diff options
| author | Dave Hansen <dave@linux.vnet.ibm.com> | 2008-06-12 15:21:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-06-12 18:05:41 -0700 |
| commit | 2165009bdf63f79716a36ad545df14c3cdf958b7 (patch) | |
| tree | 83d1735f2104b6b5158be56a362856ac1079861d /security | |
| parent | cfc53f65f56f9f33c0cf522124045ac5a64076b3 (diff) | |
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>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions