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| author | Trond Myklebust | 2016-08-30 02:03:52 +0200 |
|---|---|---|
| committer | Anna Schumaker | 2016-09-19 19:08:36 +0200 |
| commit | 5405fc44c3377358205ab4095fe9c44716aa0900 (patch) | |
| tree | 0cc85d03b5503ee017f84318c9c32a86fd6e6fc1 /fs/nfs/nfs4_fs.h | |
| parent | NFSv4.x: Switch to using svc_set_num_threads() to manage the callback threads (diff) | |
| download | kernel-qcow2-linux-5405fc44c3377358205ab4095fe9c44716aa0900.tar.gz kernel-qcow2-linux-5405fc44c3377358205ab4095fe9c44716aa0900.tar.xz kernel-qcow2-linux-5405fc44c3377358205ab4095fe9c44716aa0900.zip | |
NFSv4.x: Add kernel parameter to control the callback server
Add support for the kernel parameter nfs.callback_nr_threads to set
the number of threads that will be assigned to the callback channel.
Add support for the kernel parameter nfs.nfs.max_session_cb_slots
to set the maximum size of the callback channel slot table.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/nfs4_fs.h')
| -rw-r--r-- | fs/nfs/nfs4_fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h index 9bf64eacba5b..f230aa62ca59 100644 --- a/fs/nfs/nfs4_fs.h +++ b/fs/nfs/nfs4_fs.h @@ -471,6 +471,7 @@ extern struct nfs_subversion nfs_v4; struct dentry *nfs4_try_mount(int, const char *, struct nfs_mount_info *, struct nfs_subversion *); extern bool nfs4_disable_idmapping; extern unsigned short max_session_slots; +extern unsigned short max_session_cb_slots; extern unsigned short send_implementation_id; extern bool recover_lost_locks; |