Thread (11 messages) 11 messages, 3 authors, 2012-06-12

Re: [PATCH 2/4] Add a __GFP_SLABMEMCG flag

From: Christoph Lameter <hidden>
Date: 2012-06-08 19:31:11
Also in: cgroups

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.

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