The patch titled pid_ns: kill the now unused task_child_reaper() has been added to the -mm tree. Its filename is pid_ns-kill-the-now-unused-task_child_reaper.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: pid_ns: kill the now unused task_child_reaper() From: Oleg Nesterov <oleg@xxxxxxxxxx> task_child_reaper() has no callers anymore, kill it. Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx> Acked-by: Serge Hallyn <serue@xxxxxxxxxx> Acked-by: Pavel Emelyanov <xemul@xxxxxxxxxx> Acked-by: Sukadev Bhattiprolu <sukadev@xxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/pid_namespace.h | 6 ------ 1 file changed, 6 deletions(-) diff -puN include/linux/pid_namespace.h~pid_ns-kill-the-now-unused-task_child_reaper include/linux/pid_namespace.h --- a/include/linux/pid_namespace.h~pid_ns-kill-the-now-unused-task_child_reaper +++ a/include/linux/pid_namespace.h @@ -84,12 +84,6 @@ static inline struct pid_namespace *task return tsk->nsproxy->pid_ns; } -static inline struct task_struct *task_child_reaper(struct task_struct *tsk) -{ - BUG_ON(tsk != current); - return tsk->nsproxy->pid_ns->child_reaper; -} - void pidhash_init(void); void pidmap_init(void); _ Patches currently in -mm which might be from oleg@xxxxxxxxxx are exit-signals-use-of-uninitialized-field-notify_count.patch pid_ns-zap_pid_ns_processes-fix-the-child_reaper-changing.patch pid_ns-bug-11391-change-child_reaper-when-init-group_leader-exits.patch linux-next.patch posix-timers-dont-switch-to-group_leader-if-it_process-dies.patch posix-timers-always-do-get_task_structtimer-it_process.patch posix-timers-sys_timer_create-remove-the-buggy-pf_exiting-check.patch posix-timers-sys_timer_create-simplify-and-s-tasklist-rcu.patch posix-timers-move-the-initialization-of-timer-sigq-from-send-to-create-path.patch posix-timers-sys_timer_create-cleanup-the-error-handling.patch posix-timers-kill-it_sigev_signo-and-it_sigev_value.patch posix-timers-lock_timer-kill-the-bogus-it_id-check.patch posix-timers-lock_timer-make-it-readable.patch posix-timers-use-struct-pid-instead-of-struct-task_struct.patch posix-timers-check-it_signal-instead-of-it_pid-to-validate-the-timer.patch posix-timers-simplify-de_thread-exit_itimers-path.patch make-ptrace_untrace-static.patch coredump-format_corename-dont-append-%pid-if-multi-threaded.patch kthread_bind-use-wait_task_inactivetask_uninterruptible.patch pid_ns-de_thread-kill-the-now-unneeded-child_reaper-change.patch pid_ns-kill-the-now-unused-task_child_reaper.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html