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Diffstat (limited to 'arch/x86/include/asm/uprobes.h')
-rw-r--r--arch/x86/include/asm/uprobes.h16
1 files changed, 14 insertions, 2 deletions
diff --git a/arch/x86/include/asm/uprobes.h b/arch/x86/include/asm/uprobes.h
index 3087ea9c5f2e..93bee7b93854 100644
--- a/arch/x86/include/asm/uprobes.h
+++ b/arch/x86/include/asm/uprobes.h
@@ -33,15 +33,27 @@ typedef u8 uprobe_opcode_t;
#define UPROBE_SWBP_INSN 0xcc
#define UPROBE_SWBP_INSN_SIZE 1
+struct uprobe_xol_ops;
+
struct arch_uprobe {
- u16 fixups;
union {
u8 insn[MAX_UINSN_BYTES];
u8 ixol[MAX_UINSN_BYTES];
};
+
+ u16 fixups;
+ const struct uprobe_xol_ops *ops;
+
+ union {
#ifdef CONFIG_X86_64
- unsigned long rip_rela_target_address;
+ unsigned long rip_rela_target_address;
#endif
+ struct {
+ s32 offs;
+ u8 ilen;
+ u8 opc1;
+ } branch;
+ };
};
struct arch_uprobe_task {