FIND_LOCK_PAGE
Section: ()
Updated: 06 October 2005
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NAME
find_lock_page - locate, pin and lock a pagecache page
SYNOPSIS
"SYNOPSIS"
struct page * find_lock_page (struct address_space * mapping, unsigned long offset);
ARGUMENTS
- mapping
-
-- undescribed --
- offset
-
-- undescribed --
DESCRIPTION
mapping - the address_space to search
offset - the page index
Locates the desired pagecache page, locks it, increments its reference
count and returns its address.
Returns zero if the page was not present. find_lock_page may sleep.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 06:20:49 GMT, October 06, 2005