Messages in this thread | | | Subject | [PATCH tip/master 0/3] kprobes blacklist enhancement | From | Masami Hiramatsu <> | Date | Thu, 16 Jul 2015 16:10:53 +0900 |
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Hi,
Here is a series of patches of kprobe blacklist enhancement which I sent 1 yrs ago (with some performance improvements).
I've decided to split these patches from performance improvement patches because it is easy to review/merge.
These 3 patches add NOKPROBE_SYMBOL() support for modules and show all the blacklisted symbols including arch-dependent areas (which is previously aren't shown in debugfs/kprobes/blacklist).
Thank you,
---
Masami Hiramatsu (3): kprobes: Support blacklist functions in module kprobes: Use NOKPROBE_SYMBOL() in sample modules kprobes/x86: Use kprobe_blacklist for .kprobes.text and .entry.text
Documentation/kprobes.txt | 8 ++ arch/x86/kernel/kprobes/core.c | 11 +-- include/linux/kprobes.h | 1 include/linux/module.h | 4 + kernel/kprobes.c | 122 ++++++++++++++++++++++++++++------- kernel/module.c | 6 ++ samples/kprobes/jprobe_example.c | 1 samples/kprobes/kprobe_example.c | 3 + samples/kprobes/kretprobe_example.c | 2 + 9 files changed, 123 insertions(+), 35 deletions(-)
-- Masami HIRAMATSU Linux Technology Research Center, System Productivity Research Dept. Center for Technology Innovation - Systems Engineering Hitachi, Ltd., Research & Development Group E-mail: masami.hiramatsu.pt@hitachi.com
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