Messages in this thread | | | Date | Mon, 11 Mar 2019 17:29:00 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH v8 perf,bpf 01/15] perf, bpf: consider events with attr.bpf_event as side-band events |
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Em Mon, Mar 11, 2019 at 12:55:41PM -0700, Song Liu escreveu: > Events with bpf_event should be considered as side-band event, as they > carry information about BPF programs. > > Fixes: 6ee52e2a3fe4 ("perf, bpf: Introduce PERF_RECORD_BPF_EVENT") > Signed-off-by: Song Liu <songliubraving@fb.com>
This patch is also already merged upstream, its in torvalds/master.
- Arnaldo
> --- > kernel/events/core.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/kernel/events/core.c b/kernel/events/core.c > index f1a26c8f15b3..4a59cb9b29ee 100644 > --- a/kernel/events/core.c > +++ b/kernel/events/core.c > @@ -4238,7 +4238,8 @@ static bool is_sb_event(struct perf_event *event) > if (attr->mmap || attr->mmap_data || attr->mmap2 || > attr->comm || attr->comm_exec || > attr->task || attr->ksymbol || > - attr->context_switch) > + attr->context_switch || > + attr->bpf_event) > return true; > return false; > } > -- > 2.17.1
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