On Fri 2020-11-06 08:41:31, Steven Rostedt wrote:
> On Fri, 6 Nov 2020 14:13:17 +0100
> Petr Mladek wrote:
>
> > JFYI, the code reading and writing the cache looks good to me.
> >
> > It is still possible that some entries might stay unused (filled
> > with zeroes) but it should be hard to hit
On Fri, 6 Nov 2020 14:13:17 +0100
Petr Mladek wrote:
> JFYI, the code reading and writing the cache looks good to me.
>
> It is still possible that some entries might stay unused (filled
> with zeroes) but it should be hard to hit in practice. It
> is good enough from my POV.
You mean the part
On Thu 2020-11-05 21:32:46, Steven Rostedt wrote:
> From: "Steven Rostedt (VMware)"
>
> This adds CONFIG_FTRACE_RECORD_RECURSION that will record to a file
> "recursed_functions" all the functions that caused recursion while a
> callback to the function tracer was running.
>
> Changes since v2:
From: "Steven Rostedt (VMware)"
This adds CONFIG_FTRACE_RECORD_RECURSION that will record to a file
"recursed_functions" all the functions that caused recursion while a
callback to the function tracer was running.
Cc: Jonathan Corbet
Cc: Guo Ren
Cc: "James E.J. Bottomley"
Cc: Helge Deller
