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(parent: c4f6570) | patch
ext4: optimize Hurd tests when reading/writing inodes
authorTheodore Ts'o <tytso@mit.edu>
Mon, 24 Mar 2014 18:09:06 +0000 (14:09 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 24 Mar 2014 18:09:06 +0000 (14:09 -0400)
commited3654eb981fd44694b4d2a636e13f998bc10e7f
tree133c6cd3044dc9aa628065550b873ba86d79c2f3tree | snapshot
parentc4f65706056e9f0c2cf126b29c6920a179d91150commit | diff
ext4: optimize Hurd tests when reading/writing inodes

Set a in-memory superblock flag to indicate whether the file system is
designed to support the Hurd.

Also, add a sanity check to make sure the 64-bit feature is not set
for Hurd file systems, since i_file_acl_high conflicts with a
Hurd-specific field.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/ext4.h diff | blob | history
fs/ext4/inode.c diff | blob | history
fs/ext4/super.c diff | blob | history
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