Author: dchagin Date: Sun May 24 17:09:07 2015 New Revision: 283456 URL: https://svnweb.freebsd.org/changeset/base/283456
Log: Improve ktr(9) records in thread managment code. Differential Revision: https://reviews.freebsd.org/D1464 Reviewed by: trasz Modified: head/sys/compat/linux/linux_emul.c head/sys/compat/linux/linux_fork.c Modified: head/sys/compat/linux/linux_emul.c ============================================================================== --- head/sys/compat/linux/linux_emul.c Sun May 24 17:08:25 2015 (r283455) +++ head/sys/compat/linux/linux_emul.c Sun May 24 17:09:07 2015 (r283456) @@ -147,6 +147,9 @@ linux_proc_exit(void *arg __unused, stru if (__predict_false(SV_CURPROC_ABI() != SV_ABI_LINUX)) return; + LINUX_CTR3(proc_exit, "thread(%d) proc(%d) p %p", + td->td_tid, p->p_pid, p); + pem = pem_find(p); if (pem == NULL) return; @@ -249,7 +252,7 @@ linux_thread_dtor(void *arg __unused, st return; td->td_emuldata = NULL; - LINUX_CTR1(exit, "thread dtor(%d)", em->em_tid); + LINUX_CTR1(thread_dtor, "thread(%d)", em->em_tid); free(em, M_TEMP); } @@ -271,8 +274,8 @@ linux_schedtail(struct thread *td) if (child_set_tid != NULL) { error = copyout(&em->em_tid, child_set_tid, sizeof(em->em_tid)); - LINUX_CTR4(clone, "schedtail(%d) %p stored %d error %d", + LINUX_CTR4(schedtail, "thread(%d) %p stored %d error %d", td->td_tid, child_set_tid, em->em_tid, error); } else - LINUX_CTR1(clone, "schedtail(%d)", em->em_tid); + LINUX_CTR1(schedtail, "thread(%d)", em->em_tid); } Modified: head/sys/compat/linux/linux_fork.c ============================================================================== --- head/sys/compat/linux/linux_fork.c Sun May 24 17:08:25 2015 (r283455) +++ head/sys/compat/linux/linux_fork.c Sun May 24 17:09:07 2015 (r283456) @@ -274,7 +274,7 @@ linux_clone_thread(struct thread *td, st } #endif - LINUX_CTR4(clone, "thread(%d) flags %x ptid %p ctid %p", + LINUX_CTR4(clone_thread, "thread(%d) flags %x ptid %p ctid %p", td->td_tid, (unsigned)args->flags, args->parent_tidptr, args->child_tidptr); @@ -351,7 +351,7 @@ linux_clone_thread(struct thread *td, st (int)newtd->td_tid, args->stack); #endif - LINUX_CTR2(clone, "thread(%d) successful clone to %d", + LINUX_CTR2(clone_thread, "thread(%d) successful clone to %d", td->td_tid, newtd->td_tid); if (args->flags & LINUX_CLONE_PARENT_SETTID) { @@ -434,7 +434,7 @@ linux_thread_detach(struct thread *td) em = em_find(td); KASSERT(em != NULL, ("thread_detach: emuldata not found.\n")); - LINUX_CTR1(exit, "thread detach(%d)", em->em_tid); + LINUX_CTR1(thread_detach, "thread(%d)", em->em_tid); release_futexes(td, em); @@ -442,7 +442,7 @@ linux_thread_detach(struct thread *td) if (child_clear_tid != NULL) { - LINUX_CTR2(exit, "thread detach(%d) %p", + LINUX_CTR2(thread_detach, "thread(%d) %p", em->em_tid, child_clear_tid); error = suword32(child_clear_tid, 0); _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
