[0/3] Refactor patch text interfaces and mechanism

Message

Zong Li April 21, 2020, 7:29 a.m. UTC

This patch set contains the difference from the newest strict memory
permission. These changes are suggested by Masami Hiramatsu, including
deprecating old style of kprobe annotation, lock protection and so on.

Zong Li (3):
  riscv: Remove the 'riscv_' prefix of function name
  riscv: Use NOKPROBE_SYMBOL() instead of __krpobes annotation
  riscv: Use text_mutex instead of patch_lock

 arch/riscv/include/asm/patch.h |  4 +--
 arch/riscv/kernel/ftrace.c     | 15 ++++++++++-
 arch/riscv/kernel/patch.c      | 46 ++++++++++++++++++++--------------
 3 files changed, 43 insertions(+), 22 deletions(-)

Comments

Palmer Dabbelt April 27, 2020, 4:34 p.m. UTC | #1

On Tue, 21 Apr 2020 00:29:58 PDT (-0700), [e-mail] wrote:
> This patch set contains the difference from the newest strict memory
> permission. These changes are suggested by Masami Hiramatsu, including
> deprecating old style of kprobe annotation, lock protection and so on.
>
> Zong Li (3):
>   riscv: Remove the 'riscv_' prefix of function name
>   riscv: Use NOKPROBE_SYMBOL() instead of __krpobes annotation
>   riscv: Use text_mutex instead of patch_lock
>
>  arch/riscv/include/asm/patch.h |  4 +--
>  arch/riscv/kernel/ftrace.c     | 15 ++++++++++-
>  arch/riscv/kernel/patch.c      | 46 ++++++++++++++++++++--------------
>  3 files changed, 43 insertions(+), 22 deletions(-)

Thanks, this is on for-next.