Name
invalidate_inode_pages2_range —
remove range of pages from an address_space
Synopsis
int invalidate_inode_pages2_range ( | struct address_space * mapping, |
| | pgoff_t start, |
| | pgoff_t end); |
Arguments
mapping
the address_space
start
the page offset 'from' which to invalidate
end
the page offset 'to' which to invalidate (inclusive)
Description
Any pages which are found to be mapped into pagetables are unmapped prior to
invalidation.
Returns -EBUSY if any pages could not be invalidated.