root/tools/include/asm-generic/bitops.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __TOOLS_ASM_GENERIC_BITOPS_H
   3 #define __TOOLS_ASM_GENERIC_BITOPS_H
   4 
   5 /*
   6  * tools/ copied this from include/asm-generic/bitops.h, bit by bit as it needed
   7  * some functions.
   8  *
   9  * For the benefit of those who are trying to port Linux to another
  10  * architecture, here are some C-language equivalents.  You should
  11  * recode these in the native assembly language, if at all possible.
  12  *
  13  * C language equivalents written by Theodore Ts'o, 9/26/92
  14  */
  15 
  16 #include <asm-generic/bitops/__ffs.h>
  17 #include <asm-generic/bitops/__ffz.h>
  18 #include <asm-generic/bitops/fls.h>
  19 #include <asm-generic/bitops/__fls.h>
  20 #include <asm-generic/bitops/fls64.h>
  21 #include <asm-generic/bitops/find.h>
  22 
  23 #ifndef _TOOLS_LINUX_BITOPS_H_
  24 #error only <linux/bitops.h> can be included directly
  25 #endif
  26 
  27 #include <asm-generic/bitops/hweight.h>
  28 
  29 #include <asm-generic/bitops/atomic.h>
  30 #include <asm-generic/bitops/non-atomic.h>
  31 
  32 #endif /* __TOOLS_ASM_GENERIC_BITOPS_H */