drivers/iommu/intel-iommu.c:3214:3: error: implicit declaration of function 'dma_alloc_from_contiguous'
PATCH 81/302 drivers/iommu/intel-iommu.c:3214:3: error: implicit declaration of function 'dma_alloc_from_contiguous'
tree: git://git.cmpxchg.org/linux-mmotm.git master head: 25153c2ef8124ecd930de79236e7fe25ad2507cb commit: f57578494f69571fa12bae97cc67884c3522e7c6 [81/302] intel-iommu: integrate DMA CMA config: make ARCH=ia64 allmodconfig
All error/warnings:
drivers/iommu/intel-iommu.c: In function 'intel_alloc_coherent':
Quoted 3 lines
Quoted 3 lines
drivers/iommu/intel-iommu.c:3214:3: error: implicit declaration of function 'dma_alloc_from_contiguous' [-Werror=implicit-function-declaration]drivers/iommu/intel-iommu.c:3214:8: warning: assignment makes pointer from integer without a cast [enabled by default]drivers/iommu/intel-iommu.c:3217:4: error: implicit declaration of function 'dma_release_from_contiguous' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
vim +/dma_alloc_from_contiguous +3214 drivers/iommu/intel-iommu.c
e8bb910d drivers/pci/intel-iommu.c Alex Williamson 2009-11-04 3208 flags |= GFP_DMA32;
e8bb910d drivers/pci/intel-iommu.c Alex Williamson 2009-11-04 3209 }
ba395927 drivers/pci/intel-iommu.c Keshavamurthy, Anil S 2007-10-21 3210
f5757849 drivers/iommu/intel-iommu.c Akinobu Mita 2014-04-24 3211 if (flags & __GFP_WAIT) {
f5757849 drivers/iommu/intel-iommu.c Akinobu Mita 2014-04-24 3212 unsigned int count = size >> PAGE_SHIFT;
f5757849 drivers/iommu/intel-iommu.c Akinobu Mita 2014-04-24 3213
f5757849 drivers/iommu/intel-iommu.c Akinobu Mita 2014-04-24 @3214 page = dma_alloc_from_contiguous(dev, count, order);
f5757849 drivers/iommu/intel-iommu.c Akinobu Mita 2014-04-24 3215 if (page && iommu_no_mapping(dev) &&
f5757849 drivers/iommu/intel-iommu.c Akinobu Mita 2014-04-24 3216 page_to_phys(page) + size > dev->coherent_dma_mask) {
f5757849 drivers/iommu/intel-iommu.c Akinobu Mita 2014-04-24 @3217 dma_release_from_contiguous(dev, page, count);
f5757849 drivers/iommu/intel-iommu.c Akinobu Mita 2014-04-24 3218 page = NULL;
f5757849 drivers/iommu/intel-iommu.c Akinobu Mita 2014-04-24 3219 }
f5757849 drivers/iommu/intel-iommu.c Akinobu Mita 2014-04-24 3220 }---
0-DAY kernel build testing backend Open Source Technology Center
http://lists.01.org/mailman/listinfo/kbuild Intel Corporation
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to [email protected]. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"[email protected]"> [email protected] </a>