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authorMichael Ellerman <michael@ellerman.id.au>2007-07-19 01:48:10 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 10:04:44 -0700
commit9e367d859297b9377d65574f538cf52730e9eda8 (patch)
treec7d4e7c3d1521810981d1623c5100a44600c603f /include/linux/kprobes.h
parent81eae375eceba481ca4c605d42913871f093f6d5 (diff)
downloadop-kernel-dev-9e367d859297b9377d65574f538cf52730e9eda8.zip
op-kernel-dev-9e367d859297b9377d65574f538cf52730e9eda8.tar.gz
jprobes: remove JPROBE_ENTRY()
AFAICT now that jprobe.entry is a void *, JPROBE_ENTRY doesn't do anything useful - so remove it .. I've left a do-nothing version so that out-of-tree jprobes code will still compile without modifications. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com> Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/kprobes.h')
-rw-r--r--include/linux/kprobes.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index f4e53b7..bd89285 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -119,6 +119,9 @@ struct jprobe {
void *entry; /* probe handling code to jump to */
};
+/* For backward compatibility with old code using JPROBE_ENTRY() */
+#define JPROBE_ENTRY(handler) (handler)
+
DECLARE_PER_CPU(struct kprobe *, current_kprobe);
DECLARE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk);
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