On Wed, Nov 16, 2016 at 05:02:55PM +0100, Igor Mammedov wrote:
> it will be used for freeing bitmaps allocated with bitmap_[try]_new()
>
> Signed-off-by: Igor Mammedov <imamm...@redhat.com>
We need to change all code using g_free() for bitmaps to use
bitmap_free(), as people in the future might assume that changing
bitmap_free() is safe (and it won't be).
Personally, I think g_free() is good enough and we don't need
bitmap_free(). The assumption that bitmap_new() returns
g_free()-able memory is part of the API.
> ---
> include/qemu/bitmap.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/include/qemu/bitmap.h b/include/qemu/bitmap.h
> index 63ea2d0..0289836 100644
> --- a/include/qemu/bitmap.h
> +++ b/include/qemu/bitmap.h
> @@ -98,6 +98,11 @@ static inline unsigned long *bitmap_new(long nbits)
> return ptr;
> }
>
> +static inline void bitmap_free(unsigned long *bitmap)
> +{
> + g_free(bitmap);
> +}
> +
> static inline void bitmap_zero(unsigned long *dst, long nbits)
> {
> if (small_nbits(nbits)) {
> --
> 2.7.4
>
--
Eduardo
