Lines Matching refs:by

9 mapping is actually performed by the binfmt drivers, which call back into the
21 	In the MMU case: VM regions backed by arbitrary pages; copy-on-write
24 	In the no-MMU case: VM regions backed by arbitrary contiguous runs of
36 	In the MMU case: VM regions backed by pages read from file; changes to
43            even if this was created by another process.
64 	the mapping's backing pages. The page is then backed by swap instead.
71 	In the MMU case: VM regions backed by pages read from file; changes to
83 	sequence by providing a contiguous sequence of pages to map. In that
102 	the mmap() by providing direct access to the underlying device if it
122  (*) The memory allocated by a request for an anonymous mapping will normally
123      be cleared by the kernel before being returned in accordance with the
127      regions are backed by virtual pages, with the contents only being mapped
134      In the no-MMU case, however, anonymous mappings are backed by physical
140      returned by malloc() - mmap() can take a MAP_UNINITIALIZED flag to
151  (*) A list of all the mappings in use by a process is visible through
157  (*) Files mapped privately usually have to have a read method provided by the
179 mappings made by a process or if the mapping in which the address lies does not
189 of the mapping exceeds the size of the slab object currently occupied by the
266 Memory backed devices are indicated by the mapping's backing device info having