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(parent: 8fcb755) | 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)
commitab2125124f53aada350d947768be6be13029e643
tree133c6cd3044dc9aa628065550b873ba86d79c2f3tree | snapshot
parent8fcb755910128a99b41963f445cc96accfe7a64acommit | 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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