pnfs_spinlock 50 fs/nfs/pnfs.c static DEFINE_SPINLOCK(pnfs_spinlock); pnfs_spinlock 85 fs/nfs/pnfs.c spin_lock(&pnfs_spinlock); pnfs_spinlock 91 fs/nfs/pnfs.c spin_unlock(&pnfs_spinlock); pnfs_spinlock 220 fs/nfs/pnfs.c spin_lock(&pnfs_spinlock); pnfs_spinlock 231 fs/nfs/pnfs.c spin_unlock(&pnfs_spinlock); pnfs_spinlock 241 fs/nfs/pnfs.c spin_lock(&pnfs_spinlock); pnfs_spinlock 243 fs/nfs/pnfs.c spin_unlock(&pnfs_spinlock);