X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Fkprobes.h;h=769be39b96810414ebdec4fec05d94e997eba5eb;hb=b4c6c34a530b4d1c626f4ac0a884e0a9b849378c;hp=8bf6702da2a0348e1ac3538ffba7f1954ceffc5b;hpb=45c091bb2d453ce4a8b06cf19872ec7a77fc4799;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 8bf6702da2a0..769be39b9681 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -77,6 +77,12 @@ struct kprobe {
 	/* location of the probe point */
 	kprobe_opcode_t *addr;
 
+	/* Allow user to indicate symbol name of the probe point */
+	char *symbol_name;
+
+	/* Offset into the symbol */
+	unsigned int offset;
+
 	/* Called before addr is executed. */
 	kprobe_pre_handler_t pre_handler;
 
@@ -159,7 +165,7 @@ extern void arch_disarm_kprobe(struct kprobe *p);
 extern int arch_init_kprobes(void);
 extern void show_registers(struct pt_regs *regs);
 extern kprobe_opcode_t *get_insn_slot(void);
-extern void free_insn_slot(kprobe_opcode_t *slot);
+extern void free_insn_slot(kprobe_opcode_t *slot, int dirty);
 extern void kprobes_inc_nmissed_count(struct kprobe *p);
 
 /* Get the kprobe at this addr (if any) - called with preemption disabled */
@@ -196,7 +202,7 @@ void unregister_kretprobe(struct kretprobe *rp);
 struct kretprobe_instance *get_free_rp_inst(struct kretprobe *rp);
 void add_rp_inst(struct kretprobe_instance *ri);
 void kprobe_flush_task(struct task_struct *tk);
-void recycle_rp_inst(struct kretprobe_instance *ri);
+void recycle_rp_inst(struct kretprobe_instance *ri, struct hlist_head *head);
 #else /* CONFIG_KPROBES */
 
 #define __kprobes	/**/