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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-02-12 07:07:19 +0300 |
|---|---|---|
| committer | Mike Marshall <hubcap@omnibond.com> | 2016-02-19 21:45:53 +0300 |
| commit | 78699e29fd784a4613d254a22627f336c55c4a76 (patch) | |
| tree | c3a8d93a89dd7abed775cdd27a9349cbbd0e539c /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 1357d06d49d1f87af48ab768d34af55bff18b0c3 (diff) | |
| download | linux-78699e29fd784a4613d254a22627f336c55c4a76.tar.xz | |
orangefs: delay freeing slot until cancel completes
Make cancels reuse the aborted read/write op, to make sure they do not
fail on lack of memory.
Don't issue a cancel unless the daemon has seen our read/write, has not
replied and isn't being shut down.
If cancel *is* issued, don't wait for it to complete; stash the slot
in there and just have it freed when cancel is finally replied to or
purged (and delay dropping the reference until then, obviously).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions