Messages in this thread | | | Date | Sun, 31 Aug 2014 15:36:18 +0400 | Subject | Re: [PATCH -mmotm] mm: fix kmemcheck.c build errors | From | Andrey Ryabinin <> |
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2014-08-30 5:48 GMT+04:00 Randy Dunlap <rdunlap@infradead.org>: > From: Randy Dunlap <rdunlap@infradead.org> > > Add header file to fix kmemcheck.c build errors: > > ../mm/kmemcheck.c:70:7: error: dereferencing pointer to incomplete type > ../mm/kmemcheck.c:83:15: error: dereferencing pointer to incomplete type > ../mm/kmemcheck.c:95:8: error: dereferencing pointer to incomplete type > ../mm/kmemcheck.c:95:21: error: dereferencing pointer to incomplete type > > Signed-off-by: Randy Dunlap <rdunlap@infradead.org> > --- > mm/kmemcheck.c | 1 + > 1 file changed, 1 insertion(+) > > Index: mmotm-2014-0829-1515/mm/kmemcheck.c > =================================================================== > --- mmotm-2014-0829-1515.orig/mm/kmemcheck.c > +++ mmotm-2014-0829-1515/mm/kmemcheck.c > @@ -2,6 +2,7 @@ > #include <linux/mm_types.h> > #include <linux/mm.h> > #include <linux/slab.h> > +#include <linux/slab_def.h>
This will work only for CONFIG_SLAB=y. struct kmem_cache definition was moved to internal header [*], so you need to include it here: #include "slab.h"
[*] http://ozlabs.org/~akpm/mmotm/broken-out/mm-slab_common-move-kmem_cache-definition-to-internal-header.patch
> #include <linux/kmemcheck.h> > > void kmemcheck_alloc_shadow(struct page *page, int order, gfp_t flags, int node) >
-- Best regards, Andrey Ryabinin
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