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    Subject[PATCH]mmap: add alignment for some variables
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    Make some variables have correct alignment.

    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    ---
    mm/mmap.c | 6 +++---
    1 file changed, 3 insertions(+), 3 deletions(-)

    Index: linux/mm/mmap.c
    ===================================================================
    --- linux.orig/mm/mmap.c 2011-03-24 10:59:39.000000000 +0800
    +++ linux/mm/mmap.c 2011-03-24 10:59:42.000000000 +0800
    @@ -84,10 +84,10 @@ pgprot_t vm_get_page_prot(unsigned long
    }
    EXPORT_SYMBOL(vm_get_page_prot);

    -int sysctl_overcommit_memory = OVERCOMMIT_GUESS; /* heuristic overcommit */
    -int sysctl_overcommit_ratio = 50; /* default is 50% */
    +int sysctl_overcommit_memory __read_mostly = OVERCOMMIT_GUESS; /* heuristic overcommit */
    +int sysctl_overcommit_ratio __read_mostly = 50; /* default is 50% */
    int sysctl_max_map_count __read_mostly = DEFAULT_MAX_MAP_COUNT;
    -struct percpu_counter vm_committed_as;
    +struct percpu_counter vm_committed_as ____cacheline_internodealigned_in_smp;

    /*
    * Check that a process has enough memory to allocate a new virtual



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