Kprobes: indicate kretprobe support in Kconfig

[~andy/linux] / include / asm-sparc64 / kprobes.h

diff --git a/include/asm-sparc64/kprobes.h b/include/asm-sparc64/kprobes.h
index becc38fa06c5a5c60422c4f4d62efcb1ab4494ce..5879d71afdaa799b2bd18f038ee390e680390c4c 100644 (file)
--- a/include/asm-sparc64/kprobes.h
+++ b/include/asm-sparc64/kprobes.h
@@ -10,15 +10,17 @@ typedef u32 kprobe_opcode_t;
 #define BREAKPOINT_INSTRUCTION_2 0x91d02071 /* ta 0x71 */
 #define MAX_INSN_SIZE 2
 
-#define JPROBE_ENTRY(pentry)   (kprobe_opcode_t *)pentry
+#define kretprobe_blacklist_size 0
+
 #define arch_remove_kprobe(p)  do {} while (0)
-#define  ARCH_INACTIVE_KPROBE_COUNT 0
 
 #define flush_insn_slot(p)             \
 do {   flushi(&(p)->ainsn.insn[0]);    \
        flushi(&(p)->ainsn.insn[1]);    \
 } while (0)
 
+void kretprobe_trampoline(void);
+
 /* Architecture specific copy of original instruction*/
 struct arch_specific_insn {
        /* copy of the original instruction */
@@ -43,4 +45,5 @@ struct kprobe_ctlblk {
 
 extern int kprobe_exceptions_notify(struct notifier_block *self,
                                    unsigned long val, void *data);
+extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
 #endif /* _SPARC64_KPROBES_H */