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authorDavid S. Miller <davem@davemloft.net>2008-06-10 05:22:26 -0400
committerDavid S. Miller <davem@davemloft.net>2008-06-10 05:22:26 -0400
commit65b53e4cc90e59936733b3b95b9451d2ca47528d (patch)
tree29932718192962671c48c3fd1ea017a6112459e8 /mm/nommu.c
parent788c0a53164c05c5ccdb1472474372b72ba74644 (diff)
parent2e761e0532a784816e7e822dbaaece8c5d4be14d (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/tg3.c drivers/net/wireless/rt2x00/rt2x00dev.c net/mac80211/ieee80211_i.h
Diffstat (limited to 'mm/nommu.c')
-rw-r--r--mm/nommu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/nommu.c b/mm/nommu.c
index ef8c62cec697..dca93fcb8b7a 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -39,7 +39,7 @@ struct page *mem_map;
39unsigned long max_mapnr; 39unsigned long max_mapnr;
40unsigned long num_physpages; 40unsigned long num_physpages;
41unsigned long askedalloc, realalloc; 41unsigned long askedalloc, realalloc;
42atomic_t vm_committed_space = ATOMIC_INIT(0); 42atomic_long_t vm_committed_space = ATOMIC_LONG_INIT(0);
43int sysctl_overcommit_memory = OVERCOMMIT_GUESS; /* heuristic overcommit */ 43int sysctl_overcommit_memory = OVERCOMMIT_GUESS; /* heuristic overcommit */
44int sysctl_overcommit_ratio = 50; /* default is 50% */ 44int sysctl_overcommit_ratio = 50; /* default is 50% */
45int sysctl_max_map_count = DEFAULT_MAX_MAP_COUNT; 45int 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)
1410 * cast `allowed' as a signed long because vm_committed_space 1410 * cast `allowed' as a signed long because vm_committed_space
1411 * sometimes has a negative value 1411 * sometimes has a negative value
1412 */ 1412 */
1413 if (atomic_read(&vm_committed_space) < (long)allowed) 1413 if (atomic_long_read(&vm_committed_space) < (long)allowed)
1414 return 0; 1414 return 0;
1415error: 1415error:
1416 vm_unacct_memory(pages); 1416 vm_unacct_memory(pages);