diff options
| author | NeilBrown <neilb@suse.de> | 2023-09-11 10:38:58 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-10-16 12:44:03 -0400 |
| commit | 063ab935a48b3a2854f433957adbb2bde396ed22 (patch) | |
| tree | 6f35e103e60f8465f93860b9feeee95ec6ab7974 /include/linux/sunrpc | |
| parent | 6ed8cdf967f7e9fc96cd1c129719ef99db2f9afc (diff) | |
SUNRPC: integrate back-channel processing with svc_recv()
Using svc_recv() for (NFSv4.1) back-channel handling means we have just
one mechanism for waking threads.
Also change kthread_freezable_should_stop() in nfs4_callback_svc() to
kthread_should_stop() as used elsewhere.
kthread_freezable_should_stop() effectively adds a try_to_freeze() call,
and svc_recv() already contains that at an appropriate place.
Signed-off-by: NeilBrown <neilb@suse.de>
Cc: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/linux/sunrpc')
| -rw-r--r-- | include/linux/sunrpc/svc.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 0cdca5960171..acbe1314febd 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -92,8 +92,6 @@ struct svc_serv { * that arrive over the same * connection */ spinlock_t sv_cb_lock; /* protects the svc_cb_list */ - wait_queue_head_t sv_cb_waitq; /* sleep here if there are no - * entries in the svc_cb_list */ bool sv_bc_enabled; /* service uses backchannel */ #endif /* CONFIG_SUNRPC_BACKCHANNEL */ }; |