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authorMatthew Heon <mheon@redhat.com>2019-07-18 08:59:44 -0400
committerMatthew Heon <mheon@redhat.com>2019-07-18 09:06:11 -0400
commit5bbede9d9f5b5ba05bdfb9a20815df9622e9b8f9 (patch)
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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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