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Add 64-bit IO manager operations to struct_io_manager.
authorJose R. Santos <jrs@us.ibm.com>
Mon, 3 Mar 2008 16:41:18 +0000 (10:41 -0600)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 13 Mar 2008 17:46:44 +0000 (13:46 -0400)
commit3154e1cceb9f49bd3898e9a91723141af55cdd36
tree19691c893eab52ef9a57ef139e4025b3f412594f
parenta040a99b6cc4bf9f10d39747ca6947f0462a2eb2
Add 64-bit IO manager operations to struct_io_manager.

In order to provide 64-bit block support for IO managers an maintain
ABI compatibility with the old API, some new functions need to be
added to struct_io_manger.  Luckily, strcut_io_manager has some
reserved space that we can use to add these new functions.

Signed-off-by: Jose R. Santos <jrs@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
lib/ext2fs/ext2_io.h