xas_set

Name:xas_set() - Set up XArray operation state for a different index

Proto:static inline void xas_set(struct xa_state *xas, unsigned long index)

Type:void

Parameter:

Type	Parameter	Name
struct xa_state *	xas
unsigned long	index

1542

xa_index = index

1543

xa_node = XAS_RESTART

**Caller**
Name	Describe
xas_set_range
ida_alloc_range	da_alloc_range() - Allocate an unused ID.@ida: IDA handle.@min: Lowest ID to allocate.@max: Highest ID to allocate.@gfp: Memory allocation flags.* Allocate an ID between @min and @max, inclusive. The allocated ID will
check_xas_retry
check_xa_mark_1
check_xas_erase
check_multi_store_3
check_find_3
check_move_tiny
check_move_max
check_move_small
memfd_wait_for_pins	Setting SEAL_WRITE requires us to verify there's no pending writer. However,* via get_user_pages(), drivers might have some pending I/O without any active* user-space mappings (eg., direct-IO, AIO). Therefore, we look at all pages
dax_lock_page	dax_lock_mapping_entry - Lock the DAX entry corresponding to a page@page: The page whose entry we want to lock Context: Process context.* Return: A cookie to pass to dax_unlock_page() or 0 if the entry could* not be locked.
grab_mapping_entry	Find page cache entry at given index. If it is a DAX entry, return it* with the entry locked. If the page cache doesn't contain an entry at* that index, add a locked empty entry.* When requesting an entry with size DAX_PMD, grab_mapping_entry() will

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