On Thu, Jan 27, 2022 at 02:21:19PM +0100, Karolina Drobnik wrote: > +#include <linux/types.h> > + > +#define __GFP_ZERO 0x8000u > +#define __GFP_DIRECT_RECLAIM 0x400000u > + > +#define __GFP_BITS_SHIFT 26 > +#define __GFP_BITS_MASK ((gfp_t)((1 << __GFP_BITS_SHIFT) - 1)) > + > +#define __GFP_HIGH 0x20u > +#define __GFP_IO 0x40u > +#define __GFP_FS 0x80u > +#define __GFP_NOWARN 0x200u > +#define __GFP_ATOMIC 0x80000u > +#define __GFP_ACCOUNT 0x100000u > +#define __GFP_KSWAPD_RECLAIM 0x2000000u Why have you reordered the bits here? > -#define __GFP_BITS_SHIFT 26 > -#define __GFP_BITS_MASK ((gfp_t)((1 << __GFP_BITS_SHIFT) - 1)) > - > -#define __GFP_HIGH 0x20u > -#define __GFP_IO 0x40u > -#define __GFP_FS 0x80u > -#define __GFP_NOWARN 0x200u > -#define __GFP_ZERO 0x8000u > -#define __GFP_ATOMIC 0x80000u > -#define __GFP_ACCOUNT 0x100000u > -#define __GFP_DIRECT_RECLAIM 0x400000u > -#define __GFP_KSWAPD_RECLAIM 0x2000000u The original ordering makes more sense to me (but then it would; I did it)