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Message-ID: <1425306312-3437-18-git-send-email-wangnan0@huawei.com>
Date: Mon, 2 Mar 2015 22:24:55 +0800
From: Wang Nan <wangnan0@...wei.com>
To: <rostedt@...dmis.org>, <masami.hiramatsu.pt@...achi.com>,
<mingo@...e.hu>, <linux@....linux.org.uk>, <tixy@...aro.org>
CC: <lizefan@...wei.com>, <linux-kernel@...r.kernel.org>,
<x86@...nel.org>, <linux-arm-kernel@...ts.infradead.org>
Subject: [RFC PATCH v4 17/34] early kprobes: run kprobes smoke test for early kprobes.
We are able to use early kprobes. Do some small test for early kprobes.
Note that, previous patches makes init_test_probes() behaviors
differently when kprobe_is_early().
Signed-off-by: Wang Nan <wangnan0@...wei.com>
---
kernel/kprobes.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 7dbe8b2..4b7b20a 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -2258,6 +2258,10 @@ void init_kprobes_early(void)
err = register_module_notifier(&kprobe_module_nb);
kprobes_initialized = (err == 0);
+#ifdef CONFIG_EARLY_KPROBES
+ if (!err)
+ init_test_probes();
+#endif
}
static int __init init_kprobes(void)
--
1.8.4
--
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