Re: [PATCH 1/2] tracing: kprobes: Prohibit probing on notrace functions

2018-07-25 Thread Steven Rostedt
On Thu, 26 Jul 2018 09:41:06 +0900 Masami Hiramatsu wrote: > On Fri, 13 Jul 2018 08:18:03 -0400 > Steven Rostedt wrote: > > > On Fri, 13 Jul 2018 11:53:01 +0900 > > Masami Hiramatsu wrote: > > > > > On Thu, 12 Jul 2018 13:54:12 -0400 > > > Francis Deslauriers wrote: > > > > > > > From:

Re: [PATCH 1/2] tracing: kprobes: Prohibit probing on notrace functions

2018-07-25 Thread Steven Rostedt
On Thu, 26 Jul 2018 09:41:06 +0900 Masami Hiramatsu wrote: > On Fri, 13 Jul 2018 08:18:03 -0400 > Steven Rostedt wrote: > > > On Fri, 13 Jul 2018 11:53:01 +0900 > > Masami Hiramatsu wrote: > > > > > On Thu, 12 Jul 2018 13:54:12 -0400 > > > Francis Deslauriers wrote: > > > > > > > From:

Re: [PATCH 1/2] tracing: kprobes: Prohibit probing on notrace functions

2018-07-25 Thread Masami Hiramatsu
On Fri, 13 Jul 2018 08:18:03 -0400 Steven Rostedt wrote: > On Fri, 13 Jul 2018 11:53:01 +0900 > Masami Hiramatsu wrote: > > > On Thu, 12 Jul 2018 13:54:12 -0400 > > Francis Deslauriers wrote: > > > > > From: Masami Hiramatsu > > > > > > Prohibit kprobe-events probing on notrace function. >

Re: [PATCH 1/2] tracing: kprobes: Prohibit probing on notrace functions

2018-07-25 Thread Masami Hiramatsu
On Fri, 13 Jul 2018 08:18:03 -0400 Steven Rostedt wrote: > On Fri, 13 Jul 2018 11:53:01 +0900 > Masami Hiramatsu wrote: > > > On Thu, 12 Jul 2018 13:54:12 -0400 > > Francis Deslauriers wrote: > > > > > From: Masami Hiramatsu > > > > > > Prohibit kprobe-events probing on notrace function. >

Re: [PATCH 1/2] tracing: kprobes: Prohibit probing on notrace functions

2018-07-13 Thread Steven Rostedt
On Fri, 13 Jul 2018 11:53:01 +0900 Masami Hiramatsu wrote: > On Thu, 12 Jul 2018 13:54:12 -0400 > Francis Deslauriers wrote: > > > From: Masami Hiramatsu > > > > Prohibit kprobe-events probing on notrace function. > > Since probing on the notrace function can cause recursive > > event call.

Re: [PATCH 1/2] tracing: kprobes: Prohibit probing on notrace functions

2018-07-13 Thread Steven Rostedt
On Fri, 13 Jul 2018 11:53:01 +0900 Masami Hiramatsu wrote: > On Thu, 12 Jul 2018 13:54:12 -0400 > Francis Deslauriers wrote: > > > From: Masami Hiramatsu > > > > Prohibit kprobe-events probing on notrace function. > > Since probing on the notrace function can cause recursive > > event call.

Re: [PATCH 1/2] tracing: kprobes: Prohibit probing on notrace functions

2018-07-12 Thread Masami Hiramatsu
On Thu, 12 Jul 2018 13:54:12 -0400 Francis Deslauriers wrote: > From: Masami Hiramatsu > > Prohibit kprobe-events probing on notrace function. > Since probing on the notrace function can cause recursive > event call. In most case those are just skipped, but > in some case it falls into

Re: [PATCH 1/2] tracing: kprobes: Prohibit probing on notrace functions

2018-07-12 Thread Masami Hiramatsu
On Thu, 12 Jul 2018 13:54:12 -0400 Francis Deslauriers wrote: > From: Masami Hiramatsu > > Prohibit kprobe-events probing on notrace function. > Since probing on the notrace function can cause recursive > event call. In most case those are just skipped, but > in some case it falls into

Re: [PATCH 1/2] tracing: kprobes: Prohibit probing on notrace functions

2018-07-12 Thread Steven Rostedt
On Thu, 12 Jul 2018 13:54:12 -0400 Francis Deslauriers wrote: > From: Masami Hiramatsu > > Prohibit kprobe-events probing on notrace function. > Since probing on the notrace function can cause recursive > event call. In most case those are just skipped, but > in some case it falls into

Re: [PATCH 1/2] tracing: kprobes: Prohibit probing on notrace functions

2018-07-12 Thread Steven Rostedt
On Thu, 12 Jul 2018 13:54:12 -0400 Francis Deslauriers wrote: > From: Masami Hiramatsu > > Prohibit kprobe-events probing on notrace function. > Since probing on the notrace function can cause recursive > event call. In most case those are just skipped, but > in some case it falls into