Re: {PATCH mini-os] mman: correct m{,un}lock() definitions

[Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>]

Jan Beulich, le lun. 24 juin 2024 15:34:53 +0200, a ecrit:
> From: Charles Arnold <carnold@xxxxxxxx>
> 
> gcc14 no longer (silently) accepts functions with no return type
> specified.
> 
> Signed-off-by: Charles Arnold <carnold@xxxxxxxx>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>

Thanks!

> 
> --- a/include/posix/sys/mman.h
> +++ b/include/posix/sys/mman.h
> @@ -16,7 +16,7 @@
>  
>  void *mmap(void *start, size_t length, int prot, int flags, int fd, off_t 
> offset) asm("mmap64");
>  int munmap(void *start, size_t length);
> -static inline mlock(const void *addr, size_t len) { return 0; }
> -static inline munlock(const void *addr, size_t len) { return 0; }
> +static inline int mlock(const void *addr, size_t len) { return 0; }
> +static inline int munlock(const void *addr, size_t len) { return 0; }
>  
>  #endif /* _POSIX_SYS_MMAN_H */