cregit-Linux how code gets into the kernel

Release 4.11 arch/cris/include/asm/dma-mapping.h

#ifndef _ASM_CRIS_DMA_MAPPING_H

#define _ASM_CRIS_DMA_MAPPING_H

#ifdef CONFIG_PCI
extern const struct dma_map_ops v32_dma_ops;


static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { return &v32_dma_ops; }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton1157.89%125.00%
Christoph Hellwig421.05%125.00%
Bart Van Assche421.05%250.00%
Total19100.00%4100.00%

#else
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { BUG(); return NULL; }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton1152.38%125.00%
Christoph Hellwig628.57%125.00%
Bart Van Assche419.05%250.00%
Total21100.00%4100.00%

#endif
static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction direction) { }

Contributors

PersonTokensPropCommitsCommitProp
Mikael Starvik1463.64%133.33%
Ralf Bächle522.73%133.33%
Andrew Morton313.64%133.33%
Total22100.00%3100.00%

#endif

Overall Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton3440.96%116.67%
Mikael Starvik1922.89%116.67%
Christoph Hellwig1619.28%116.67%
Bart Van Assche910.84%233.33%
Ralf Bächle56.02%116.67%
Total83100.00%6100.00%
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