fork.2: cgroup PIDs controller may also be trigger for EAGAIN error

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-02-18 11:14:35 +01:00
parent e186d0ca34
commit 91551f1099
1 changed files with 5 additions and 2 deletions

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@ -222,10 +222,13 @@ the kernel's system-wide limit on the number of processes and threads,
.IR /proc/sys/kernel/threads-max ,
was reached (see
.BR proc (5));
or the maximum number of PIDs,
the maximum number of PIDs,
.IR /proc/sys/kernel/pid_max ,
was reached (see
.BR proc (5)).
.BR proc (5));
or the PID limit
.RB ( pids.max )
imposed by the cgroup "process number" (PIDs) controller was reached.
.TP
.B EAGAIN
The caller is operating under the