ext4: add a structure which will be used by 64bit-resize interface
authorYongqiang Yang <xiaoqiangnk@gmail.com>
Wed, 4 Jan 2012 04:22:50 +0000 (23:22 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 4 Jan 2012 04:22:50 +0000 (23:22 -0500)
commit28c7bac0091687e6116ebd6c179e154ae4053c90
tree1ede48e76c7618d06ea3e34de74cdc13e3f2f129
parentbb08c1e7d8c072da338f6d905a89376b36023017
ext4: add a structure which will be used by 64bit-resize interface

This patch adds a structure which will be used by 64bit-resize interface.
Two functions which allocate and destroy the structure respectively are
added.

Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/resize.c