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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-06-11 15:44:20 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-07-15 18:10:54 -0400 |
| commit | fc0f684c21b5d4b41dc2ec76f7c0897ac98f5b6e (patch) | |
| tree | 686ee2a2d7b4f04d5812c76485c18c048c5366d2 /usr | |
| parent | fc81af535e462764e17f638d542973fbef13b026 (diff) | |
| download | op-kernel-dev-fc0f684c21b5d4b41dc2ec76f7c0897ac98f5b6e.zip op-kernel-dev-fc0f684c21b5d4b41dc2ec76f7c0897ac98f5b6e.tar.gz | |
NFS: Remove BKL from NFS lookup code
All dentry-related operations are already BKL-safe, since they are
protected by the VFS locking. No extra locks should be needed in the NFS
code.
In the case of nfs_revalidate_inode(), we're only doing an attribute
update (protected by the inode->i_lock).
In the case of nfs_lookup(), we're instantiating a new dentry, so there
should be no contention possible until after we call d_materialise_unique.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions
