From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f200.google.com (mail-qk0-f200.google.com [209.85.220.200]) by kanga.kvack.org (Postfix) with ESMTP id 0526B6B0269 for ; Mon, 30 Jul 2018 11:41:30 -0400 (EDT) Received: by mail-qk0-f200.google.com with SMTP id c27-v6so11509384qkj.3 for ; Mon, 30 Jul 2018 08:41:30 -0700 (PDT) Received: from a9-112.smtp-out.amazonses.com (a9-112.smtp-out.amazonses.com. [54.240.9.112]) by mx.google.com with ESMTPS id b3-v6si915807qvo.203.2018.07.30.08.41.29 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 30 Jul 2018 08:41:29 -0700 (PDT) Date: Mon, 30 Jul 2018 15:41:29 +0000 From: Christopher Lameter Subject: Re: [PATCH v3 2/7] mm, slab/slub: introduce kmalloc-reclaimable caches In-Reply-To: <20180718133620.6205-3-vbabka@suse.cz> Message-ID: <01000164ebd9fc22-31811702-8b80-46c2-a249-a1960c37ae01-000000@email.amazonses.com> References: <20180718133620.6205-1-vbabka@suse.cz> <20180718133620.6205-3-vbabka@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Vlastimil Babka Cc: Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, Roman Gushchin , Michal Hocko , Johannes Weiner , David Rientjes , Joonsoo Kim , Mel Gorman , Matthew Wilcox On Wed, 18 Jul 2018, Vlastimil Babka wrote: > index 4299c59353a1..d89e934e0d8b 100644 > --- a/include/linux/slab.h > +++ b/include/linux/slab.h > @@ -296,11 +296,12 @@ static inline void __check_heap_object(const void *ptr, unsigned long n, > (KMALLOC_MIN_SIZE) : 16) > > #define KMALLOC_NORMAL 0 > +#define KMALLOC_RECLAIM 1 > #ifdef CONFIG_ZONE_DMA > -#define KMALLOC_DMA 1 > -#define KMALLOC_TYPES 2 > +#define KMALLOC_DMA 2 > +#define KMALLOC_TYPES 3 > #else > -#define KMALLOC_TYPES 1 > +#define KMALLOC_TYPES 2 > #endif I like enums.... Acked-by: Christoph Lameter