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| author | Olga Kornievskaia <kolga@netapp.com> | 2019-06-14 14:38:40 -0400 |
|---|---|---|
| committer | Olga Kornievskaia <olga.kornievskaia@gmail.com> | 2019-10-09 12:06:19 -0400 |
| commit | 0e65a32c8a569db363048e17a708b1a0913adbef (patch) | |
| tree | b95285f447a3148dff7c286f99dc1e317ccc6872 /include/linux/nfs_fs.h | |
| parent | fefa1a812a9ae7ff5647896919dd02b92351c044 (diff) | |
| download | lwn-0e65a32c8a569db363048e17a708b1a0913adbef.tar.gz lwn-0e65a32c8a569db363048e17a708b1a0913adbef.zip | |
NFS: handle source server reboot
When the source server reboots after a server-to-server copy was
issued, we need to retry the copy from COPY_NOTIFY. We need to
detect that the source server rebooted and there is a copy waiting
on a destination server and wake it up.
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Diffstat (limited to 'include/linux/nfs_fs.h')
| -rw-r--r-- | include/linux/nfs_fs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 570a60c2f4f4..c06b1fd130f3 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -189,13 +189,15 @@ struct nfs_inode { struct nfs4_copy_state { struct list_head copies; + struct list_head src_copies; nfs4_stateid stateid; struct completion completion; uint64_t count; struct nfs_writeverf verf; int error; int flags; - struct nfs4_state *parent_state; + struct nfs4_state *parent_src_state; + struct nfs4_state *parent_dst_state; }; /* |