From 5cbd22c179012114099fe3996999b54fd2a092c5 Mon Sep 17 00:00:00 2001 From: Peter Wu Date: Wed, 21 Aug 2019 00:08:57 +0100 Subject: [PATCH] bpf: clarify description for CONFIG_BPF_EVENTS PERF_EVENT_IOC_SET_BPF supports uprobes since v4.3, and tracepoints since v4.7 via commit 04a22fae4cbc ("tracing, perf: Implement BPF programs attached to uprobes"), and commit 98b5c2c65c29 ("perf, bpf: allow bpf programs attach to tracepoints") respectively. Signed-off-by: Peter Wu Signed-off-by: Alexei Starovoitov --- kernel/trace/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 98da8998c25c..b09d7b1ffffd 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -520,7 +520,8 @@ config BPF_EVENTS bool default y help - This allows the user to attach BPF programs to kprobe events. + This allows the user to attach BPF programs to kprobe, uprobe, and + tracepoint events. config DYNAMIC_EVENTS def_bool n