OpenCloudOS-Kernel/arch/x86/include/asm/cacheflush.h

#ifndef _ASM_X86_CACHEFLUSH_H
#define _ASM_X86_CACHEFLUSH_H

/* Caches aren't brain-dead on the intel. */
#include <asm-generic/cacheflush.h>
#include <asm/special_insns.h>

void clflush_cache_range(void *addr, unsigned int size);

#endif /* _ASM_X86_CACHEFLUSH_H */
x86: Fix ASM_X86__ header guards Change header guards named "ASM_X86__" to "_ASM_X86_" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2008-10-23 13:26:29 +08:00			`#ifndef _ASM_X86_CACHEFLUSH_H`
			`#define _ASM_X86_CACHEFLUSH_H`
x86: unify include/asm/cacheflush_32/64.h Same file, except for whitespace, comment formatting and the extra DEBUG_PAGE_ALLOC function in _32. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 2007-10-16 05:28:20 +08:00
			`/* Caches aren't brain-dead on the intel. */`
x86: Use asm-generic/cacheflush.h The implementation of the cache flushing interfaces on the x86 is identical with the default implementation in asm-generic. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: arnd@arndb.de LKML-Reference: <1295523136-4277-2-git-send-email-akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> 2011-01-20 19:32:14 +08:00			`#include <asm-generic/cacheflush.h>`
Disintegrate asm/system.h for X86 Disintegrate asm/system.h for X86. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: H. Peter Anvin <hpa@zytor.com> cc: x86@kernel.org 2012-03-29 01:11:12 +08:00			`#include <asm/special_insns.h>`
x86: add comments to describe the new api's in cacheflush.h The new cacheflush.h API's didn't have any comments describing how they're to be used yet and the conventions around these functions. This patch adds comments to this effect; in order for that to be a logical series, some prototypes had to move around. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> 2008-04-17 23:41:31 +08:00
x86: fix clflush_page_range logic only present ptes must be flushed. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> 2008-01-30 20:34:09 +08:00			`void clflush_cache_range(void *addr, unsigned int size);`
x86: unify include/asm/cacheflush_32/64.h Same file, except for whitespace, comment formatting and the extra DEBUG_PAGE_ALLOC function in _32. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 2007-10-16 05:28:20 +08:00
x86: Fix ASM_X86__ header guards Change header guards named "ASM_X86__" to "_ASM_X86_" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin <hpa@zytor.com> 2008-10-23 13:26:29 +08:00			`#endif /* _ASM_X86_CACHEFLUSH_H */`