From: nikita <nikita>
Date: Fri, 21 Apr 2006 20:39:52 +0000 (+0000)
Subject: add ptlrpc_init_svc_conf()
X-Git-Tag: v1_8_0_110~486^2~1947
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=ed39734d20f5b3d798a61e762b174588f2e8ee36;p=fs%2Flustre-release.git

add ptlrpc_init_svc_conf()
---

diff --git a/lustre/include/linux/lustre_net.h b/lustre/include/linux/lustre_net.h
index b1ab4fe..89bb2fe 100644
--- a/lustre/include/linux/lustre_net.h
+++ b/lustre/include/linux/lustre_net.h
@@ -93,6 +93,8 @@
 #define MDT_MAX_THREADS 32UL
 #define MDT_NUM_THREADS max(min_t(unsigned long, MDT_MAX_THREADS, \
                                   num_physpages >> (25 - PAGE_SHIFT)), 2UL)
+#define FLD_NUM_THREADS max(min_t(unsigned long, MDT_MAX_THREADS, \
+                                  num_physpages >> (25 - PAGE_SHIFT)), 2UL)
 
 #define MDS_NBUFS       (64 * smp_num_cpus)
 #define MDS_BUFSIZE     (8 * 1024)
@@ -120,7 +122,7 @@
 #define MGS_MAX_THREADS 8UL
 #define MGS_NUM_THREADS max(2UL, min_t(unsigned long, MGS_MAX_THREADS, \
                             num_physpages * smp_num_cpus >> (26 - PAGE_SHIFT)))
-                                  
+
 #define MGS_NBUFS       (64 * smp_num_cpus)
 #define MGS_BUFSIZE     (8 * 1024)
 #define MGS_MAXREQSIZE  (5 * 1024)
@@ -698,11 +700,29 @@ __u64 ptlrpc_next_xid(void);
 __u64 ptlrpc_sample_next_xid(void);
 __u64 ptlrpc_req_xid(struct ptlrpc_request *request);
 
+struct ptlrpc_service_conf {
+        int psc_nbufs;
+        int psc_bufsize;
+        int psc_max_req_size;
+        int psc_max_reply_size;
+        int psc_req_portal;
+        int psc_rep_portal;
+        int psc_watchdog_timeout; /* in ms */
+        int psc_num_threads;
+};
+
+
 /* ptlrpc/service.c */
 void ptlrpc_save_lock (struct ptlrpc_request *req,
                        struct lustre_handle *lock, int mode);
 void ptlrpc_commit_replies (struct obd_device *obd);
 void ptlrpc_schedule_difficult_reply (struct ptlrpc_reply_state *rs);
+
+struct ptlrpc_service *ptlrpc_init_svc_conf(struct ptlrpc_service_conf *c,
+                                            svc_handler_t h, char *name,
+                                            struct proc_dir_entry *proc_entry,
+                                            svcreq_printfn_t prntfn);
+
 struct ptlrpc_service *ptlrpc_init_svc(int nbufs, int bufsize, int max_req_size,
                                        int max_reply_size,
                                        int req_portal, int rep_portal,
diff --git a/lustre/ptlrpc/service.c b/lustre/ptlrpc/service.c
index 29d6482..9b3fb47 100644
--- a/lustre/ptlrpc/service.c
+++ b/lustre/ptlrpc/service.c
@@ -265,6 +265,20 @@ ptlrpc_server_post_idle_rqbds (struct ptlrpc_service *svc)
         return (-1);
 }
 
+struct ptlrpc_service *ptlrpc_init_svc_conf(struct ptlrpc_service_conf *c,
+                                            svc_handler_t h, char *name,
+                                            struct proc_dir_entry *proc_entry,
+                                            svcreq_printfn_t prntfn)
+{
+        return ptlrpc_init_svc(c->psc_nbufs, c->psc_bufsize,
+                               c->psc_max_req_size, c->psc_max_reply_size,
+                               c->psc_req_portal, c->psc_rep_portal,
+                               c->psc_watchdog_timeout,
+                               h, name, proc_entry,
+                               prntfn, c->psc_num_threads);
+}
+EXPORT_SYMBOL(ptlrpc_init_svc_conf);
+
 struct ptlrpc_service *
 ptlrpc_init_svc(int nbufs, int bufsize, int max_req_size, int max_reply_size,
                 int req_portal, int rep_portal, int watchdog_timeout,