Re: [PATCH 2/4] Add a __GFP_SLABMEMCG flag
From: Christoph Lameter <hidden>
Date: 2012-06-08 19:31:11
Also in:
linux-mm
On Fri, 8 Jun 2012, Glauber Costa wrote:
*/ #define __GFP_NOTRACK_FALSE_POSITIVE (__GFP_NOTRACK) -#define __GFP_BITS_SHIFT 25 /* Room for N __GFP_FOO bits */ +#define __GFP_BITS_SHIFT 26 /* Room for N __GFP_FOO bits */ #define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1))
Please make this conditional on CONFIG_MEMCG or so. The bit can be useful in particular on 32 bit architectures.