Lines Matching defs:r_msg
69 * msg_receiver.r_msg. Therefore r_msg is set using smp_store_release()
83 struct msg_msg *r_msg;
259 smp_store_release(&msr->r_msg, ERR_PTR(res));
825 smp_store_release(&msr->r_msg, ERR_PTR(-E2BIG));
833 smp_store_release(&msr->r_msg, msg);
1185 WRITE_ONCE(msr_d.r_msg, ERR_PTR(-EAGAIN));
1200 * Prior to destruction, expunge_all(-EIRDM) changes r_msg.
1201 * Thus if r_msg is -EAGAIN, then the queue not yet destroyed.
1215 msg = READ_ONCE(msr_d.r_msg);
1229 msg = READ_ONCE(msr_d.r_msg);