~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~

TOMOYO Linux Cross Reference
Linux/arch/parisc/include/asm/irqflags.h

Version: ~ [ linux-6.11.5 ] ~ [ linux-6.10.14 ] ~ [ linux-6.9.12 ] ~ [ linux-6.8.12 ] ~ [ linux-6.7.12 ] ~ [ linux-6.6.58 ] ~ [ linux-6.5.13 ] ~ [ linux-6.4.16 ] ~ [ linux-6.3.13 ] ~ [ linux-6.2.16 ] ~ [ linux-6.1.114 ] ~ [ linux-6.0.19 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.169 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.228 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.284 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.322 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.336 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.337 ] ~ [ linux-4.4.302 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.9 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

Diff markup

Differences between /arch/parisc/include/asm/irqflags.h (Architecture sparc64) and /arch/mips/include/asm-mips/irqflags.h (Architecture mips)


  1 /* SPDX-License-Identifier: GPL-2.0 */              1 
  2 #ifndef __PARISC_IRQFLAGS_H                       
  3 #define __PARISC_IRQFLAGS_H                       
  4                                                   
  5 #include <linux/types.h>                          
  6 #include <asm/psw.h>                              
  7                                                   
  8 static inline unsigned long arch_local_save_fl    
  9 {                                                 
 10         unsigned long flags;                      
 11         asm volatile("ssm 0, %0" : "=r" (flags    
 12         return flags;                             
 13 }                                                 
 14                                                   
 15 static inline void arch_local_irq_disable(void    
 16 {                                                 
 17         asm volatile("rsm %0,%%r0\n" : : "i" (    
 18 }                                                 
 19                                                   
 20 static inline void arch_local_irq_enable(void)    
 21 {                                                 
 22         asm volatile("ssm %0,%%r0\n" : : "i" (    
 23 }                                                 
 24                                                   
 25 static inline unsigned long arch_local_irq_sav    
 26 {                                                 
 27         unsigned long flags;                      
 28         asm volatile("rsm %1,%0" : "=r" (flags    
 29         return flags;                             
 30 }                                                 
 31                                                   
 32 static inline void arch_local_irq_restore(unsi    
 33 {                                                 
 34         /* warn if IRQs are on although they s    
 35         if (IS_ENABLED(CONFIG_LIGHTWEIGHT_SPIN    
 36                 if (arch_local_save_flags() &     
 37                         asm volatile("break 6,    
 38                                                   
 39         asm volatile("mtsm %0" : : "r" (flags)    
 40 }                                                 
 41                                                   
 42 static inline bool arch_irqs_disabled_flags(un    
 43 {                                                 
 44         return (flags & PSW_I) == 0;              
 45 }                                                 
 46                                                   
 47 static inline bool arch_irqs_disabled(void)       
 48 {                                                 
 49         return arch_irqs_disabled_flags(arch_l    
 50 }                                                 
 51                                                   
 52 #endif /* __PARISC_IRQFLAGS_H */                  
 53                                                   

~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~

kernel.org | git.kernel.org | LWN.net | Project Home | SVN repository | Mail admin

Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.

sflogo.php