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| author | Trond Myklebust <[email protected]> | 2018-08-21 14:25:34 +0000 |
|---|---|---|
| committer | Anna Schumaker <[email protected]> | 2018-08-21 17:39:08 +0000 |
| commit | 0af4c8be97a14d1df8a78b4993a09e8dff545a18 (patch) | |
| tree | 0a4917fa2cd8ea7b3ddfac84f0cc8730af19a757 /tools/perf/scripts/python | |
| parent | pNFS/flexfiles: ff_layout_pg_init_read should exit on error (diff) | |
| download | kernel-0af4c8be97a14d1df8a78b4993a09e8dff545a18.tar.gz kernel-0af4c8be97a14d1df8a78b4993a09e8dff545a18.zip | |
pNFS: Remove unwanted optimisation of layoutget
If we knew that the file was empty, we wouldn't be asking for a layout.
Any optimisation here is already done before calling pnfs_update_layout().
As it stands, we sometimes end up doing an unnecessary inband read to
the MDS even when holding a layout.
Signed-off-by: Trond Myklebust <[email protected]>
Signed-off-by: Anna Schumaker <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions