Lines Matching full:reference

115  * The active reference count works by having each namespace that gets
116  * created take a single active reference on its owning user namespace.
117  * That single reference is only released once the child namespace's
122  * + : adding active reference
123  * - : dropping active reference
142  * If both net_ns and pid_ns put their last active reference on
144  * reference and dropping one active reference on user_ns2:
191  * The active reference count works by having each namespace that gets
192  * created take a single active reference on its owning user namespace.
193  * That single reference is only released once the child namespace's
199  * + : adding active reference
200  * - : dropping active reference
219  * If both net_ns and pid_ns put their last active reference on
221  * reference and dropping one active reference on user_ns2:
272  * If net_ns had a zero reference count and we bumped it we also need to
273  * take another reference on its owning user namespace. Similarly, if
274  * pid_ns had a zero reference count it also needs to take another
275  * reference on its owning user namespace. So both net_ns and pid_ns
276  * will each have their own reference on the owning user namespace.
278  * If the owning user namespace user_ns1 had a zero reference count then
279  * it also needs to take another reference on its owning user namespace