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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2009-06-15 18:08:07 -0700 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-06-15 18:08:07 -0700 |
| commit | 7eef4091a653c243a87e5375c54504cc03bec4d8 (patch) | |
| tree | f65b77f830b2c8f7d014512badfef5df0d591ee9 /include/linux/mman.h | |
| parent | 0a93a47f042c459f0f46942c3a920e3c81878031 (diff) | |
| parent | 07a2039b8eb0af4ff464efd3dfd95de5c02648c6 (diff) | |
| download | talos-op-linux-7eef4091a653c243a87e5375c54504cc03bec4d8.tar.gz talos-op-linux-7eef4091a653c243a87e5375c54504cc03bec4d8.zip | |
Merge commit 'v2.6.30' into for-2.6.31
Diffstat (limited to 'include/linux/mman.h')
| -rw-r--r-- | include/linux/mman.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/include/linux/mman.h b/include/linux/mman.h index 30d1073bac3b..9872d6ca58ae 100644 --- a/include/linux/mman.h +++ b/include/linux/mman.h @@ -12,21 +12,18 @@ #ifdef __KERNEL__ #include <linux/mm.h> +#include <linux/percpu_counter.h> #include <asm/atomic.h> extern int sysctl_overcommit_memory; extern int sysctl_overcommit_ratio; -extern atomic_long_t vm_committed_space; +extern struct percpu_counter vm_committed_as; -#ifdef CONFIG_SMP -extern void vm_acct_memory(long pages); -#else static inline void vm_acct_memory(long pages) { - atomic_long_add(pages, &vm_committed_space); + percpu_counter_add(&vm_committed_as, pages); } -#endif static inline void vm_unacct_memory(long pages) { |
