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
struct address_space * mapping
the address_space
pgoff_t start
the page offset 'from' which to invalidate
pgoff_t 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.