Physical address offset of the inline extent

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

Does anybody know how to get an address offset of the file data inline extent?
Kernel returns 0 trough FS_IOC_FIEMAP ioctl, but I would really like to get real physical offset if possible, most probably meaning:

In FS tree - on-disk address of the extent data item for the relevant file object + the offset within that item (0x15).

I was hoping that the key.objectid of key.type = EXTENT_ITEM would give me such an information, but apparently this is not the case.

Thanks very much,

Dejan







[Index of Archives]     [Linux Filesystem Development]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux