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| author | Theodore Ts'o <tytso@mit.edu> | 2009-05-01 12:52:25 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-05-01 12:52:25 -0400 |
| commit | 9ca92389c5312a51e819c15c762f0abdc7f3129b (patch) | |
| tree | 0f99256a5632614134573283853c577676cb1b99 /lib/locking-selftest-spin-softirq.h | |
| parent | 7234ab2a55e77784b44cf2d862136d9e41b8d98a (diff) | |
| download | lwn-9ca92389c5312a51e819c15c762f0abdc7f3129b.tar.gz lwn-9ca92389c5312a51e819c15c762f0abdc7f3129b.zip | |
ext4: Use separate super_operations structure for no_journal filesystems
By using a separate super_operations structure for filesystems that
have and don't have journals, we can simply ext4_write_super() ---
which is only needed when no journal is present --- and ext4_freeze(),
ext4_unfreeze(), and ext4_sync_fs(), which are only needed when the
journal is present.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'lib/locking-selftest-spin-softirq.h')
0 files changed, 0 insertions, 0 deletions