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From: Peter Zijlstra on 26 May 2010 12:10
On Wed, 2010-05-26 at 18:00 +0200, Frederic Weisbecker wrote:

> > You can also axe kernel/tracing/trace_sysprof.c and related bits.

> I'll do that too, but I 'll need Soeren's opinion before actually pushing it.

ISTR that the latest sysprof code uses the perf syscall.

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From: Frederic Weisbecker on 26 May 2010 12:10
On Wed, May 26, 2010 at 03:28:34PM +0200, Peter Zijlstra wrote:
> On Wed, 2010-05-26 at 11:59 +0200, Frederic Weisbecker wrote:
> > On Wed, May 26, 2010 at 05:22:17PM +0800, Li Zefan wrote:
> > > We have been resisting new ftrace plugins and removing existing
> > > ones, and kmemtrace has been superseded by kmem trace events
> > > and perf-kmem, so we remove it.
> > >
> > > Signed-off-by: Li Zefan <lizf(a)cn.fujitsu.com>
> > > Acked-by: Pekka Enberg <penberg(a)cs.helsinki.fi>
> > > ---
> > > Documentation/ABI/testing/debugfs-kmemtrace | 71 ----
> > > Documentation/trace/kmemtrace.txt | 126 -------
> > > MAINTAINERS | 7 -
> > > include/linux/kmemtrace.h | 25 --
> > > include/linux/slab_def.h | 3 +-
> > > include/linux/slub_def.h | 3 +-
> > > init/main.c | 2 -
> > > kernel/trace/Kconfig | 20 -
> > > kernel/trace/kmemtrace.c | 529 ---------------------------
> > > kernel/trace/trace.h | 13 -
> > > kernel/trace/trace_entries.h | 35 --
> > > mm/slab.c | 1 -
> > > mm/slub.c | 1 -
> > > 13 files changed, 4 insertions(+), 832 deletions(-)
> > > delete mode 100644 Documentation/ABI/testing/debugfs-kmemtrace
> > > delete mode 100644 Documentation/trace/kmemtrace.txt
> > > delete mode 100644 include/linux/kmemtrace.h
> > > delete mode 100644 kernel/trace/kmemtrace.c
> >
> >
> >
> > Thanks!
> >
> > Just one thing: you forgot to update the kernel/trace/Makefile
>
> You can also axe kernel/tracing/trace_sysprof.c and related bits.


I'll do that too, but I 'll need Soeren's opinion before actually pushing it.

Thanks.

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