---

yaml --- r: 300045 b: refs/heads/master c: 8f71465 h: refs/heads/master i: 300043: fc8a766 v: v3
git-mirror · May 2, 2012 · efd99c6 · efd99c6
1 parent 2d54dfb
commit efd99c6
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Showing 2 changed files with 2 additions and 18 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 156d17905e783d057061b3b56a9b3befec064e47
+refs/heads/master: 8f71465c19ffefbfd0da3c1f5dc172b4bce05e93
diff --git a/trunk/fs/cifs/connect.c b/trunk/fs/cifs/connect.c
@@ -3614,22 +3614,6 @@ cifs_get_volume_info(char *mount_data, const char *devname)
 	return volume_info;
 }
 
-/* make sure ra_pages is a multiple of rsize */
-static inline unsigned int
-cifs_ra_pages(struct cifs_sb_info *cifs_sb)
-{
-	unsigned int reads;
-	unsigned int rsize_pages = cifs_sb->rsize / PAGE_CACHE_SIZE;
-
-	if (rsize_pages >= default_backing_dev_info.ra_pages)
-		return default_backing_dev_info.ra_pages;
-	else if (rsize_pages == 0)
-		return rsize_pages;
-
-	reads = default_backing_dev_info.ra_pages / rsize_pages;
-	return reads * rsize_pages;
-}
-
 int
 cifs_mount(struct cifs_sb_info *cifs_sb, struct smb_vol *volume_info)
 {
@@ -3717,7 +3701,7 @@ cifs_mount(struct cifs_sb_info *cifs_sb, struct smb_vol *volume_info)
 	cifs_sb->rsize = cifs_negotiate_rsize(tcon, volume_info);
 
 	/* tune readahead according to rsize */
-	cifs_sb->bdi.ra_pages = cifs_ra_pages(cifs_sb);
+	cifs_sb->bdi.ra_pages = cifs_sb->rsize / PAGE_CACHE_SIZE;
 
 remote_path_check:
 #ifdef CONFIG_CIFS_DFS_UPCALL