cregit-Linux how code gets into the kernel

Release 4.7 arch/sh/include/asm/bl_bit_32.h

#ifndef __ASM_SH_BL_BIT_32_H

#define __ASM_SH_BL_BIT_32_H


static inline void set_bl_bit(void) { unsigned long __dummy0, __dummy1; __asm__ __volatile__ ( "stc sr, %0\n\t" "or %2, %0\n\t" "and %3, %0\n\t" "ldc %0, sr\n\t" : "=&r" (__dummy0), "=r" (__dummy1) : "r" (0x10000000), "r" (0xffffff0f) : "memory" ); }

Contributors

PersonTokensPropCommitsCommitProp
david howellsdavid howells18100.00%1100.00%
Total18100.00%1100.00%


static inline void clear_bl_bit(void) { unsigned long __dummy0, __dummy1; __asm__ __volatile__ ( "stc sr, %0\n\t" "and %2, %0\n\t" "ldc %0, sr\n\t" : "=&r" (__dummy0), "=r" (__dummy1) : "1" (~0x10000000) : "memory" ); }

Contributors

PersonTokensPropCommitsCommitProp
david howellsdavid howells18100.00%1100.00%
Total18100.00%1100.00%

#endif /* __ASM_SH_BL_BIT_32_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
david howellsdavid howells45100.00%1100.00%
Total45100.00%1100.00%
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