| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _ASM_GENERIC_BITOPS_ATOMIC_H_ |
| #define _ASM_GENERIC_BITOPS_ATOMIC_H_ |
| |
| #include <asm/types.h> |
| |
| #define BITOP_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) |
| #define BITOP_WORD(nr) ((nr) / BITS_PER_LONG) |
| |
| #define _atomic_spin_lock_irqsave(l,f) do { local_irq_save(f); } while (0) |
| #define _atomic_spin_unlock_irqrestore(l,f) do { local_irq_restore(f); } while (0) |
| |
| #endif |
