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mm/sparse-vmemmap.c: make sure init_mm is included 

mm/sparse-vmemmap.c uses init_mm in some places.  However, it is not
present in any of the headers currently included in the file.

init_mm is defined as extern in sched.h, so we add it to the headers list

Up to now, this problem was masked by the fact that functions like
set_pte_at() and pmd_populate_kernel() are usually macros that expand to
simpler variants that does not use the first parameter at all.

Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Glauber de Oliveira Costa 2007-10-29 14:37:19 -07:00 committed by Linus Torvalds
parent 4138f08d1c
commit 8bca44bbd3
1 changed files with 1 additions and 0 deletions
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mm/sparse-vmemmap.c
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@ -24,6 +24,7 @@
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/vmalloc.h>
#include <linux/sched.h>
#include <asm/dma.h>
#include <asm/pgalloc.h>
#include <asm/pgtable.h>