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nommu: Provide mmap_min_addr definition.

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With the "security: use mmap_min_addr indepedently of security models"
change, mmap_min_addr is used in common areas, which susbsequently blows
up the nommu build. This stubs in the definition in the nommu case as
well.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

--

 mm/nommu.c |    3 +++
 1 file changed, 3 insertions(+)
Signed-off-by: James Morris <jmorris@namei.org>
This commit is contained in:
Paul Mundt 2009-06-09 17:48:56 +09:00 committed by James Morris
parent c3fa109a58
commit 35f2c2f6f6
1 changed files with 3 additions and 0 deletions
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3
mm/nommu.c
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@ -69,6 +69,9 @@ int sysctl_max_map_count = DEFAULT_MAX_MAP_COUNT;
int sysctl_nr_trim_pages = CONFIG_NOMMU_INITIAL_TRIM_EXCESS;
int heap_stack_gap = 0;
/* amount of vm to protect from userspace access */
unsigned long mmap_min_addr = CONFIG_DEFAULT_MMAP_MIN_ADDR;
atomic_long_t mmap_pages_allocated;
EXPORT_SYMBOL(mem_map);