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| author |   Wang Long <long.wanglong@huawei.com> | 2015-02-04 09:43:58 +0000 |
|---|---|---|
| committer |   Jonathan Corbet <corbet@lwn.net> | 2015-02-04 16:05:44 -0500 |
| commit | 9ed330d39ee9e589d6a54e6b020ae1e14b7eca8b (patch) | |
| tree | 1ab44410151d3a985f6a077bd9e3af78edd3aa21 /Documentation/kprobes.txt | |
| parent | doc: brief user documentation for completion (diff) | |
| download | linux-dev-9ed330d39ee9e589d6a54e6b020ae1e14b7eca8b.tar.xz linux-dev-9ed330d39ee9e589d6a54e6b020ae1e14b7eca8b.zip | |
Documentation: add description for FTRACE probe status
Now kprobe status have four flags, so kprobes.txt
should reflect all of them.
Signed-off-by: Wang Long <long.wanglong@huawei.com>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/kprobes.txt')
| -rw-r--r-- | Documentation/kprobes.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt index 4227ec2e3ab2..1488b6525eb6 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--- a/Documentation/kprobes.txt +++ b/Documentation/kprobes.txt @@ -702,7 +702,8 @@ a virtual address that is no longer valid (module init sections, module virtual addresses that correspond to modules that've been unloaded), such probes are marked with [GONE].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. |