On Sun, 2007-03-18 at 15:43 +0530, Kalpak Shah wrote:
> Hi,
>
> This patch adds a 32-bit i_version_hi field to ext4_inode, which can be used for 64-bit inode versions. This field will store the higher 32 bits of the version, while Jean Noel's patch has added support to store the lower 32-bits in osd1.linux1.l_i_version.
>
> Signed-off-by: Andreas Dilger <adilger@xxxxxxxxxxxxx>
> Signed-off-by: Kalpak Shah <kalpak@xxxxxxxxxxxxx>
>
> Index: linux-2.6.20/include/linux/ext4_fs.h
> ===================================================================
> --- linux-2.6.20.orig/include/linux/ext4_fs.h
> +++ linux-2.6.20/include/linux/ext4_fs.h
> @@ -336,6 +336,7 @@ struct ext4_inode {
> __le32 i_atime_extra; /* extra Access time (nsec << 2 | epoch) */
> __le32 i_crtime; /* File Creation time */
> __le32 i_crtime_extra; /* extra File Creation time (nsec << 2 | epoch) */
> + __u32 i_version_hi; /* high 32 bits for 64-bit version */
> };
>
Any reason not using __le32 for the i_version_hi?
Thanks,
Mingming
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