[XFS] simplify xfs_lookup

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Opencode xfs-kill-xfs_dir_lookup_int here, which gets rid of a lock
roundtrip, and lots of stack space. Also kill the di_mode == 0 check that
has been done in xfs_iget for a few years now.

SGI-PV: 976035
SGI-Modid: xfs-linux-melb:xfs-kern:30901a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

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Christoph Hellwig 2008-04-22 17:33:52 +10:00 • committed by Lachlan McIlroy

parent d4377d8418

commit eca450b7c2

1 changed files with 15 additions and 7 deletions

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22

fs/xfs/xfs_vnodeops.c

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