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| author | Eric Sandeen <sandeen@redhat.com> | 2008-09-13 21:23:29 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-09-13 21:23:29 +0200 |
| commit | 730c213c79a638137b47a90624e4bac252f07ae7 (patch) | |
| tree | dd4e5ebd64045721d5834cea52e6edb4de2fe676 /fs/jbd2 | |
| parent | ext4: Renumber EXT4_IOC_MIGRATE (diff) | |
| download | linux-730c213c79a638137b47a90624e4bac252f07ae7.tar.xz linux-730c213c79a638137b47a90624e4bac252f07ae7.zip | |
ext4: use percpu data structures for lg_prealloc_list
lg_prealloc_list seems to cry out for a per-cpu data structure; on a large
smp system I think this should be better. I've lightly tested this change
on a 4-cpu system.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Acked-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/jbd2')
0 files changed, 0 insertions, 0 deletions