path: root/Documentation/kprobes.txt
diff options
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 /Documentation/kprobes.txt
parent81eae375eceba481ca4c605d42913871f093f6d5 (diff)
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 'Documentation/kprobes.txt')
1 files changed, 1 insertions, 7 deletions
diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt
index da5404ab756..cb12ae175aa 100644
--- a/Documentation/kprobes.txt
+++ b/Documentation/kprobes.txt
@@ -247,12 +247,6 @@ control to Kprobes.) If the probed function is declared asmlinkage,
fastcall, or anything else that affects how args are passed, the
handler's declaration must match.
-NOTE: A macro JPROBE_ENTRY is provided to handle architecture-specific
-aliasing of jp->entry. In the interest of portability, it is advised
-to use:
- jp->entry = JPROBE_ENTRY(handler);
register_jprobe() returns 0 on success, or a negative errno otherwise.
4.3 register_kretprobe
@@ -518,7 +512,7 @@ long jdo_fork(unsigned long clone_flags, unsigned long stack_start,
static struct jprobe my_jprobe = {
- .entry = JPROBE_ENTRY(jdo_fork)
+ .entry = jdo_fork
static int __init jprobe_init(void)