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| author | Olga Kornievskaia <kolga@netapp.com> | 2018-08-13 15:33:01 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-08-13 17:04:23 -0400 |
| commit | e4648aa4f98a87cf0a83f73a5864cede073053a0 (patch) | |
| tree | c6e48236e743a8be03bf7062d33e98d8e550aecb /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 6b8d84e2f1299a5876ed812b137c49686cc85c7c (diff) | |
NFS recover from destination server reboot for copies
Mark the destination state to indicate a server-side copy is
happening. On detecting a reboot and recovering open state check
if any state is engaged in a server-side copy, if so, find the
copy and mark it and then signal the waiting thread. Upon wakeup,
if copy was marked then propage EAGAIN to the nfsd_copy_file_range
and restart the copy from scratch.
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions