diff options
| author | Hiroshi DOYU <Hiroshi.DOYU@nokia.com> | 2010-05-06 16:10:18 +0300 |
|---|---|---|
| committer | Hiroshi DOYU <Hiroshi.DOYU@nokia.com> | 2010-05-14 10:23:36 +0300 |
| commit | fa460b88e0cc2b4254271be2da49e68d748db727 (patch) | |
| tree | fc69bc8bd5e0572690d0c65735b90135330e554d /sound | |
| 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>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions