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authorMiklos Szeredi <mszeredi@redhat.com>2017-07-04 22:03:18 +0200
committerMiklos Szeredi <mszeredi@redhat.com>2017-07-04 22:03:18 +0200
commit55acc6618259c8ff0a400a131f0f4b613e96010a (patch)
tree82f73eccca8d417ec8c77ad1b02dd28748c5c456 /tools/perf/scripts/python/stackcollapse.py
parent23f0ab13eaa69b4a351184cbec448be2aad3a3a9 (diff)
ovl: add flag for upper in ovl_entry
For rename, we need to ensure that an upper alias exists for hard links before attempting the operation. Introduce a flag in ovl_entry to track the state of the upper alias. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
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