From 1dc9e472e19acfe6dc7f41e429236e7eef7ceda1 Mon Sep 17 00:00:00 2001 From: The Android Open Source Project Date: Tue, 3 Mar 2009 19:28:35 -0800 Subject: auto import from //depot/cupcake/@135843 --- libc/kernel/common/asm-generic/bitops/non-atomic.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 libc/kernel/common/asm-generic/bitops/non-atomic.h (limited to 'libc/kernel/common/asm-generic/bitops/non-atomic.h') diff --git a/libc/kernel/common/asm-generic/bitops/non-atomic.h b/libc/kernel/common/asm-generic/bitops/non-atomic.h new file mode 100644 index 0000000..727f736 --- /dev/null +++ b/libc/kernel/common/asm-generic/bitops/non-atomic.h @@ -0,0 +1,20 @@ +/**************************************************************************** + **************************************************************************** + *** + *** 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_NON_ATOMIC_H_ +#define _ASM_GENERIC_BITOPS_NON_ATOMIC_H_ + +#include + +#define BITOP_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) +#define BITOP_WORD(nr) ((nr) / BITS_PER_LONG) + +#endif -- cgit v1.1