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Avoid locking overhead when snapshots are disabled.

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This commit is contained in:
tegge 2006-05-05 19:58:36 +00:00
parent 65c476a3fd
commit 70578f430d
1 changed files with 4 additions and 0 deletions
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4
sys/ufs/ffs/ffs_vnops.c
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@ -338,6 +338,7 @@ ffs_lock(ap)
struct thread *a_td;
} */ *ap;
{
#ifndef NO_FFS_SNAPSHOT
struct vnode *vp;
int flags;
struct lock *lkp;
@ -382,6 +383,9 @@ ffs_lock(ap)
result = VOP_LOCK_APV(&ufs_vnodeops, ap);
}
return (result);
#else
return (VOP_LOCK_APV(&ufs_vnodeops, ap));
#endif
}
/*