| commit | fa460b88e0cc2b4254271be2da49e68d748db727 | [log] [tgz] |
|---|---|---|
| author | Hiroshi DOYU <Hiroshi.DOYU@nokia.com> | Thu May 06 16:10:18 2010 +0300 |
| committer | Hiroshi DOYU <Hiroshi.DOYU@nokia.com> | Fri May 14 10:23:36 2010 +0300 |
| tree | fc69bc8bd5e0572690d0c65735b90135330e554d | |
| parent | 347815fcc63ac4c4a975bf3ca2c889c2f843ae0d [diff] |
omap iommu: Insert a gap page between IOVMAs against override Inserting a gap page between IOVMAs could detect an override on other IOVMA with iommu fault. This was originally suggested by Sakari Ailus and based on the work and comment by David Cohen. Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Cc: David Cohen <david.cohen@nokia.com> Cc: Sakari Ailus <Sakari.Ailus@nokia.com>