pm: drop unnecessary includes from pm.h

[linux-2.6] / net / sunrpc / svc_xprt.c

diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 2e5d43c39142cce0c0d9b60e51a2932f917a96cc..e46c825f49548923f79f1363d4a7712ef4ead513 100644 (file)
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -6,30 +6,9 @@
 
 #include <linux/sched.h>
 #include <linux/errno.h>
-#include <linux/fcntl.h>
-#include <linux/net.h>
-#include <linux/in.h>
-#include <linux/inet.h>
-#include <linux/udp.h>
-#include <linux/tcp.h>
-#include <linux/unistd.h>
-#include <linux/slab.h>
-#include <linux/netdevice.h>
-#include <linux/skbuff.h>
-#include <linux/file.h>
 #include <linux/freezer.h>
 #include <linux/kthread.h>
 #include <net/sock.h>
-#include <net/checksum.h>
-#include <net/ip.h>
-#include <net/ipv6.h>
-#include <net/tcp_states.h>
-#include <linux/uaccess.h>
-#include <asm/ioctls.h>
-
-#include <linux/sunrpc/types.h>
-#include <linux/sunrpc/clnt.h>
-#include <linux/sunrpc/xdr.h>
 #include <linux/sunrpc/stats.h>
 #include <linux/sunrpc/svc_xprt.h>
 
@@ -296,8 +275,6 @@ void svc_xprt_enqueue(struct svc_xprt *xprt)
        if (!(xprt->xpt_flags &
              ((1<<XPT_CONN)|(1<<XPT_DATA)|(1<<XPT_CLOSE)|(1<<XPT_DEFERRED))))
                return;
-       if (test_bit(XPT_DEAD, &xprt->xpt_flags))
-               return;
 
        cpu = get_cpu();
        pool = svc_pool_for_cpu(xprt->xpt_server, cpu);
@@ -587,10 +564,12 @@ int svc_recv(struct svc_rqst *rqstp, long timeout)
                while (rqstp->rq_pages[i] == NULL) {
                        struct page *p = alloc_page(GFP_KERNEL);
                        if (!p) {
-                               int j = msecs_to_jiffies(500);
-                               if (kthread_should_stop())
+                               set_current_state(TASK_INTERRUPTIBLE);
+                               if (signalled() || kthread_should_stop()) {
+                                       set_current_state(TASK_RUNNING);
                                        return -EINTR;
-                               schedule_timeout_uninterruptible(j);
+                               }
+                               schedule_timeout(msecs_to_jiffies(500));
                        }
                        rqstp->rq_pages[i] = p;
                }