diff options
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index f7723d221945..ac93715c05a4 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -2524,6 +2524,21 @@ static int nfs4_bind_conn_to_session(struct nfs_client *clp) } return 0; } + +static void nfs4_layoutreturn_any_run(struct nfs_client *clp) +{ + int iomode = 0; + + if (test_and_clear_bit(NFS4CLNT_RECALL_ANY_LAYOUT_READ, &clp->cl_state)) + iomode += IOMODE_READ; + if (test_and_clear_bit(NFS4CLNT_RECALL_ANY_LAYOUT_RW, &clp->cl_state)) + iomode += IOMODE_RW; + /* Note: IOMODE_READ + IOMODE_RW == IOMODE_ANY */ + if (iomode) { + pnfs_layout_return_unused_byclid(clp, iomode); + set_bit(NFS4CLNT_RUN_MANAGER, &clp->cl_state); + } +} #else /* CONFIG_NFS_V4_1 */ static int nfs4_reset_session(struct nfs_client *clp) { return 0; } @@ -2531,6 +2546,10 @@ static int nfs4_bind_conn_to_session(struct nfs_client *clp) { return 0; } + +static void nfs4_layoutreturn_any_run(struct nfs_client *clp) +{ +} #endif /* CONFIG_NFS_V4_1 */ static void nfs4_state_manager(struct nfs_client *clp) @@ -2635,12 +2654,13 @@ static void nfs4_state_manager(struct nfs_client *clp) nfs4_end_drain_session(clp); nfs4_clear_state_manager_bit(clp); - if (!test_and_set_bit(NFS4CLNT_DELEGRETURN_RUNNING, &clp->cl_state)) { + if (!test_and_set_bit(NFS4CLNT_RECALL_RUNNING, &clp->cl_state)) { if (test_and_clear_bit(NFS4CLNT_DELEGRETURN, &clp->cl_state)) { nfs_client_return_marked_delegations(clp); set_bit(NFS4CLNT_RUN_MANAGER, &clp->cl_state); } - clear_bit(NFS4CLNT_DELEGRETURN_RUNNING, &clp->cl_state); + nfs4_layoutreturn_any_run(clp); + clear_bit(NFS4CLNT_RECALL_RUNNING, &clp->cl_state); } /* Did we race with an attempt to give us more work? */ |