kernel/dma/map_benchmark.c and selftests/dma/dma_map_benchmark.c
have duplicate map_benchmark definitions, which tends to lead to
inconsistent changes to map_benchmark on both sides, extract a
common header file to avoid this problem.
Signed-off-by: Tian Tao
Acked-by: Barry Song
Reviewed
kernel/dma/map_benchmark.c and selftests/dma/dma_map_benchmark.c
have duplicate map_benchmark definitions, which tends to lead to
inconsistent changes to map_benchmark on both sides, extract a
common header file to avoid this problem.
Signed-off-by: Tian Tao
Acked-by: Barry Song
Reviewed
kernel/dma/map_benchmark.c and selftests/dma/dma_map_benchmark.c
have duplicate map_benchmark definitions, which tends to lead to
inconsistent changes to map_benchmark on both sides, extract a
common header file to avoid this problem.
Signed-off-by: Tian Tao
---
kernel/dma/map_benchmark.c
-by: Tian Tao
---
kernel/dma/Kconfig | 2 +-
kernel/kthread.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig
index 77b4055..0468293 100644
--- a/kernel/dma/Kconfig
+++ b/kernel/dma/Kconfig
@@ -223,7 +223,7 @@ config DMA_API_DEBUG_SG
linux/dma-map-ops.h is included more than once, Remove the one that
isn't necessary.
Signed-off-by: Tian Tao
---
drivers/iommu/intel/iommu.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 788119c..e6c8cc7 100644
--- a/drivers
Use devm_add_action_or_reset to avoid the situation where the release
function is not called when devm_add_action returns an error.
Signed-off-by: Tian Tao
---
v2:
repositioning devm_add_action_or_reset in the function
arm_smmu_setup_msis, and check the return value.
---
drivers/iommu/arm/arm
