diff options
| author | Amir Goldstein <[email protected]> | 2017-04-23 23:12:34 +0300 |
|---|---|---|
| committer | Miklos Szeredi <[email protected]> | 2017-05-05 11:38:58 +0200 |
| commit | 595485033db2c24178257698254fd4182fdb4123 (patch) | |
| tree | 3bf250eaea47937c85a65df72af321be67ac78b3 /tools/perf/scripts/python | |
| parent | a9d019573e881472aa62f093fa599ad68cd0fc1e (diff) | |
ovl: set the ORIGIN type flag
For directory entries, non zero oe->numlower implies OVL_TYPE_MERGE.
Define a new type flag OVL_TYPE_ORIGIN to indicate that an entry holds a
reference to its lower copy up origin.
For directory entries ORIGIN := MERGE && UPPER. For non-dir entries ORIGIN
means that a lower type dentry has been recently copied up or that we were
able to find the copy up origin from overlay.origin xattr.
Signed-off-by: Amir Goldstein <[email protected]>
Signed-off-by: Miklos Szeredi <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions