From d38f1220666a2bd89c4f62d286723a3417b34b9e Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sat, 9 Feb 2008 03:40:55 -0800 Subject: [SPARC64]: Add kretprobe support. Passes the smoke tests at least, powerpc implementation was used as a guide. Signed-off-by: David S. Miller --- include/asm-sparc64/kprobes.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/asm-sparc64') diff --git a/include/asm-sparc64/kprobes.h b/include/asm-sparc64/kprobes.h index 5020eaf67c2..7237dd87663 100644 --- a/include/asm-sparc64/kprobes.h +++ b/include/asm-sparc64/kprobes.h @@ -14,11 +14,15 @@ typedef u32 kprobe_opcode_t; #define arch_remove_kprobe(p) do {} while (0) +#define ARCH_SUPPORTS_KRETPROBES + #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 */ -- cgit v1.2.3-70-g09d2