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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/s390/include/asm/irqflags.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/s390/include/asm/irqflags.h')
-rw-r--r-- | ANDROID_3.4.5/arch/s390/include/asm/irqflags.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/ANDROID_3.4.5/arch/s390/include/asm/irqflags.h b/ANDROID_3.4.5/arch/s390/include/asm/irqflags.h deleted file mode 100644 index 38fdf451..00000000 --- a/ANDROID_3.4.5/arch/s390/include/asm/irqflags.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright IBM Corp. 2006,2010 - * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com> - */ - -#ifndef __ASM_IRQFLAGS_H -#define __ASM_IRQFLAGS_H - -#include <linux/types.h> - -/* store then OR system mask. */ -#define __arch_local_irq_stosm(__or) \ -({ \ - unsigned long __mask; \ - asm volatile( \ - " stosm %0,%1" \ - : "=Q" (__mask) : "i" (__or) : "memory"); \ - __mask; \ -}) - -/* store then AND system mask. */ -#define __arch_local_irq_stnsm(__and) \ -({ \ - unsigned long __mask; \ - asm volatile( \ - " stnsm %0,%1" \ - : "=Q" (__mask) : "i" (__and) : "memory"); \ - __mask; \ -}) - -/* set system mask. */ -static inline notrace void __arch_local_irq_ssm(unsigned long flags) -{ - asm volatile("ssm %0" : : "Q" (flags) : "memory"); -} - -static inline notrace unsigned long arch_local_save_flags(void) -{ - return __arch_local_irq_stosm(0x00); -} - -static inline notrace unsigned long arch_local_irq_save(void) -{ - return __arch_local_irq_stnsm(0xfc); -} - -static inline notrace void arch_local_irq_disable(void) -{ - arch_local_irq_save(); -} - -static inline notrace void arch_local_irq_enable(void) -{ - __arch_local_irq_stosm(0x03); -} - -static inline notrace void arch_local_irq_restore(unsigned long flags) -{ - __arch_local_irq_ssm(flags); -} - -static inline notrace bool arch_irqs_disabled_flags(unsigned long flags) -{ - return !(flags & (3UL << (BITS_PER_LONG - 8))); -} - -static inline notrace bool arch_irqs_disabled(void) -{ - return arch_irqs_disabled_flags(arch_local_save_flags()); -} - -#endif /* __ASM_IRQFLAGS_H */ |