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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-02-18 23:58:31 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-03-16 15:34:30 +0300 |
| commit | b5fdf8418c370d69e8b2d3588e0cf2a375ab26c1 (patch) | |
| tree | f6cd1d201771957bb6cd33f1dca2c148eb0adad7 /fs/nfs/nfs4trace.h | |
| parent | 7f156ef0bf45b61385711c5fabf5c4f155a0bb29 (diff) | |
| download | linux-b5fdf8418c370d69e8b2d3588e0cf2a375ab26c1.tar.xz | |
NFSv4: Add support for CB_RECALL_ANY for flexfiles layouts
When we receive a CB_RECALL_ANY that asks us to return flexfiles
layouts, we iterate through all the layouts and look at whether or
not there are active open file descriptors that might need them
for I/O. If there are no such descriptors, we return the layouts.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/nfs4trace.h')
| -rw-r--r-- | fs/nfs/nfs4trace.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h index 1e97e5e04cb4..543541173a3d 100644 --- a/fs/nfs/nfs4trace.h +++ b/fs/nfs/nfs4trace.h @@ -584,7 +584,9 @@ TRACE_DEFINE_ENUM(NFS4CLNT_MOVED); TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_MOVED); TRACE_DEFINE_ENUM(NFS4CLNT_DELEGATION_EXPIRED); TRACE_DEFINE_ENUM(NFS4CLNT_RUN_MANAGER); -TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN_RUNNING); +TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_RUNNING); +TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_READ); +TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_RW); #define show_nfs4_clp_state(state) \ __print_flags(state, "|", \ @@ -605,7 +607,9 @@ TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN_RUNNING); { NFS4CLNT_LEASE_MOVED, "LEASE_MOVED" }, \ { NFS4CLNT_DELEGATION_EXPIRED, "DELEGATION_EXPIRED" }, \ { NFS4CLNT_RUN_MANAGER, "RUN_MANAGER" }, \ - { NFS4CLNT_DELEGRETURN_RUNNING, "DELEGRETURN_RUNNING" }) + { NFS4CLNT_RECALL_RUNNING, "RECALL_RUNNING" }, \ + { NFS4CLNT_RECALL_ANY_LAYOUT_READ, "RECALL_ANY_LAYOUT_READ" }, \ + { NFS4CLNT_RECALL_ANY_LAYOUT_RW, "RECALL_ANY_LAYOUT_RW" }) TRACE_EVENT(nfs4_state_mgr, TP_PROTO( |