Messages in this thread | | | From | Dmitry Vyukov <> | Date | Fri, 17 Sep 2021 16:34:56 +0200 | Subject | Re: [PATCH 1/5] Documentation/kcov: Include types.h in the example. |
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On Mon, 30 Aug 2021 at 19:26, Sebastian Andrzej Siewior <bigeasy@linutronix.de> wrote: > > The first example code has includes at the top, the following two > example share that part. The last example (remote coverage collection) > requires the linux/types.h header file due its __aligned_u64 usage. > > Add the linux/types.h to the top most example and a comment that the > header files from above are required as it is done in the second > example. > > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Dmitry Vyukov <dvyukov@google.com>
> --- > Documentation/dev-tools/kcov.rst | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/dev-tools/kcov.rst b/Documentation/dev-tools/kcov.rst > index d2c4c27e1702d..347f3b6de8d40 100644 > --- a/Documentation/dev-tools/kcov.rst > +++ b/Documentation/dev-tools/kcov.rst > @@ -50,6 +50,7 @@ The following program demonstrates coverage collection from within a test > #include <sys/mman.h> > #include <unistd.h> > #include <fcntl.h> > + #include <linux/types.h> > > #define KCOV_INIT_TRACE _IOR('c', 1, unsigned long) > #define KCOV_ENABLE _IO('c', 100) > @@ -251,6 +252,8 @@ selectively from different subsystems. > > .. code-block:: c > > + /* Same includes and defines as above. */ > + > struct kcov_remote_arg { > __u32 trace_mode; > __u32 area_size; > -- > 2.33.0 >
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