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Searched refs:root_entry (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/fs/btrfs/
Dref-verify.c19 struct root_entry { struct
116 static struct root_entry *insert_root_entry(struct rb_root *root, in insert_root_entry()
117 struct root_entry *re) in insert_root_entry()
121 struct root_entry *entry; in insert_root_entry()
125 entry = rb_entry(parent_node, struct root_entry, node); in insert_root_entry()
187 static struct root_entry *lookup_root_entry(struct rb_root *root, u64 objectid) in lookup_root_entry()
190 struct root_entry *entry = NULL; in lookup_root_entry()
194 entry = rb_entry(n, struct root_entry, node); in lookup_root_entry()
245 struct root_entry *re; in free_block_entry()
251 re = rb_entry(n, struct root_entry, node); in free_block_entry()
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/Linux-v4.19/include/linux/
Ddma_remapping.h35 struct root_entry;
Dintel-iommu.h447 struct root_entry *root_entry; /* virtual address */ member
/Linux-v4.19/drivers/iommu/
Dintel-iommu.c194 struct root_entry { struct
198 #define ROOT_ENTRY_NR (VTD_PAGE_SIZE/sizeof(struct root_entry)) argument
204 static phys_addr_t root_entry_lctp(struct root_entry *re) in root_entry_lctp()
216 static phys_addr_t root_entry_uctp(struct root_entry *re) in root_entry_uctp()
794 struct root_entry *root = &iommu->root_entry[bus]; in iommu_context_addr()
933 if (!iommu->root_entry) { in free_context_table()
949 free_pgtable_page(iommu->root_entry); in free_context_table()
950 iommu->root_entry = NULL; in free_context_table()
1267 struct root_entry *root; in iommu_alloc_root_entry()
1270 root = (struct root_entry *)alloc_pgtable_page(iommu->node); in iommu_alloc_root_entry()
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/Linux-v4.19/drivers/gpu/drm/i915/gvt/
Dgtt.h213 int page_table_level, void *root_entry);