On Tue, Feb 06, 2018 at 03:52:59AM -0800, tip-bot for Song Liu wrote:
> Commit-ID:  0d8dd67be013727ae57645ecd3ea2c36365d7da8
> Gitweb:     
> https://git.kernel.org/tip/0d8dd67be013727ae57645ecd3ea2c36365d7da8
> Author:     Song Liu <songliubrav...@fb.com>
> AuthorDate: Wed, 6 Dec 2017 14:45:14 -0800
> Committer:  Ingo Molnar <mi...@kernel.org>
> CommitDate: Tue, 6 Feb 2018 10:18:05 +0100

any chance these patches can still make into this release considering
they were ready back in December ?
We have few followups for them and if we don't get them via Linus's tree
into net-next/bpf-next we cannot really proceed further.
The other option would be to cherry-pick them into bpf-next/net-next,
but also a bit scary due to potential conflicts?

Thanks!

> perf/headers: Sync new perf_event.h with the tools/include/uapi version
> 
> perf_event.h is updated in previous patch, this patch applies the same
> changes to the tools/ version. This is part is put in a separate
> patch in case the two files are back ported separately.
> 
> Signed-off-by: Song Liu <songliubrav...@fb.com>
> Signed-off-by: Peter Zijlstra (Intel) <pet...@infradead.org>
> Reviewed-by: Yonghong Song <y...@fb.com>
> Reviewed-by: Josef Bacik <jba...@fb.com>
> Acked-by: Alexei Starovoitov <a...@kernel.org>
> Cc: <dan...@iogearbox.net>
> Cc: <da...@davemloft.net>
> Cc: <kernel-t...@fb.com>
> Cc: <rost...@goodmis.org>
> Cc: Arnaldo Carvalho de Melo <a...@redhat.com>
> Cc: Jiri Olsa <jo...@redhat.com>
> Cc: Linus Torvalds <torva...@linux-foundation.org>
> Cc: Namhyung Kim <namhy...@kernel.org>
> Cc: Peter Zijlstra <pet...@infradead.org>
> Cc: Thomas Gleixner <t...@linutronix.de>
> Link: http://lkml.kernel.org/r/20171206224518.3598254-5-songliubrav...@fb.com
> Signed-off-by: Ingo Molnar <mi...@kernel.org>
> ---
>  tools/include/uapi/linux/perf_event.h | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/tools/include/uapi/linux/perf_event.h 
> b/tools/include/uapi/linux/perf_event.h
> index c77c9a2..5d49cfc 100644
> --- a/tools/include/uapi/linux/perf_event.h
> +++ b/tools/include/uapi/linux/perf_event.h
> @@ -380,10 +380,14 @@ struct perf_event_attr {
>       __u32                   bp_type;
>       union {
>               __u64           bp_addr;
> +             __u64           kprobe_func; /* for perf_kprobe */
> +             __u64           uprobe_path; /* for perf_uprobe */
>               __u64           config1; /* extension of config */
>       };
>       union {
>               __u64           bp_len;
> +             __u64           kprobe_addr; /* when kprobe_func == NULL */
> +             __u64           probe_offset; /* for perf_[k,u]probe */
>               __u64           config2; /* extension of config1 */
>       };
>       __u64   branch_sample_type; /* enum perf_branch_sample_type */

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