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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-03-30 22:13:15 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-04-01 00:03:16 +0400 |
| commit | acc9cb3cd425f479d8fc4a441bff45dce23aa6dd (patch) | |
| tree | 08ffc4b16ad2d00069189440dbfd4b893e2cc96e /lib/mpi/mpi-internal.h | |
| parent | 37c17e1f377696c797e75c1e915e838b3e0c6120 (diff) | |
| download | linux-acc9cb3cd425f479d8fc4a441bff45dce23aa6dd.tar.xz | |
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 <viro@zeniv.linux.org.uk>
Diffstat (limited to 'lib/mpi/mpi-internal.h')
0 files changed, 0 insertions, 0 deletions