1 /****************************************************************************
2 ****************************************************************************
4 *** This header was automatically generated from a Linux kernel header
5 *** of the same name, to make information necessary for userspace to
6 *** call into the kernel available to libc. It contains only constants,
7 *** structures, and macros generated from the original header, and thus,
8 *** contains no copyrightable information.
10 ****************************************************************************
11 ****************************************************************************/
12 #ifndef _ARCH_X86_CACHE_H
13 #define _ARCH_X86_CACHE_H
15 #define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
16 #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
18 #define __read_mostly __attribute__((__section__(".data.read_mostly")))