Alexander Larsson cf568a7031 cgroups: Join groups by writing to cgroups.procs, not tasks ...

cgroups.procs moves all the threads of the process, and "tasks" just
the one thread. I believe there is a risk that we move the main thread,
but then we accidentally fork off one of the other threads if the go
scheduler randomly switched to another thread. So, it seems safer (and
more correct) to use cgroups.procs.

Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 9294d7f2af6ecb7c18be11fb5043fad4a61d8f09
Component: engine

2014-03-27 21:47:47 +01:00

components/engine

cgroups: Join groups by writing to cgroups.procs, not tasks

2014-03-27 21:47:47 +01:00

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