Joerg Roedel ac0101d396 x86/dma: Mark iommu_pass_through as __read_mostly
This variable is read most of the time. This patch marks it
as such. It also documents the meaning the this variable
while at it.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-09-03 16:13:46 +02:00
..
2009-08-06 12:06:54 +03:00
2009-07-30 16:03:46 +09:30
2009-04-16 18:09:02 +02:00
2009-06-13 15:37:30 +02:00