[PATCH] mm: schedule find_trylock_page() removal

[mv-sheeva.git] / net / socket.c

diff --git a/net/socket.c b/net/socket.c
index 5211ba2703751fe2a19b2fc5a2f1acd17f864d30..b13042f68c022e9ef6e8647ad35055e39b5f52ef 100644 (file)
--- a/net/socket.c
+++ b/net/socket.c
@@ -119,6 +119,9 @@ static ssize_t sock_writev(struct file *file, const struct iovec *vector,
 static ssize_t sock_sendpage(struct file *file, struct page *page,
                             int offset, size_t size, loff_t *ppos, int more);
 
+extern ssize_t generic_splice_sendpage(struct inode *inode, struct file *out,
+                               size_t len, unsigned int flags);
+
 
 /*
  *     Socket files have a set of 'special' operations as well as the generic file ones. These don't appear
@@ -141,7 +144,8 @@ static struct file_operations socket_file_ops = {
        .fasync =       sock_fasync,
        .readv =        sock_readv,
        .writev =       sock_writev,
-       .sendpage =     sock_sendpage
+       .sendpage =     sock_sendpage,
+       .splice_write = generic_splice_sendpage,
 };
 
 /*
@@ -539,7 +543,7 @@ static int sock_no_open(struct inode *irrelevant, struct file *dontcare)
        return -ENXIO;
 }
 
-struct file_operations bad_sock_fops = {
+const struct file_operations bad_sock_fops = {
        .owner = THIS_MODULE,
        .open = sock_no_open,
 };