From: Wang Long <long.wanglong@huawei.com>
To: <masami.hiramatsu.pt@hitachi.com>, <corbet@lwn.net>,
<davem@davemloft.net>, <anil.s.keshavamurthy@intel.com>,
<ananth@in.ibm.com>
Cc: <long.wanglong@huawei.com>, <peifeiyue@huawei.com>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] Documentation: add description for FTRACE probe status
Date: Wed, 4 Feb 2015 09:43:58 +0000 [thread overview]
Message-ID: <1423043038-147028-1-git-send-email-long.wanglong@huawei.com> (raw)
Now kprobe status have four flags, so kprobes.txt
should reflect all of them.
Signed-off-by: Wang Long <long.wanglong@huawei.com>
---
Documentation/kprobes.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt
index 4227ec2..1488b65 100644
--- a/Documentation/kprobes.txt
+++ b/Documentation/kprobes.txt
@@ -702,7 +702,8 @@ a virtual address that is no longer valid (module init sections, module
virtual addresses that correspond to modules that've been unloaded),
such probes are marked with [GONE]. If the probe is temporarily disabled,
such probes are marked with [DISABLED]. If the probe is optimized, it is
-marked with [OPTIMIZED].
+marked with [OPTIMIZED]. If the probe is ftrace-based, it is marked with
+[FTRACE].
/sys/kernel/debug/kprobes/enabled: Turn kprobes ON/OFF forcibly.
--
1.8.3.4
next reply other threads:[~2015-02-04 9:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-04 9:43 Wang Long [this message]
2015-02-04 10:42 ` Masami Hiramatsu
2015-02-04 21:06 ` Jonathan Corbet
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