Messages in this thread Patch in this message | | | From | Federico Vaga <> | Subject | [PATCH] doc: add kernel-doc comment for u64_to_user_ptr | Date | Mon, 2 Jan 2023 19:43:49 +0100 |
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Add a kernel-doc comment in kernel.h to document the macro `u64_to_user_ptr`.
As of today, this macro is mentioned in the documentation in 'ioctl.rst' and 'botching-up-ioctls.rst'
Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it> --- include/linux/kernel.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index fe6efb24d151..8bcd126f64f2 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -56,6 +56,10 @@ #define PTR_IF(cond, ptr) ((cond) ? (ptr) : NULL) +/** + * u64_to_user_ptr - convert an unsigned 64bit number into a user pointer + * @x: the number to convert + */ #define u64_to_user_ptr(x) ( \ { \ typecheck(u64, (x)); \ -- 2.30.2
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