patch 05/38: CLIENT: change CONFIG_NFS_V3 to CONFIG_NFS_V3 || CONFIG_NFS_V4

From: Kendrick M. Smith (kmsmith@umich.edu)
Date: Tue Aug 13 2002 - 17:57:59 EST


In a number of places in the NFS client, I had to change

  #ifdef CONFIG_NFS_V3
     /* ... */
  #endif

to

  #if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
     /* ... */
  #endif

This is a trivial patch which collects all changes of this type.

--- old/fs/nfs/flushd.c Mon Jul 29 22:36:09 2002
+++ new/fs/nfs/flushd.c Mon Jul 29 11:50:09 2002
@@ -171,7 +171,7 @@ nfs_flushd(struct rpc_task *task)
                         nfs_pagein_list(&head, server->rpages);
                         continue;
                 }
-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
                 if (nfs_scan_lru_commit_timeout(server, &head)) {
                         spin_unlock(&nfs_wreq_lock);
                         nfs_commit_list(&head, FLUSH_AGING);
--- old/fs/nfs/pagelist.c Mon Jul 29 22:36:09 2002
+++ new/fs/nfs/pagelist.c Mon Jul 29 16:04:10 2002
@@ -458,7 +458,7 @@ nfs_try_to_free_pages(struct nfs_server
                         continue;
                 }

-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
                 /* Let's try to free up some completed NFSv3 unstable writes */
                 nfs_scan_lru_commit(server, &head);
                 if (!list_empty(&head)) {
--- old/fs/nfs/write.c Mon Jul 29 22:36:09 2002
+++ new/fs/nfs/write.c Mon Jul 29 22:34:26 2002
@@ -88,7 +88,7 @@ static struct nfs_page * nfs_update_requ
                                             unsigned int, unsigned int);
 static void nfs_strategy(struct inode *inode);
 static void nfs_writeback_done(struct rpc_task *);
-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 static void nfs_commit_done(struct rpc_task *);
 #endif

@@ -414,7 +414,7 @@ nfs_dirty_request(struct nfs_page *req)
         return !list_empty(&req->wb_list) && req->wb_list_head == &nfsi->dirty;
 }

-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 /*
  * Add a request to the inode's commit list.
  */
@@ -554,7 +554,7 @@ nfs_scan_dirty(struct inode *inode, stru
         return res;
 }

-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 /**
  * nfs_scan_lru_commit_timeout - Scan LRU list for timed out commit requests
  * @server: NFS superblock data
@@ -749,7 +749,7 @@ nfs_strategy(struct inode *inode)

         dirty = NFS_I(inode)->ndirty;
         wpages = NFS_SERVER(inode)->wpages;
-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
         if (NFS_PROTO(inode)->version == 2) {
                 if (dirty >= NFS_STRATEGY_PAGES * wpages)
                         nfs_flush_file(inode, NULL, 0, 0, 0);
@@ -1027,7 +1027,7 @@ nfs_writeback_done(struct rpc_task *task
                  * an error. */
                 task->tk_status = -EIO;
         }
-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
         if (resp->verf->committed < argp->stable && task->tk_status >= 0) {
                 /* We tried a write call, but the server did not
                  * commit data to stable storage even though we
@@ -1077,7 +1077,7 @@ nfs_writeback_done(struct rpc_task *task
                         goto next;
                 }

-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
                 if (argp->stable != NFS_UNSTABLE || resp->verf->committed == NFS_FILE_SYNC) {
                         nfs_inode_remove_request(req);
                         dprintk(" OK\n");
@@ -1096,7 +1096,7 @@ nfs_writeback_done(struct rpc_task *task
 }

-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 /*
  * Set up the argument/result storage required for the RPC call.
  */
@@ -1260,7 +1260,7 @@ int nfs_flush_file(struct inode *inode,
         return res;
 }

-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 int nfs_commit_file(struct inode *inode, struct file *file, unsigned long idx_start,
                     unsigned int npages, int how)
 {
@@ -1297,7 +1297,7 @@ int nfs_sync_file(struct inode *inode, s
                         error = nfs_wait_on_requests(inode, file, idx_start, npages);
                 if (error == 0)
                         error = nfs_flush_file(inode, file, idx_start, npages, how);
-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
                 if (error == 0)
                         error = nfs_commit_file(inode, file, idx_start, npages, how);
 #endif
--- old/include/linux/nfs_fs.h Mon Jul 29 22:36:09 2002
+++ new/include/linux/nfs_fs.h Mon Jul 29 22:37:00 2002
@@ -303,7 +303,7 @@ extern int nfs_flush_file(struct inode
 extern int nfs_flush_list(struct list_head *, int, int);
 extern int nfs_scan_lru_dirty(struct nfs_server *, struct list_head *);
 extern int nfs_scan_lru_dirty_timeout(struct nfs_server *, struct list_head *);
-#ifdef CONFIG_NFS_V3
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 extern int nfs_commit_file(struct inode *, struct file *, unsigned long, unsigned int, int);
 extern int nfs_commit_list(struct list_head *, int);
 extern int nfs_scan_lru_commit(struct nfs_server *, struct list_head *);

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