From: Peter Wu <peter@lekensteyn.nl>
Date: Wed, 21 Aug 2019 00:08:57 +0100
Subject: bpf: clarify description for CONFIG_BPF_EVENTS
Patch-mainline: v5.4-rc1
Git-commit: 5cbd22c179012114099fe3996999b54fd2a092c5
References: bsc#1177028

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 <peter@lekensteyn.nl>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Gary Lin <glin@suse.com>
---
 kernel/trace/Kconfig |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- 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