From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx135.postini.com [74.125.245.135]) by kanga.kvack.org (Postfix) with SMTP id 7D38D6B0099 for ; Wed, 5 Sep 2012 20:57:07 -0400 (EDT) Received: by pbbro12 with SMTP id ro12so1952995pbb.14 for ; Wed, 05 Sep 2012 17:57:06 -0700 (PDT) Date: Wed, 5 Sep 2012 17:57:04 -0700 (PDT) From: David Rientjes Subject: Re: [PATCH 2/5] mm, slob: Add support for kmalloc_track_caller() In-Reply-To: <1346885323-15689-2-git-send-email-elezegarcia@gmail.com> Message-ID: References: <1346885323-15689-1-git-send-email-elezegarcia@gmail.com> <1346885323-15689-2-git-send-email-elezegarcia@gmail.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Ezequiel Garcia Cc: linux-mm@kvack.org, Pekka Enberg , Christoph Lameter On Wed, 5 Sep 2012, Ezequiel Garcia wrote: > @@ -454,15 +455,35 @@ void *__kmalloc_node(size_t size, gfp_t gfp, int node) > gfp |= __GFP_COMP; > ret = slob_new_pages(gfp, order, node); > > - trace_kmalloc_node(_RET_IP_, ret, > + trace_kmalloc_node(caller, ret, > size, PAGE_SIZE << order, gfp, node); > } > > kmemleak_alloc(ret, size, 1, gfp); > return ret; > } > + > +void *__kmalloc_node(size_t size, gfp_t gfp, int node) > +{ > + return __do_kmalloc_node(size, gfp, node, _RET_IP_); > +} > EXPORT_SYMBOL(__kmalloc_node); > > +#ifdef CONFIG_TRACING > +void *__kmalloc_track_caller(size_t size, gfp_t gfp, unsigned long caller) > +{ > + return __do_kmalloc_node(size, gfp, -1, caller); NUMA_NO_NODE. > +} > + > +#ifdef CONFIG_NUMA > +void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, > + int node, unsigned long caller) > +{ > + return __do_kmalloc_node(size, gfp, node, caller); > +} > +#endif > +#endif > + > void kfree(const void *block) > { > struct page *sp; -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org