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Diffstat (limited to 'man5/proc_tid_children.5')
| -rw-r--r-- | man5/proc_tid_children.5 | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/man5/proc_tid_children.5 b/man5/proc_tid_children.5 deleted file mode 100644 index 5c5466e02..000000000 --- a/man5/proc_tid_children.5 +++ /dev/null @@ -1,37 +0,0 @@ -.\" Copyright (C) 1994, 1995, Daniel Quinlan <quinlan@yggdrasil.com> -.\" Copyright (C) 2002-2008, 2017, Michael Kerrisk <mtk.manpages@gmail.com> -.\" Copyright (C) 2023, Alejandro Colomar <alx@kernel.org> -.\" -.\" SPDX-License-Identifier: GPL-3.0-or-later -.\" -.TH proc_tid_children 5 (date) "Linux man-pages (unreleased)" -.SH NAME -/proc/tid/children \- child tasks -.SH DESCRIPTION -.TP -.IR /proc/ tid /children " (since Linux 3.5)" -.\" commit 818411616baf46ceba0cff6f05af3a9b294734f7 -A space-separated list of child tasks of this task. -Each child task is represented by its TID. -.IP -.\" see comments in get_children_pid() in fs/proc/array.c -This option is intended for use by the checkpoint-restore (CRIU) system, -and reliably provides a list of children only if all of the child processes -are stopped or frozen. -It does not work properly if children of the target task exit while -the file is being read! -Exiting children may cause non-exiting children to be omitted from the list. -This makes this interface even more unreliable than classic PID-based -approaches if the inspected task and its children aren't frozen, -and most code should probably not use this interface. -.IP -Until Linux 4.2, the presence of this file was governed by the -.B CONFIG_CHECKPOINT_RESTORE -kernel configuration option. -Since Linux 4.2, -.\" commit 2e13ba54a2682eea24918b87ad3edf70c2cf085b -it is governed by the -.B CONFIG_PROC_CHILDREN -option. -.SH SEE ALSO -.BR proc (5) |