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-rw-r--r--kernel/res_counter.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/kernel/res_counter.c b/kernel/res_counter.c
index ad581aa2369a..3920d593e63c 100644
--- a/kernel/res_counter.c
+++ b/kernel/res_counter.c
@@ -192,25 +192,3 @@ int res_counter_memparse_write_strategy(const char *buf,
*res = PAGE_ALIGN(*res);
return 0;
}
-
-int res_counter_write(struct res_counter *counter, int member,
- const char *buf, write_strategy_fn write_strategy)
-{
- char *end;
- unsigned long flags;
- unsigned long long tmp, *val;
-
- if (write_strategy) {
- if (write_strategy(buf, &tmp))
- return -EINVAL;
- } else {
- tmp = simple_strtoull(buf, &end, 10);
- if (*end != '\0')
- return -EINVAL;
- }
- spin_lock_irqsave(&counter->lock, flags);
- val = res_counter_member(counter, member);
- *val = tmp;
- spin_unlock_irqrestore(&counter->lock, flags);
- return 0;
-}