permission_epoch   28 fs/coda/cache.c static atomic_t permission_epoch = ATOMIC_INIT(0);
permission_epoch   36 fs/coda/cache.c 	cii->c_cached_epoch = atomic_read(&permission_epoch);
permission_epoch   50 fs/coda/cache.c 	cii->c_cached_epoch = atomic_read(&permission_epoch) - 1;
permission_epoch   57 fs/coda/cache.c 	atomic_inc(&permission_epoch);
permission_epoch   70 fs/coda/cache.c 	    cii->c_cached_epoch == atomic_read(&permission_epoch);