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Searched refs:dma_spin_lock (Results 1 - 25 of 26) sorted by relevance

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/kernel/linux/linux-5.10/arch/arm/include/asm/
H A Ddma.h37 extern raw_spinlock_t dma_spin_lock;
42 raw_spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
48 raw_spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
/kernel/linux/linux-6.6/arch/arm/include/asm/
H A Ddma.h40 extern raw_spinlock_t dma_spin_lock;
45 raw_spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
51 raw_spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
/kernel/linux/linux-5.10/arch/m68k/include/asm/
H A Dfloppy.h51 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()
/kernel/linux/linux-6.6/arch/m68k/include/asm/
H A Dfloppy.h51 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()
/kernel/linux/linux-5.10/kernel/
H A Ddma.c41 DEFINE_SPINLOCK(dma_spin_lock); variable
149 EXPORT_SYMBOL(dma_spin_lock); variable
/kernel/linux/linux-6.6/kernel/
H A Ddma.c41 DEFINE_SPINLOCK(dma_spin_lock); variable
149 EXPORT_SYMBOL(dma_spin_lock); variable
/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Ddma.h151 extern spinlock_t dma_spin_lock;
156 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
162 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
/kernel/linux/linux-5.10/arch/mips/include/asm/
H A Ddma.h158 extern spinlock_t dma_spin_lock;
163 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
169 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
/kernel/linux/linux-6.6/arch/mips/include/asm/
H A Ddma.h158 extern spinlock_t dma_spin_lock;
163 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
169 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
/kernel/linux/linux-6.6/arch/powerpc/include/asm/
H A Ddma.h166 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()
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Ddma.h151 extern spinlock_t dma_spin_lock;
156 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
162 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
/kernel/linux/linux-5.10/arch/alpha/include/asm/
H A Ddma.h199 extern spinlock_t dma_spin_lock;
204 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
210 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Ddma.h166 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()
/kernel/linux/linux-5.10/arch/sparc/include/asm/
H A Dparport.h25 static DEFINE_SPINLOCK(dma_spin_lock);
29 spin_lock_irqsave(&dma_spin_lock, flags); \
34 spin_unlock_irqrestore(&dma_spin_lock, __flags);
H A Dfloppy_32.h382 static DEFINE_SPINLOCK(dma_spin_lock);
386 spin_lock_irqsave(&dma_spin_lock, flags); \
391 spin_unlock_irqrestore(&dma_spin_lock, __flags);
H A Dfloppy_64.h768 static DEFINE_SPINLOCK(dma_spin_lock);
772 spin_lock_irqsave(&dma_spin_lock, flags); \
777 spin_unlock_irqrestore(&dma_spin_lock, __flags);
/kernel/linux/linux-6.6/arch/alpha/include/asm/
H A Ddma.h199 extern spinlock_t dma_spin_lock;
204 spin_lock_irqsave(&dma_spin_lock, flags); in claim_dma_lock()
210 spin_unlock_irqrestore(&dma_spin_lock, flags); in release_dma_lock()
/kernel/linux/linux-6.6/arch/sparc/include/asm/
H A Dfloppy_32.h382 static DEFINE_SPINLOCK(dma_spin_lock);
386 spin_lock_irqsave(&dma_spin_lock, flags); \
391 spin_unlock_irqrestore(&dma_spin_lock, __flags);
H A Dparport_64.h26 static DEFINE_SPINLOCK(dma_spin_lock);
30 spin_lock_irqsave(&dma_spin_lock, flags); \
35 spin_unlock_irqrestore(&dma_spin_lock, __flags);
H A Dfloppy_64.h768 static DEFINE_SPINLOCK(dma_spin_lock);
772 spin_lock_irqsave(&dma_spin_lock, flags); \
777 spin_unlock_irqrestore(&dma_spin_lock, __flags);
/kernel/linux/linux-5.10/arch/arm/kernel/
H A Ddma.c23 DEFINE_RAW_SPINLOCK(dma_spin_lock); variable
24 EXPORT_SYMBOL(dma_spin_lock); variable
/kernel/linux/linux-6.6/arch/arm/kernel/
H A Ddma.c23 DEFINE_RAW_SPINLOCK(dma_spin_lock); variable
24 EXPORT_SYMBOL(dma_spin_lock); variable
/kernel/linux/linux-5.10/arch/sh/include/asm/
H A Ddma.h48 extern spinlock_t dma_spin_lock;
/kernel/linux/linux-6.6/arch/sh/include/asm/
H A Ddma.h48 extern spinlock_t dma_spin_lock;
/kernel/linux/linux-5.10/arch/sh/drivers/dma/
H A Ddma-api.c21 DEFINE_SPINLOCK(dma_spin_lock); variable

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