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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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a99eae5417
This splits out the unaligned access counters and userspace bits in to their own generic interface, which will allow them to be wired up on sh64 too. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
22 lines
615 B
C
22 lines
615 B
C
#ifndef __ASM_SH_ALIGNMENT_H
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#define __ASM_SH_ALIGNMENT_H
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#include <linux/types.h>
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extern void inc_unaligned_byte_access(void);
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extern void inc_unaligned_word_access(void);
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extern void inc_unaligned_dword_access(void);
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extern void inc_unaligned_multi_access(void);
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extern void inc_unaligned_user_access(void);
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extern void inc_unaligned_kernel_access(void);
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#define UM_WARN (1 << 0)
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#define UM_FIXUP (1 << 1)
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#define UM_SIGNAL (1 << 2)
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extern unsigned int unaligned_user_action(void);
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extern void unaligned_fixups_notify(struct task_struct *, insn_size_t, struct pt_regs *);
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#endif /* __ASM_SH_ALIGNMENT_H */
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