Function report |
Source Code:include\linux\xarray.h |
Create Date:2022-07-28 05:42:09 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:xa_to_value() - Get value stored in an XArray entry.*@entry: XArray entry.* Context: Any context.* Return: The value stored in the XArray entry.
Proto:static inline unsigned long xa_to_value(const void *entry)
Type:unsigned long
Parameter:
Type | Parameter | Name |
---|---|---|
const void * | entry |
67 | Return entry >> 1 |
Name | Describe |
---|---|
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 |
ida_free | da_free() - Release an allocated ID.*@ida: IDA handle.*@id: Previously allocated ID.* Context: Any context. |
check_xa_load | |
unpack_shadow | |
dax_to_pfn | |
dax_is_locked | |
dax_entry_order | |
dax_is_pmd_entry | |
dax_is_pte_entry | |
dax_is_zero_entry | |
dax_is_empty_entry | |
dax_lock_entry | Return: The entry stored at this location before it was locked. |
dax_insert_entry | By this point grab_mapping_entry() has ensured that we have a locked entry* of the appropriate size so we don't have to worry about downgrading PMDs to* PTEs |
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