diff options
Diffstat (limited to 'libc/kernel/common/asm-generic/percpu.h')
-rw-r--r-- | libc/kernel/common/asm-generic/percpu.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libc/kernel/common/asm-generic/percpu.h b/libc/kernel/common/asm-generic/percpu.h new file mode 100644 index 0000000..e498300 --- /dev/null +++ b/libc/kernel/common/asm-generic/percpu.h @@ -0,0 +1,29 @@ +/**************************************************************************** + **************************************************************************** + *** + *** 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_PERCPU_H_ +#define _ASM_GENERIC_PERCPU_H_ +#include <linux/compiler.h> + +#define __GENERIC_PER_CPU + +#define DEFINE_PER_CPU(type, name) __typeof__(type) per_cpu__##name + +#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var)) +#define __get_cpu_var(var) per_cpu__##var +#define __raw_get_cpu_var(var) per_cpu__##var + +#define DECLARE_PER_CPU(type, name) extern __typeof__(type) per_cpu__##name + +#define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(per_cpu__##var) +#define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(per_cpu__##var) + +#endif |