commit a145dd411eb28c83ee4bb68b66f62c326c0f764e
author Linus Torvalds <torvalds@g5.osdl.org> Wed Nov 30 09:35:19 2005 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> Wed Nov 30 09:35:19 2005 -0800
tree d88745d3839f501e59cf9ada5274777af939aa2d
parent f8e988436b9d83b20bc5cc378f1a8034816ae6a6

VM: add "vm_insert_page()" function

This is what a lot of drivers will actually want to use to insert
individual pages into a user VMA.  It doesn't have the old PageReserved
restrictions of remap_pfn_range(), and it doesn't complain about partial
remappings.

The page you insert needs to be a nice clean kernel allocation, so you
can't insert arbitrary page mappings with this, but that's not what
people want.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>