Messages in this thread | | | From | Andy Lutomirski <> | Subject | [PATCH 0/3] perf: hw_breakpoint safety improvements | Date | Thu, 30 Jul 2015 20:32:39 -0700 |
| |
Hi, Peter-
Here are some baby steps toward eliminating nested NMIs. What do you think?
Andy Lutomirski (3): x86/perf/hw_breakpoint: Disallow kernel breakpoints unless kprobe-safe x86/perf/hw_breakpoint: Improve range breakpoint validation x86/perf/hw_breakpoint: Fix check for kernelspace breakpoints
arch/x86/kernel/hw_breakpoint.c | 31 ++++++++++++++++++++++++++++++- include/linux/kprobes.h | 2 ++ kernel/kprobes.c | 2 +- 3 files changed, 33 insertions(+), 2 deletions(-)
-- 2.4.3
| |