34 lines
588 B
C
34 lines
588 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* User-space Probes (UProbes) for s390
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*
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* Copyright IBM Corp. 2014
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* Author(s): Jan Willeke,
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*/
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#ifndef _ASM_UPROBES_H
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#define _ASM_UPROBES_H
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#include <linux/notifier.h>
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typedef u16 uprobe_opcode_t;
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#define UPROBE_XOL_SLOT_BYTES 256 /* cache aligned */
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#define UPROBE_SWBP_INSN 0x0002
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#define UPROBE_SWBP_INSN_SIZE 2
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struct arch_uprobe {
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union{
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uprobe_opcode_t insn[3];
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uprobe_opcode_t ixol[3];
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};
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unsigned int saved_per : 1;
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unsigned int saved_int_code;
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};
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struct arch_uprobe_task {
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};
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#endif /* _ASM_UPROBES_H */
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