74784081aac8a0f3636965fc230e2d3b7cc123c6 - linux

commit	74784081aac8a0f3636965fc230e2d3b7cc123c6	[log] [tgz]
author	Guo Ren <guoren@linux.alibaba.com>	Thu Dec 17 16:01:44 2020 +0000
committer	Palmer Dabbelt <palmerdabbelt@google.com>	Thu Jan 14 15:09:08 2021 -0800
tree	5fa2a78dc3467d7d3e53525da8011e4c512f2f1f
parent	829adda597fef2fe133d57aac681580b2e292268 [diff]

riscv: Add uprobes supported

This patch adds support for uprobes on riscv architecture.

Just like kprobe, it support single-step and simulate instructions.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

arch/riscv/Kconfig[diff]
arch/riscv/include/asm/processor.h[diff]
arch/riscv/include/asm/thread_info.h[diff]
arch/riscv/include/asm/uprobes.h[Added - diff]
arch/riscv/kernel/probes/Makefile[diff]
arch/riscv/kernel/probes/uprobes.c[Added - diff]
arch/riscv/kernel/signal.c[diff]
arch/riscv/kernel/traps.c[diff]
arch/riscv/mm/fault.c[diff]

9 files changed

tree: 5fa2a78dc3467d7d3e53525da8011e4c512f2f1f