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pnfs: do not need to clear NFS_LAYOUT_BULK_RECALL flag

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We do not need to clear the NFS_LAYOUT_BULK_RECALL, as setting it
guarantees that NFS_LAYOUT_DESTROYED will be set once any outstanding
io is finished.

Signed-off-by: Fred Isaman <iisaman@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Fred Isaman 2011-02-03 18:28:51 +00:00 committed by Trond Myklebust
parent 3851172244
commit 9f52c2525e
1 changed files with 0 additions and 2 deletions
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2
fs/nfs/pnfs.c
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@ -254,7 +254,6 @@ put_lseg_locked(struct pnfs_layout_segment *lseg,
/* List does not take a reference, so no need for put here */ /* List does not take a reference, so no need for put here */
list_del_init(&lseg->pls_layout->plh_layouts); list_del_init(&lseg->pls_layout->plh_layouts);
spin_unlock(&clp->cl_lock); spin_unlock(&clp->cl_lock);
clear_bit(NFS_LAYOUT_BULK_RECALL, &lseg->pls_layout->plh_flags);
set_bit(NFS_LAYOUT_DESTROYED, &lseg->pls_layout->plh_flags); set_bit(NFS_LAYOUT_DESTROYED, &lseg->pls_layout->plh_flags);
/* Matched by initial refcount set in alloc_init_layout_hdr */ /* Matched by initial refcount set in alloc_init_layout_hdr */
put_layout_hdr_locked(lseg->pls_layout); put_layout_hdr_locked(lseg->pls_layout);
@ -754,7 +753,6 @@ pnfs_update_layout(struct inode *ino,
spin_lock(&clp->cl_lock); spin_lock(&clp->cl_lock);
list_del_init(&lo->plh_layouts); list_del_init(&lo->plh_layouts);
spin_unlock(&clp->cl_lock); spin_unlock(&clp->cl_lock);
clear_bit(NFS_LAYOUT_BULK_RECALL, &lo->plh_flags);
} }
spin_unlock(&ino->i_lock); spin_unlock(&ino->i_lock);
} }