diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2017-10-06 08:14:37 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-10-20 11:02:29 +0200 |
| commit | 590c845930457d25d27dc1fdd964a1ce18ef2d7d (patch) | |
| tree | d800b39ed82cbf8b74aac8a309e88ddd7261b0c8 /kernel/kprobes.c | |
| parent | ca4b9c3b743da39a6e0756a5c68edb35f6fc5e53 (diff) | |
| download | linux-590c845930457d25d27dc1fdd964a1ce18ef2d7d.tar.bz2 | |
kprobes: Disable the jprobes APIs
Disable the jprobes APIs and comment out the jprobes API function
code. This is in preparation of removing all jprobes related
code (including kprobe's break_handler).
Nowadays ftrace and other tracing features are mature enough
to replace jprobes use-cases. Users can safely use ftrace and
perf probe etc. for their use cases.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: David S . Miller <davem@davemloft.net>
Cc: Ian McDonald <ian.mcdonald@jandi.co.nz>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E . McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephen Hemminger <stephen@networkplumber.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vlad Yasevich <vyasevich@gmail.com>
Link: http://lkml.kernel.org/r/150724527741.5014.15465541485637899227.stgit@devbox
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/kprobes.c')
| -rw-r--r-- | kernel/kprobes.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c index a8fc1492b308..da2ccf142358 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -1771,6 +1771,7 @@ unsigned long __weak arch_deref_entry_point(void *entry) return (unsigned long)entry; } +#if 0 int register_jprobes(struct jprobe **jps, int num) { int ret = 0, i; @@ -1839,6 +1840,7 @@ void unregister_jprobes(struct jprobe **jps, int num) } } EXPORT_SYMBOL_GPL(unregister_jprobes); +#endif #ifdef CONFIG_KRETPROBES /* |