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Searched refs:xa_head (Results 1 – 3 of 3) sorted by relevance

/include/linux/
A Dxarray.h304 void __rcu * xa_head; member
310 .xa_head = NULL, \
386 xa->xa_head = NULL; in xa_init_flags()
411 return xa->xa_head == NULL; in xa_empty()
1208 static inline void *xa_head(const struct xarray *xa) in xa_head() function
1210 return rcu_dereference_check(xa->xa_head, in xa_head()
1217 return rcu_dereference_protected(xa->xa_head, in xa_head_locked()
1621 return xa_head(xas->xa); in xas_reload()
A Dradix-tree.h88 return root->xa_head == NULL; in radix_tree_empty()
A Dpagemap.h182 head = rcu_access_pointer(mapping->i_pages.xa_head); in mapping_shrinkable()

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