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Date: Tue, 03 Jul 2007 12:19:32 +0530
From: "Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>
To: cmm@...ibm.com
Subject: Re: [EXT4 set 4][PATCH 4/5] i_version:ext4 inode version update
Mingming Cao wrote:
>
> Index: linux-2.6.22-rc4/fs/ext4/super.c
> ===================================================================
> --- linux-2.6.22-rc4.orig/fs/ext4/super.c 2007-06-13 17:19:11.000000000 -0700
> +++ linux-2.6.22-rc4/fs/ext4/super.c 2007-06-13 17:24:45.000000000 -0700
> @@ -2846,8 +2846,8 @@ out:
> i_size_write(inode, off+len-towrite);
> EXT4_I(inode)->i_disksize = inode->i_size;
> }
> - inode->i_version++;
> inode->i_mtime = inode->i_ctime = CURRENT_TIME;
> + inode->i_version = 1;
> ext4_mark_inode_dirty(handle, inode);
> mutex_unlock(&inode->i_mutex);
> return len - towrite;
Is this correct ? . Why do we set the qutoa file inodes version to 1 during write ?
- aneesh
-
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