tree 83d1735f2104b6b5158be56a362856ac1079861d
parent cfc53f65f56f9f33c0cf522124045ac5a64076b3
author Dave Hansen <dave@linux.vnet.ibm.com> 1213309307 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1213319141 -0700

pagemap: pass mm into pagewalkers

We need this at least for huge page detection for now, because powerpc
needs the vm_area_struct to be able to determine whether a virtual address
is referring to a huge page (its pmd_huge() doesn't work).

It might also come in handy for some of the other users.

Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>