From: Masami Hiramatsu <mhiramat@kernel.org>
Date: Thu, 10 Sep 2020 12:38:39 +0000 (+0900)
Subject: kprobes: Init kprobes in early_initcall
X-Git-Tag: io_uring-5.10-2020-10-20~25^2~38
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=36dadef23fcca55bb6531dc12822d3b165319ccc;hp=8f2a59968f961570fe7b9d99e3a615dd21477638;p=linux-block.git

kprobes: Init kprobes in early_initcall

Init kprobes feature in early_initcall as same as jump_label and
dynamic_debug does, so that we can use kprobes events in earlier
boot stage.

Link: https://lkml.kernel.org/r/159974151897.478751.8342374158615496628.stgit@devnote2

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index d750e025d1ff..9303881aac84 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -2529,7 +2529,7 @@ static int __init init_kprobes(void)
 		init_test_probes();
 	return err;
 }
-subsys_initcall(init_kprobes);
+early_initcall(init_kprobes);
 
 #ifdef CONFIG_DEBUG_FS
 static void report_probe(struct seq_file *pi, struct kprobe *p,