cregit-Linux how code gets into the kernel

Release 4.7 arch/x86/include/asm/swiotlb.h

#ifndef _ASM_X86_SWIOTLB_H

#define _ASM_X86_SWIOTLB_H

#include <linux/swiotlb.h>

#ifdef CONFIG_SWIOTLB
extern int swiotlb;
extern int __init pci_swiotlb_detect_override(void);
extern int __init pci_swiotlb_detect_4gb(void);
extern void __init pci_swiotlb_init(void);
extern void __init pci_swiotlb_late_init(void);
#else

#define swiotlb 0

static inline int pci_swiotlb_detect_override(void) { return 0; }

Contributors

PersonTokensPropCommitsCommitProp
konrad rzeszutek wilkkonrad rzeszutek wilk12100.00%1100.00%
Total12100.00%1100.00%


static inline int pci_swiotlb_detect_4gb(void) { return 0; }

Contributors

PersonTokensPropCommitsCommitProp
fujita tomonorifujita tomonori866.67%250.00%
muli ben-yehudamuli ben-yehuda325.00%125.00%
konrad rzeszutek wilkkonrad rzeszutek wilk18.33%125.00%
Total12100.00%4100.00%


static inline void pci_swiotlb_init(void) { }

Contributors

PersonTokensPropCommitsCommitProp
fujita tomonorifujita tomonori8100.00%1100.00%
Total8100.00%1100.00%


static inline void pci_swiotlb_late_init(void) { }

Contributors

PersonTokensPropCommitsCommitProp
konrad rzeszutek wilkkonrad rzeszutek wilk8100.00%1100.00%
Total8100.00%1100.00%

#endif
static inline void dma_mark_clean(void *addr, size_t size) {}

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PersonTokensPropCommitsCommitProp
jan beulichjan beulich13100.00%1100.00%
Total13100.00%1100.00%

extern void *x86_swiotlb_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, gfp_t flags, struct dma_attrs *attrs); extern void x86_swiotlb_free_coherent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_addr, struct dma_attrs *attrs); #endif /* _ASM_X86_SWIOTLB_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
akinobu mitaakinobu mita5131.29%110.00%
konrad rzeszutek wilkkonrad rzeszutek wilk3823.31%110.00%
fujita tomonorifujita tomonori3420.86%440.00%
andi kleenandi kleen2112.88%110.00%
jan beulichjan beulich137.98%110.00%
muli ben-yehudamuli ben-yehuda31.84%110.00%
h. peter anvinh. peter anvin31.84%110.00%
Total163100.00%10100.00%
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