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| author |   Trond Myklebust <trond.myklebust@primarydata.com> | 2016-06-24 10:55:50 -0400 |
|---|---|---|
| committer |   J. Bruce Fields <bfields@redhat.com> | 2016-07-13 15:53:48 -0400 |
| commit | ff3ac5c3dc2323ba54c3d9ef30ef4942a71b251d (patch) | |
| tree | 5efd439be1327a0c48c9103336e113186d3051cd /include/linux/sunrpc/svc_xprt.h | |
| parent | SUNRPC: Micro optimisation for svc_data_ready (diff) | |
| download | linux-dev-ff3ac5c3dc2323ba54c3d9ef30ef4942a71b251d.tar.xz linux-dev-ff3ac5c3dc2323ba54c3d9ef30ef4942a71b251d.zip | |
SUNRPC: Add a server side per-connection limit
Allow the user to limit the number of requests serviced through a single
connection, to help prevent faster clients from starving slower clients.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'include/linux/sunrpc/svc_xprt.h')
| -rw-r--r-- | include/linux/sunrpc/svc_xprt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h index 79ba50856707..ad899ffed3be 100644 --- a/include/linux/sunrpc/svc_xprt.h +++ b/include/linux/sunrpc/svc_xprt.h @@ -69,6 +69,7 @@ struct svc_xprt { struct svc_serv *xpt_server; /* service for transport */ atomic_t xpt_reserved; /* space on outq that is rsvd */ + atomic_t xpt_nr_rqsts; /* Number of requests */ struct mutex xpt_mutex; /* to serialize sending data */ spinlock_t xpt_lock; /* protects sk_deferred * and xpt_auth_cache */ |