Messages in this thread | | | Date | Mon, 16 May 2022 10:34:40 +0200 | Subject | Re: [PATCH v3] workqueue: Wrap flush_workqueue() using a macro | From | Rasmus Villemoes <> |
| |
On 16/05/2022 09.18, Joe Perches wrote: > On Mon, 2022-05-16 at 14:00 +0900, Tetsuo Handa wrote: > [] >> Changes in v3: >> Revert suggested change in v2, for kernel test robot <lkp@intel.com> found >> >> warning: Function parameter or member 'flush_workqueue' not described in 'void' >> warning: expecting prototype for flush_workqueue(). Prototype was for void() instead >> >> when built with W=1 option. > > Odd, perhaps that not a valid error message and is a defect > in gcc's parsing of function definitions.
Nah, gcc isn't buggy in such a fundamental part of parsing C. It's not a warning from gcc, nor from sparse (or smatch).
It's from the perl script scripts/kernel-doc .
Rasmus
| |