lguest: fix ugly <NULL> in /proc/interrupts

[linux-2.6-omap-h63xx.git] / mm / nommu.c

diff --git a/mm/nommu.c b/mm/nommu.c
index ef8c62cec697a06495b13f2658aff4e30000065c..dca93fcb8b7a6517ad041221343bddf61e572644 100644 (file)
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -39,7 +39,7 @@ struct page *mem_map;
 unsigned long max_mapnr;
 unsigned long num_physpages;
 unsigned long askedalloc, realalloc;
-atomic_t vm_committed_space = ATOMIC_INIT(0);
+atomic_long_t vm_committed_space = ATOMIC_LONG_INIT(0);
 int sysctl_overcommit_memory = OVERCOMMIT_GUESS; /* heuristic overcommit */
 int sysctl_overcommit_ratio = 50; /* default is 50% */
 int sysctl_max_map_count = DEFAULT_MAX_MAP_COUNT;
@@ -1410,7 +1410,7 @@ int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin)
         * cast `allowed' as a signed long because vm_committed_space
         * sometimes has a negative value
         */
-       if (atomic_read(&vm_committed_space) < (long)allowed)
+       if (atomic_long_read(&vm_committed_space) < (long)allowed)
                return 0;
 error:
        vm_unacct_memory(pages);