diff options
Diffstat (limited to 'fs/nfs/super.c')
| -rw-r--r-- | fs/nfs/super.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 19a76cfa8b1f..a84df7d63403 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -2645,6 +2645,13 @@ int nfs_clone_sb_security(struct super_block *s, struct dentry *mntroot, } EXPORT_SYMBOL_GPL(nfs_clone_sb_security); +static void nfs_set_readahead(struct backing_dev_info *bdi, + unsigned long iomax_pages) +{ + bdi->ra_pages = VM_READAHEAD_PAGES; + bdi->io_pages = iomax_pages; +} + struct dentry *nfs_fs_mount_common(struct nfs_server *server, int flags, const char *dev_name, struct nfs_mount_info *mount_info, @@ -2687,7 +2694,7 @@ struct dentry *nfs_fs_mount_common(struct nfs_server *server, mntroot = ERR_PTR(error); goto error_splat_super; } - s->s_bdi->ra_pages = server->rpages * NFS_MAX_READAHEAD; + nfs_set_readahead(s->s_bdi, server->rpages); server->super = s; } |