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(parent: 061e41f) | patch
AMD IOMMU: struct amd_iommu remove padding on 64 bit
authorRichard Kennedy <richard@rsk.demon.co.uk>
Mon, 24 Nov 2008 13:53:24 +0000 (13:53 +0000)
committerJoerg Roedel <joerg.roedel@amd.com>
Wed, 3 Dec 2008 11:20:46 +0000 (12:20 +0100)
commiteac9fbc6a90ab3440f4d98a8c52b15a724fc6f4f
tree689eb26c27ff1e673fd14b9914a4bb25c8586325tree | snapshot
parent061e41fdb5047b1fb161e89664057835935ca1d2commit | diff
AMD IOMMU: struct amd_iommu remove padding on 64 bit

Remove 16 bytes of padding from struct amd_iommu on 64bit builds
reducing its size to 120 bytes, allowing it to span one fewer
cachelines.

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
arch/x86/include/asm/amd_iommu_types.h diff | blob | history
John Crispins staging tree