Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef _ASM_X86_CACHE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define _ASM_X86_CACHE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #include <linux/linkage.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) /* L1 cache line size */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #define L1_CACHE_SHIFT	(CONFIG_X86_L1_CACHE_SHIFT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define __read_mostly __section(".data..read_mostly")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define INTERNODE_CACHE_SHIFT CONFIG_X86_INTERNODE_CACHE_SHIFT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #define INTERNODE_CACHE_BYTES (1 << INTERNODE_CACHE_SHIFT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #ifdef CONFIG_X86_VSMP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #ifdef CONFIG_SMP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define __cacheline_aligned_in_smp					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	__attribute__((__aligned__(INTERNODE_CACHE_BYTES)))		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	__page_aligned_data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #endif /* _ASM_X86_CACHE_H */