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Searched refs:dt_lock (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/fs/jfs/
Djfs_dtree.c186 ddata_t * data, struct dt_lock **);
189 struct dt_lock ** sdtlock, struct dt_lock ** ddtlock,
192 static void dtDeleteEntry(dtpage_t * p, int fi, struct dt_lock ** dtlock);
194 static void dtTruncateEntry(dtpage_t * p, int ti, struct dt_lock ** dtlock);
196 static void dtLinelockFreelist(dtpage_t * p, int m, struct dt_lock ** dtlock);
831 struct dt_lock *dtlck; in dtInsert()
889 dtlck = (struct dt_lock *) & tlck->lock; in dtInsert()
903 dtlck = (struct dt_lock *) txLinelock(dtlck); in dtInsert()
951 struct dt_lock *dtlck; in dtSplitUp()
1266 dtlck = (struct dt_lock *) & tlck->lock; in dtSplitUp()
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Djfs_txnmgr.h184 #define dt_lock linelock macro
Dnamei.c1075 struct dt_lock *dtlck; in jfs_rename()
1246 dtlck = (struct dt_lock *) & tlck->lock; in jfs_rename()
/linux-4.1.27/drivers/iommu/
Drockchip-iommu.c82 spinlock_t dt_lock; /* lock for modifying page directory table */ member
519 spin_lock_irqsave(&rk_domain->dt_lock, flags); in rk_iommu_iova_to_phys()
533 spin_unlock_irqrestore(&rk_domain->dt_lock, flags); in rk_iommu_iova_to_phys()
561 assert_spin_locked(&rk_domain->dt_lock); in rk_dte_get_page_table()
595 assert_spin_locked(&rk_domain->dt_lock); in rk_iommu_unmap_iova()
618 assert_spin_locked(&rk_domain->dt_lock); in rk_iommu_map_iova()
655 spin_lock_irqsave(&rk_domain->dt_lock, flags); in rk_iommu_map()
666 spin_unlock_irqrestore(&rk_domain->dt_lock, flags); in rk_iommu_map()
672 spin_unlock_irqrestore(&rk_domain->dt_lock, flags); in rk_iommu_map()
688 spin_lock_irqsave(&rk_domain->dt_lock, flags); in rk_iommu_unmap()
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