Re: [PATCH 0/4] arm64: KPROBES_ON_FTRACE

2019-08-19 Thread Masami Hiramatsu
Hi Jisheng, On Mon, 19 Aug 2019 11:35:27 + Jisheng Zhang wrote: > Implement KPROBES_ON_FTRACE for arm64. > > Applied after FTRACE_WITH_REGS: > http://lists.infradead.org/pipermail/linux-arm-kernel/2019-August/674404.html Looks interesting! thanks for working on it. I'll check it. Thanks,

Re: [PATCH 0/4] arm64: KPROBES_ON_FTRACE

2019-08-19 Thread Mark Rutland
Hi, On Mon, Aug 19, 2019 at 11:35:27AM +, Jisheng Zhang wrote: > Implement KPROBES_ON_FTRACE for arm64. It would be very helpful if the cover letter could explain what KPROBES_ON_FTRACE is, and why it is wanted. It's not clear to me whether this is enabling new functionality for kprobes via

[PATCH 0/4] arm64: KPROBES_ON_FTRACE

2019-08-19 Thread Jisheng Zhang
Implement KPROBES_ON_FTRACE for arm64. Applied after FTRACE_WITH_REGS: http://lists.infradead.org/pipermail/linux-arm-kernel/2019-August/674404.html Jisheng Zhang (4): kprobes: adjust kprobe addr for KPROBES_ON_FTRACE kprobes/x86: use instruction_pointer and instruction_pointer_set kprobes: