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vfs: remove unused i_op->rename

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No in-tree uses remain.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
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Miklos Szeredi
2016-09-27 11:03:58 +02:00
parent 1cd66c93ba
commit 18fc84dafa
7 changed files with 10 additions and 31 deletions
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Documentation/filesystems/directory-locking
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@@ -19,7 +19,7 @@ locks victim and calls the method. Locks are exclusive.
4) rename() that is _not_ cross-directory. Locking rules: caller locks
the parent and finds source and target. In case of exchange (with
RENAME_EXCHANGE in rename2() flags argument) lock both. In any case,
RENAME_EXCHANGE in flags argument) lock both. In any case,
if the target already exists, lock it. If the source is a non-directory,
lock it. If we need to lock both, lock them in inode pointer order.
Then call the method. All locks are exclusive.