Xiaoming Jia markmarch
markmarch
/ atomic_limit_counter.cpp
Created
April 13, 2011 03:17
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| int add_count(unsigned long delta) | |
| { | |
| int c; | |
| int cm; | |
| int old; | |
| int new; | |
| do { | |
| split_counterandmax(&counterandmax, &old, &c, &cm); | |
| if (delta > MAX_COUNTERMAX || c + delta > cm) |
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