On Thu, 23 Jan 2014 15:21:42 +0100
Petr Mladek wrote:
> It means that the slowness caused by tracing "text_poke*" stuff is
> comparable with the slowness caused by "run_sync()". It might mean that
> "text_poke_bp_list" is not worth the added complexity.
I'm starting to think it's fine keeping
On Wed, 2014-01-22 at 14:20 +0100, Petr Mladek wrote:
> On Wed, 2014-01-15 at 10:47 -0500, Steven Rostedt wrote:
> > On Tue, 10 Dec 2013 16:42:19 +0100
> > Petr Mladek wrote:
> >
> > >
> > > diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
> > > index
On Wed, 2014-01-22 at 14:20 +0100, Petr Mladek wrote:
On Wed, 2014-01-15 at 10:47 -0500, Steven Rostedt wrote:
On Tue, 10 Dec 2013 16:42:19 +0100
Petr Mladek pmla...@suse.cz wrote:
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index
On Thu, 23 Jan 2014 15:21:42 +0100
Petr Mladek pmla...@suse.cz wrote:
It means that the slowness caused by tracing text_poke* stuff is
comparable with the slowness caused by run_sync(). It might mean that
text_poke_bp_list is not worth the added complexity.
I'm starting to think it's fine
On Wed, 2014-01-15 at 10:47 -0500, Steven Rostedt wrote:
> On Tue, 10 Dec 2013 16:42:19 +0100
> Petr Mladek wrote:
>
> >
> > diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
> > index 03abf9abf681..e5c02af3a8cc 100644
> > --- a/arch/x86/kernel/alternative.c
> > +++
On Wed, 2014-01-15 at 10:47 -0500, Steven Rostedt wrote:
On Tue, 10 Dec 2013 16:42:19 +0100
Petr Mladek pmla...@suse.cz wrote:
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index 03abf9abf681..e5c02af3a8cc 100644
--- a/arch/x86/kernel/alternative.c
+++
On Tue, 10 Dec 2013 16:42:19 +0100
Petr Mladek wrote:
>
> diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
> index 03abf9abf681..e5c02af3a8cc 100644
> --- a/arch/x86/kernel/alternative.c
> +++ b/arch/x86/kernel/alternative.c
> @@ -613,7 +613,7 @@ void __kprobes
On Tue, 10 Dec 2013 16:42:19 +0100
Petr Mladek pmla...@suse.cz wrote:
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index 03abf9abf681..e5c02af3a8cc 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -613,7 +613,7 @@ void
Let's continue with replacing the existing Int3-based framework in ftrace with
the new generic function introduced by the commit fd4363fff3d9 (x86: Introduce
int3 (breakpoint)-based instruction patching)
This time use it in ftrace_replace_code that modifies all the watched function
calls.
If we
Let's continue with replacing the existing Int3-based framework in ftrace with
the new generic function introduced by the commit fd4363fff3d9 (x86: Introduce
int3 (breakpoint)-based instruction patching)
This time use it in ftrace_replace_code that modifies all the watched function
calls.
If we
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