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Subject[PATCH 0/3] perf: hw_breakpoint safety improvements
Date
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



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