From f40823cf49edc2412e3a875d49c0d662a5c4445c Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Mon, 30 Aug 2021 19:26:23 +0200 Subject: [PATCH 032/158] Documentation/kcov: Include types.h in the example. 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 Link: https://lore.kernel.org/r/20210830172627.267989-2-bigeasy@linutronix.de --- Documentation/dev-tools/kcov.rst | 3 +++ 1 file changed, 3 insertions(+) Index: linux-5.15.19-rt29/Documentation/dev-tools/kcov.rst =================================================================== --- linux-5.15.19-rt29.orig/Documentation/dev-tools/kcov.rst +++ linux-5.15.19-rt29/Documentation/dev-tools/kcov.rst @@ -50,6 +50,7 @@ program using kcov: #include #include #include + #include #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;