Thread (9 messages) 9 messages, 3 authors, 2019-08-21
STALE2519d

[PATCH v2 1/4] bpf: clarify description for CONFIG_BPF_EVENTS

From: Peter Wu <hidden>
Date: 2019-08-20 23:09:10
Also in: bpf
Subsystem: the rest, tracing · Maintainers: Linus Torvalds, Steven Rostedt, Masami Hiramatsu

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 <redacted>
---
 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
-- 
2.22.0
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