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authorAbhishek Sagar <sagar.abhishek@gmail.com>2008-05-31 14:24:02 +0530
committerIngo Molnar <mingo@elte.hu>2008-06-02 13:32:10 +0200
commite0773410247f1e5fc6f7c52a4c5f3c6c9873d527 (patch)
tree6cb2cf8b365417ecd441c4ececdeab4dffd2165f /include/asm-arm/kprobes.h
parentad90c0e3ce8d20d6873b57e36181ef6d7a0097fe (diff)
ftrace: export kretprobe_trampoline for function tracer
Follow suit from kprobe implementations on other archs and make kretprobe_trampoline non-static. Ftrace implmentation (more specifically, kernel/trace/trace.c) requires access to it (see-> http://kerneltrap.org/mailarchive/linux-kernel/2008/5/27/1955234). Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-arm/kprobes.h')
-rw-r--r--include/asm-arm/kprobes.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-arm/kprobes.h b/include/asm-arm/kprobes.h
index c042194d3ab5..b1a37876942d 100644
--- a/include/asm-arm/kprobes.h
+++ b/include/asm-arm/kprobes.h
@@ -59,6 +59,7 @@ struct kprobe_ctlblk {
};
void arch_remove_kprobe(struct kprobe *);
+void kretprobe_trampoline(void);
int kprobe_trap_handler(struct pt_regs *regs, unsigned int instr);
int kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr);