Searched refs:dma_spin_lock (Results 1 – 14 of 14) sorted by relevance
| /linux-4.4.14/arch/mn10300/include/asm/ |
| D | dma.h | 21 extern spinlock_t dma_spin_lock;
26 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
32 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
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| /linux-4.4.14/arch/arm/include/asm/ |
| D | dma.h | 36 extern raw_spinlock_t dma_spin_lock;
41 raw_spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
47 raw_spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
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| /linux-4.4.14/arch/mips/include/asm/ |
| D | dma.h | 157 extern spinlock_t dma_spin_lock;
162 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
168 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
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| /linux-4.4.14/arch/m68k/include/asm/ |
| D | floppy.h | 51 extern spinlock_t dma_spin_lock;
56 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
62 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
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| /linux-4.4.14/arch/x86/include/asm/ |
| D | dma.h | 150 extern spinlock_t dma_spin_lock;
155 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
161 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
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| /linux-4.4.14/kernel/ |
| D | dma.c | 40 DEFINE_SPINLOCK(dma_spin_lock);
160 EXPORT_SYMBOL(dma_spin_lock);
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| /linux-4.4.14/arch/powerpc/include/asm/ |
| D | dma.h | 166 extern spinlock_t dma_spin_lock;
171 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
177 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
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| /linux-4.4.14/arch/alpha/include/asm/ |
| D | dma.h | 198 extern spinlock_t dma_spin_lock;
203 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
209 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
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| /linux-4.4.14/arch/sparc/include/asm/ |
| D | parport.h | 23 static DEFINE_SPINLOCK(dma_spin_lock);
27 spin_lock_irqsave(&dma_spin_lock, flags); \
32 spin_unlock_irqrestore(&dma_spin_lock, __flags);
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| D | floppy_32.h | 382 static DEFINE_SPINLOCK(dma_spin_lock);
386 spin_lock_irqsave(&dma_spin_lock, flags); \
391 spin_unlock_irqrestore(&dma_spin_lock, __flags);
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| D | floppy_64.h | 763 static DEFINE_SPINLOCK(dma_spin_lock);
767 spin_lock_irqsave(&dma_spin_lock, flags); \
772 spin_unlock_irqrestore(&dma_spin_lock, __flags);
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| /linux-4.4.14/arch/arm/kernel/ |
| D | dma.c | 26 DEFINE_RAW_SPINLOCK(dma_spin_lock);
27 EXPORT_SYMBOL(dma_spin_lock);
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| /linux-4.4.14/arch/sh/include/asm/ |
| D | dma.h | 52 extern spinlock_t dma_spin_lock;
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| /linux-4.4.14/arch/sh/drivers/dma/ |
| D | dma-api.c | 24 DEFINE_SPINLOCK(dma_spin_lock);
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