diff options
| author |   Amir Vadai <amirv@mellanox.com> | 2015-05-28 22:28:38 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-05-30 18:22:37 -0700 |
| commit | 64ffaa2159b752e6c263dc57eaaaed7367d37493 (patch) | |
| tree | ad02abcf7cc735ad2e9037cab1870ba9a2281c5a /include/linux/kernel.h | |
| parent | Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue (diff) | |
| download | linux-dev-64ffaa2159b752e6c263dc57eaaaed7367d37493.tar.xz linux-dev-64ffaa2159b752e6c263dc57eaaaed7367d37493.zip | |
net/mlx5_core,mlx5_ib: Do not use vmap() on coherent memory
As David Daney pointed in mlx4_core driver [1], mlx5_core is also
misusing the DMA-API.
This patch is removing the code that vmap() memory allocated by
dma_alloc_coherent().
After this patch, users of this drivers might fail allocating resources
on memory fragmeneted systems. This will be fixed later on.
[1] - https://patchwork.ozlabs.org/patch/458531/
CC: David Daney <david.daney@cavium.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/kernel.h')
0 files changed, 0 insertions, 0 deletions