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| author |   Tom Haynes <thomas.haynes@primarydata.com> | 2016-05-25 07:31:12 -0700 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2016-05-25 13:35:20 -0400 |
| commit | fb1084e3320555eca0fb86c9eaad5429ee761282 (patch) | |
| tree | af933ba8ce9a6e2fc1f136c62350055bcb29c2ec /tools/perf/scripts/python/stackcollapse.py | |
| parent | nfs: avoid race that crashes nfs_init_commit (diff) | |
| download | wireguard-linux-fb1084e3320555eca0fb86c9eaad5429ee761282.tar.xz wireguard-linux-fb1084e3320555eca0fb86c9eaad5429ee761282.zip | |
nfs/flexfiles: Helper function to detect FF_FLAGS_NO_READ_IO
The mds can inform the client not to use the IOMODE_RW layout
segment for doing READs. I.e., it is basically a
IOMODE_WRITE layout segment.
It would do this to not interfere with the WRITEs.
Signed-off-by: Tom Haynes <loghyr@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions