Lines Matching defs:usage
152 atomic_set(&cookie->usage, 1);
209 atomic_read(&cursor->usage));
812 ASSERTCMP(atomic_read(&cookie->parent->usage), >, 0);
818 ASSERTCMP(atomic_read(&cookie->usage), >, 0);
848 int usage;
853 usage = atomic_dec_return(&cookie->usage);
854 trace_fscache_cookie(cookie, where, usage);
856 if (usage > 0)
858 BUG_ON(usage < 0);