linux-kernel - [RFC PATCH 0/2] Show kprobe blacklisted address ranges in debugfs

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Date:   Thu, 29 Jun 2017 19:38:36 +0530
From:   "Naveen N. Rao" <naveen.n.rao@...ux.vnet.ibm.com>
To:     Masami Hiramatsu <mhiramat@...nel.org>
Cc:     Ingo Molnar <mingo@...nel.org>,
        Ananth N Mavinakayanahalli <ananth@...ux.vnet.ibm.com>,
        linux-kernel@...r.kernel.org
Subject: [RFC PATCH 0/2] Show kprobe blacklisted address ranges in debugfs

Add the ability to discover all blacklisted address _ranges_ (such as
those with __kprobes annotation, __entry text code, et al) through the
kprobes/blacklist debugfs file. This can then be used by userspace to
accurately detect which addresses can't be probed on.

- Naveen

Naveen N. Rao (2):
  kprobes: Simplify kprobe blacklist management
  kprobes: Allow specifying names for certain blacklisted address ranges

 arch/arm64/kernel/probes/kprobes.c | 31 +++++++++-------
 arch/powerpc/kernel/kprobes.c      | 10 ++---
 arch/x86/kernel/kprobes/core.c     | 10 ++---
 include/linux/kprobes.h            |  3 ++
 kernel/kprobes.c                   | 75 +++++++++++++++++++++++---------------
 5 files changed, 76 insertions(+), 53 deletions(-)

-- 
2.13.1