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authorMatthew Heon <mheon@redhat.com>2019-07-18 08:59:44 -0400
committerMatthew Heon <matthew.heon@pm.me>2019-07-18 15:25:53 -0400
commit57869f377bb2da6a211c5baf22daa0de8dcf825e (patch)
treec3ac8779ce19e709da8b6c44f05d7c774ef62917 /cmd
parentcc880776c61baa4273ee67f02a5ee92f1c0ebc12 (diff)
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Remove exec PID files after use to prevent memory leaks
We have another patch running to do the same for exit files, with a much more in-depth explanation of why it's necessary. Suffice to say that persistent files in tmpfs tied to container CGroups lead to significant memory allocations that last for the lifetime of the file. Based on a patch by Andrea Arcangeli (aarcange@redhat.com). Signed-off-by: Matthew Heon <mheon@redhat.com>
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