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| author | Masami Hiramatsu | 2012-06-05 12:28:38 +0200 |
|---|---|---|
| committer | Steven Rostedt | 2012-07-31 16:29:59 +0200 |
| commit | e52538965119319447c0800c534da73142c27be2 (patch) | |
| tree | c7d380720da19d6c5ba996947ddda360e538cc9c /block | |
| parent | kprobes: introduce ftrace based optimization (diff) | |
| download | kernel-qcow2-linux-e52538965119319447c0800c534da73142c27be2.tar.gz kernel-qcow2-linux-e52538965119319447c0800c534da73142c27be2.tar.xz kernel-qcow2-linux-e52538965119319447c0800c534da73142c27be2.zip | |
kprobes/x86: ftrace based optimization for x86
Add function tracer based kprobe optimization support
handlers on x86. This allows kprobes to use function
tracer for probing on mcount call.
Link: http://lkml.kernel.org/r/20120605102838.27845.26317.stgit@localhost.localdomain
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: "Frank Ch. Eigler" <fche@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
[ Updated to new port of ftrace save regs functions ]
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions