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Commit 9bfa23df authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Thomas Gleixner
Browse files

x86: unify include/asm/cache_32/64.h 



Same file, except for whitespace, comment formatting and the extra
defines in _64, which are conditional on VSMP anyway.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent b2bba72c

include/asm-x86/cache.h

+19 −4
Original line number Diff line number Diff line 
#ifdef CONFIG_X86_32

# include "cache_32.h"

#else

# include "cache_64.h"

#ifndef _ARCH_X86_CACHE_H

#define _ARCH_X86_CACHE_H



/* L1 cache line size */

#define L1_CACHE_SHIFT	(CONFIG_X86_L1_CACHE_SHIFT)

#define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT)



#define __read_mostly __attribute__((__section__(".data.read_mostly")))



#ifdef CONFIG_X86_VSMP

/* vSMP Internode cacheline shift */

#define INTERNODE_CACHE_SHIFT (12)

#ifdef CONFIG_SMP

#define __cacheline_aligned_in_smp					\

	__attribute__((__aligned__(1 << (INTERNODE_CACHE_SHIFT))))	\

	__attribute__((__section__(".data.page_aligned")))

#endif

#endif



#endif

include/asm-x86/cache_32.h

deleted100644 → 0
+0 −14
Original line number Diff line number Diff line 
/*

 * include/asm-i386/cache.h

 */

#ifndef __ARCH_I386_CACHE_H

#define __ARCH_I386_CACHE_H





/* L1 cache line size */

#define L1_CACHE_SHIFT	(CONFIG_X86_L1_CACHE_SHIFT)

#define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT)



#define __read_mostly __attribute__((__section__(".data.read_mostly")))



#endif

include/asm-x86/cache_64.h

deleted100644 → 0
+0 −26
Original line number Diff line number Diff line 
/*

 * include/asm-x86_64/cache.h

 */

#ifndef __ARCH_X8664_CACHE_H

#define __ARCH_X8664_CACHE_H





/* L1 cache line size */

#define L1_CACHE_SHIFT	(CONFIG_X86_L1_CACHE_SHIFT)

#define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT)



#ifdef CONFIG_X86_VSMP



/* vSMP Internode cacheline shift */

#define INTERNODE_CACHE_SHIFT (12)

#ifdef CONFIG_SMP

#define __cacheline_aligned_in_smp					\

       __attribute__((__aligned__(1 << (INTERNODE_CACHE_SHIFT))))         \

       __attribute__((__section__(".data.page_aligned")))

#endif



#endif



#define __read_mostly __attribute__((__section__(".data.read_mostly")))



#endif