[v1] Add kprobe and kretprobe support for LoongArch

[PATCH 0/4] Add kprobe and kretprobe support for LoongArch

Tiezhu Yang posted 4 patches 3 years, 6 months ago

Diff against v2 v3 v4 v5 v6 v7 v8 v9 v10 v11 v12
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arch/loongarch/Kconfig                     |   2 +
arch/loongarch/configs/loongson3_defconfig |   1 +
arch/loongarch/include/asm/inst.h          |  31 +++
arch/loongarch/include/asm/kprobes.h       |  44 ++++
arch/loongarch/include/asm/ptrace.h        |   1 +
arch/loongarch/kernel/Makefile             |   2 +
arch/loongarch/kernel/inst.c               | 107 +++++++++
arch/loongarch/kernel/kprobes.c            | 356 +++++++++++++++++++++++++++++
samples/kprobes/kprobe_example.c           |   8 +
9 files changed, 552 insertions(+)
create mode 100644 arch/loongarch/include/asm/kprobes.h
create mode 100644 arch/loongarch/kernel/kprobes.c

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[PATCH 0/4] Add kprobe and kretprobe support for LoongArch

Posted by Tiezhu Yang 3 years, 6 months ago

Tiezhu Yang (4):
  LoongArch: Add kprobe support
  LoongArch: Add kretprobe support
  samples/kprobes: Add LoongArch support
  LoongArch: Enable KPROBES in default config

 arch/loongarch/Kconfig                     |   2 +
 arch/loongarch/configs/loongson3_defconfig |   1 +
 arch/loongarch/include/asm/inst.h          |  31 +++
 arch/loongarch/include/asm/kprobes.h       |  44 ++++
 arch/loongarch/include/asm/ptrace.h        |   1 +
 arch/loongarch/kernel/Makefile             |   2 +
 arch/loongarch/kernel/inst.c               | 107 +++++++++
 arch/loongarch/kernel/kprobes.c            | 356 +++++++++++++++++++++++++++++
 samples/kprobes/kprobe_example.c           |   8 +
 9 files changed, 552 insertions(+)
 create mode 100644 arch/loongarch/include/asm/kprobes.h
 create mode 100644 arch/loongarch/kernel/kprobes.c

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2.1.0