kprobes blacklist enhancement
Get series with b4
b4 am [email protected]Versions newest first
- v1 Latest3 patches 5 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | kprobes: Support blacklist functions in moduleDocumentation/ include/ kernel/ +1 more | +72 | 5 replies | |
| 2/3 | kprobes: Use NOKPROBE_SYMBOL() in sample modulessamples/ samples/ samples/ | +6 | 0 replies | |
| 3/3 | kprobes/x86: Use kprobe_blacklist for .kprobes.text and .entry.textarch/ include/ kernel/ | +48 | 0 replies |
Reviews trailers per patch
1 of 3 patches has a Reviewed-by or Acked-by.
| Patch | Rusty Russell |
|---|---|
| 1/3 | A-b |
| 2/3 | |
| 3/3 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH tip/master 0/3] kprobes blacklist enhancement
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(-)
Signature · 5 lines
Masami HIRAMATSU Linux Technology Research Center, System Productivity Research Dept. Center for Technology Innovation - Systems Engineering Hitachi, Ltd., Research & Development Group E-mail: [email protected]