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| author | Henrik Nord <henrik@erlang.org> | 2011-10-20 14:39:42 +0200 |
|---|---|---|
| committer | Henrik Nord <henrik@erlang.org> | 2011-10-20 14:39:42 +0200 |
| commit | 45b4d5309e0686cc5fa28506de76f75b598bbd95 (patch) | |
| tree | bd4d54a6de38654f49908b38c311718b74593a33 /lib/stdlib/doc | |
| parent | e21bc712b95b878afd9ab3d93ac27ded0bce7ccf (diff) | |
| parent | 04731323678eff58f709b36f864d12aa08cfe6d9 (diff) | |
| download | erlang-45b4d5309e0686cc5fa28506de76f75b598bbd95.tar.gz | |
Merge branch 'cf/simple_one_for_one_shutdown'
* cf/simple_one_for_one_shutdown:
Explain how dynamic child processes are stopped
Stack errors when dynamic children are stopped
Explicitly kill dynamic children in supervisors
Conflicts:
lib/stdlib/doc/src/supervisor.xml
OTP-9647
Diffstat (limited to 'lib/stdlib/doc')
| -rw-r--r-- | lib/stdlib/doc/src/supervisor.xml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/stdlib/doc/src/supervisor.xml b/lib/stdlib/doc/src/supervisor.xml index 54e7cab884..30514dfee9 100644 --- a/lib/stdlib/doc/src/supervisor.xml +++ b/lib/stdlib/doc/src/supervisor.xml @@ -93,6 +93,10 @@ instead the child specification identifier is used, <c>terminate_child/2</c> will return <c>{error,simple_one_for_one}</c>.</p> + <p>Because a <c>simple_one_for_one</c> supervisor could have many + children, it shuts them all down at same time. So, order in which they + are stopped is not defined. For the same reason, it could have an + overhead with regards to the <c>Shutdown</c> strategy.</p> </item> </list> <p>To prevent a supervisor from getting into an infinite loop of |