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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-10-14 02:25:40 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-10-14 02:25:40 +0200 |
| commit | 4a7126a25b4dfd07d61c699f724118275acc0c25 (patch) | |
| tree | c78b82bfaa96f330d412ad63e355906f963c3faf /Documentation/trace/uprobetracer.txt | |
| parent | Input: i8042 - skip selftest on ASUS laptops (diff) | |
| parent | Linux 4.8 (diff) | |
| download | linux-4a7126a25b4dfd07d61c699f724118275acc0c25.tar.xz linux-4a7126a25b4dfd07d61c699f724118275acc0c25.zip | |
Merge tag 'v4.8' into next
Sync up with mainline to bring in I2C host notify changes and other
updates.
Diffstat (limited to 'Documentation/trace/uprobetracer.txt')
| -rw-r--r-- | Documentation/trace/uprobetracer.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/trace/uprobetracer.txt b/Documentation/trace/uprobetracer.txt index f1cf9a34ad9d..72d1cd4f7bf3 100644 --- a/Documentation/trace/uprobetracer.txt +++ b/Documentation/trace/uprobetracer.txt @@ -36,6 +36,7 @@ Synopsis of uprobe_tracer $stackN : Fetch Nth entry of stack (N >= 0) $stack : Fetch stack address. $retval : Fetch return value.(*) + $comm : Fetch current task comm. +|-offs(FETCHARG) : Fetch memory at FETCHARG +|- offs address.(**) NAME=FETCHARG : Set NAME as the argument name of FETCHARG. FETCHARG:TYPE : Set TYPE as the type of FETCHARG. Currently, basic types @@ -57,6 +58,8 @@ offset, and container-size (usually 32). The syntax is; b<bit-width>@<bit-offset>/<container-size> +For $comm, the default type is "string"; any other type is invalid. + Event Profiling --------------- |