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 <[EMAIL PROTECTED]>
Signed-off-by: Kalpak Shah <[EMAIL PROTECTED]>
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 */
};
#define i_size_high i_dir_acl
Thanks,
Kalpak <[EMAIL PROTECTED]>
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