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| author | Al Viro <[email protected]> | 2012-03-30 18:13:15 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2012-03-31 20:03:16 +0000 |
| commit | acc9cb3cd425f479d8fc4a441bff45dce23aa6dd (patch) | |
| tree | 08ffc4b16ad2d00069189440dbfd4b893e2cc96e /lib/mpi/mpi-add.c | |
| parent | untangling do_lookup() - expand the area under ->i_mutex (diff) | |
| download | kernel-acc9cb3cd425f479d8fc4a441bff45dce23aa6dd.tar.gz kernel-acc9cb3cd425f479d8fc4a441bff45dce23aa6dd.zip | |
untangling do_lookup() - eliminate a loop.
d_lookup() *will* fail after successful d_invalidate(), if we are
holding i_mutex all along. IOW, we don't need to jump back to
l: - we know what path will be taken there and can do that (i.e.
d_alloc_and_lookup()) directly.
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-add.c')
0 files changed, 0 insertions, 0 deletions