/* * User-space Probes (UProbes) for s390 * * Copyright IBM Corp. 2014 * Author(s): Jan Willeke, */ #ifndef _ASM_UPROBES_H #define _ASM_UPROBES_H #include <linux/notifier.h> typedef u16 uprobe_opcode_t; #define UPROBE_XOL_SLOT_BYTES 256 /* cache aligned */ #define UPROBE_SWBP_INSN 0x0002 #define UPROBE_SWBP_INSN_SIZE 2 struct arch_uprobe { union{ uprobe_opcode_t insn[3]; uprobe_opcode_t ixol[3]; }; unsigned int saved_per : 1; unsigned int saved_int_code; }; struct arch_uprobe_task { }; int arch_uprobe_analyze_insn(struct arch_uprobe *aup, struct mm_struct *mm, unsigned long addr); int arch_uprobe_pre_xol(struct arch_uprobe *aup, struct pt_regs *regs); int arch_uprobe_post_xol(struct arch_uprobe *aup, struct pt_regs *regs); bool arch_uprobe_xol_was_trapped(struct task_struct *tsk); int arch_uprobe_exception_notify(struct notifier_block *self, unsigned long val, void *data); void arch_uprobe_abort_xol(struct arch_uprobe *ap, struct pt_regs *regs); unsigned long arch_uretprobe_hijack_return_addr(unsigned long trampoline, struct pt_regs *regs); #endif /* _ASM_UPROBES_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp | |
| jan willeke | jan willeke | 165 | 100.00% | 1 | 100.00% |
| Total | 165 | 100.00% | 1 | 100.00% |