[PATCH 1/9] perf, bpf: consider events with attr.bpf_event as side-band events

[Song Liu]

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 <songliubrav...@fb.com>
---
 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 0a8dab322111..9403bdda5f8c 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