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-rw-r--r--mm/vmstat.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/mm/vmstat.c b/mm/vmstat.c
index 25e5ca7c1743..06a6d1052198 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -52,20 +52,6 @@ void get_full_page_state(struct page_state *ret)
52 __get_page_state(ret, sizeof(*ret) / sizeof(unsigned long), &mask); 52 __get_page_state(ret, sizeof(*ret) / sizeof(unsigned long), &mask);
53} 53}
54 54
55unsigned long read_page_state_offset(unsigned long offset)
56{
57 unsigned long ret = 0;
58 int cpu;
59
60 for_each_online_cpu(cpu) {
61 unsigned long in;
62
63 in = (unsigned long)&per_cpu(page_states, cpu) + offset;
64 ret += *((unsigned long *)in);
65 }
66 return ret;
67}
68
69void __mod_page_state_offset(unsigned long offset, unsigned long delta) 55void __mod_page_state_offset(unsigned long offset, unsigned long delta)
70{ 56{
71 void *ptr; 57 void *ptr;