diff options
| author | Hiroshi Doyu <hdoyu@nvidia.com> | 2012-08-28 08:13:04 +0300 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-08-28 21:01:07 +0200 |
| commit | 479ed93a4b98eef03fd8260f7ddc00019221c450 (patch) | |
| tree | eb4c1d6cb33edd15c4b892e42c2e3f58b227525c /arch/arm/configs/ixp4xx_defconfig | |
| parent | 665bad7bb911d392000fa69bc6b599c0df992504 (diff) | |
ARM: dma-mapping: IOMMU allocates pages from atomic_pool with GFP_ATOMIC
Make use of the same atomic pool as DMA does, and skip a kernel page
mapping which can involve sleep'able operations at allocating a kernel
page table.
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Diffstat (limited to 'arch/arm/configs/ixp4xx_defconfig')
0 files changed, 0 insertions, 0 deletions