Hi Jan,
> On 23 Nov 2020, at 15:22, Jan Beulich <jbeulich@suse.com> wrote:
>
> ... into its own CU, for being unrelated to other things in
> common/lib.c.
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Cheers
Bertrand
> ---
> xen/common/lib.c | 14 --------------
> xen/lib/Makefile | 1 +
> xen/lib/ctors.c | 25 +++++++++++++++++++++++++
> 3 files changed, 26 insertions(+), 14 deletions(-)
> create mode 100644 xen/lib/ctors.c
>
> diff --git a/xen/common/lib.c b/xen/common/lib.c
> index 6cfa332142a5..f5ca179a0af4 100644
> --- a/xen/common/lib.c
> +++ b/xen/common/lib.c
> @@ -1,6 +1,5 @@
> #include <xen/lib.h>
> #include <xen/types.h>
> -#include <xen/init.h>
> #include <asm/byteorder.h>
>
> /*
> @@ -423,19 +422,6 @@ uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c)
> #endif
> }
>
> -typedef void (*ctor_func_t)(void);
> -extern const ctor_func_t __ctors_start[], __ctors_end[];
> -
> -void __init init_constructors(void)
> -{
> - const ctor_func_t *f;
> - for ( f = __ctors_start; f < __ctors_end; ++f )
> - (*f)();
> -
> - /* Putting this here seems as good (or bad) as any other place. */
> - BUILD_BUG_ON(sizeof(size_t) != sizeof(ssize_t));
> -}
> -
> /*
> * Local variables:
> * mode: C
> diff --git a/xen/lib/Makefile b/xen/lib/Makefile
> index 99f857540c99..72c72fffecf2 100644
> --- a/xen/lib/Makefile
> +++ b/xen/lib/Makefile
> @@ -1,5 +1,6 @@
> obj-$(CONFIG_X86) += x86/
>
> +lib-y += ctors.o
> lib-y += ctype.o
> lib-y += list-sort.o
> lib-y += parse-size.o
> diff --git a/xen/lib/ctors.c b/xen/lib/ctors.c
> new file mode 100644
> index 000000000000..5bdc591cd50a
> --- /dev/null
> +++ b/xen/lib/ctors.c
> @@ -0,0 +1,25 @@
> +#include <xen/init.h>
> +#include <xen/lib.h>
> +
> +typedef void (*ctor_func_t)(void);
> +extern const ctor_func_t __ctors_start[], __ctors_end[];
> +
> +void __init init_constructors(void)
> +{
> + const ctor_func_t *f;
> + for ( f = __ctors_start; f < __ctors_end; ++f )
> + (*f)();
> +
> + /* Putting this here seems as good (or bad) as any other place. */
> + BUILD_BUG_ON(sizeof(size_t) != sizeof(ssize_t));
> +}
> +
> +/*
> + * Local variables:
> + * mode: C
> + * c-file-style: "BSD"
> + * c-basic-offset: 4
> + * tab-width: 4
> + * indent-tabs-mode: nil
> + * End:
> + */
>
>