On Thu, 2012-07-19 at 08:52 -0400, Steven Rostedt wrote:
> On Thu, 2012-07-19 at 11:20 +0900, Masami Hiramatsu wrote:
> > (2012/07/19 0:59), Steven Rostedt wrote:
> > > On Fri, 2012-07-13 at 14:47 -0400, Steven Rostedt wrote:
> > >
> > > Masami, can you give your Reviewed-by tag for this version?
On Thu, 2012-07-19 at 08:52 -0400, Steven Rostedt wrote:
>
> GLOBAL(ftrace_regs_call)
> call ftrace_stub
> @@ -1195,8 +1194,8 @@ GLOBAL(ftrace_regs_call)
> popl %es
> popl %fs
> popl %gs
> - addl $8, %esp /* Skip orig_ax and ip */
> - popf
On Thu, 2012-07-19 at 11:20 +0900, Masami Hiramatsu wrote:
> (2012/07/19 0:59), Steven Rostedt wrote:
> > On Fri, 2012-07-13 at 14:47 -0400, Steven Rostedt wrote:
> >
> > Masami, can you give your Reviewed-by tag for this version? Or is there
> > something else needing to be fixed?
>
> No, that i
(2012/07/19 0:59), Steven Rostedt wrote:
> On Fri, 2012-07-13 at 14:47 -0400, Steven Rostedt wrote:
>
> Masami, can you give your Reviewed-by tag for this version? Or is there
> something else needing to be fixed?
No, that is OK for me. I've just missed that...
Reviewed-by: Masami Hiramatsu
Th
(2012/07/17 12:05), Steven Rostedt wrote:
> On Tue, 2012-07-17 at 11:08 +0900, Masami Hiramatsu wrote:
>
>>> I found that regs_get_register() doesn't honor this either. Thus,
>>> kprobes in tracing gets this:
>>>
>>> # echo 'p:ftrace sys_read+4 s=%sp' > /debug/tracing/kprobe_events
>>> # echo 1
On Tue, 2012-07-17 at 11:08 +0900, Masami Hiramatsu wrote:
> > I found that regs_get_register() doesn't honor this either. Thus,
> > kprobes in tracing gets this:
> >
> > # echo 'p:ftrace sys_read+4 s=%sp' > /debug/tracing/kprobe_events
> > # echo 1 > /debug/tracing/events/kprobes/enable
> > #
(2012/07/14 3:47), Steven Rostedt wrote:
> On Thu, 2012-07-12 at 21:39 +0900, Masami Hiramatsu wrote:
>
>> /*
>> * X86_32 CPUs don't save ss and esp if the CPU is already in kernel mode
>> * when it traps. The previous stack will be directly underneath the saved
>> * registers, and 'sp/ss' won
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