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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2016-11-14 13:57:03 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-11-23 16:02:23 +0100 |
| commit | e1231b0e487caea77d3dffeb737cb25bd3595c5b (patch) | |
| tree | 0e42dd4c92929b186345975d3a91ff25c3a24153 /arch/s390/configs/performance_defconfig | |
| parent | s390/cpumf: simplify psw generation (diff) | |
| download | linux-dev-e1231b0e487caea77d3dffeb737cb25bd3595c5b.tar.xz linux-dev-e1231b0e487caea77d3dffeb737cb25bd3595c5b.zip | |
s390: add cma support
In order to make the cma infrastructure usable we need to add a small
architecture backend which calls dma_contiguous_reserve.
Otherwise we would end up with the cma allocator enabled, but no pool
where memory can be allocated from.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/configs/performance_defconfig')
0 files changed, 0 insertions, 0 deletions