern void tm_restore_sprs(struct thread_struct *thread);
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