mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-18 02:04:05 +08:00
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>
This commit is contained in:
parent
0b4dc7c352
commit
b2bba72c10
@ -1,5 +1,40 @@
|
||||
#ifdef CONFIG_X86_32
|
||||
# include "cacheflush_32.h"
|
||||
#else
|
||||
# include "cacheflush_64.h"
|
||||
#ifndef _ASM_X86_CACHEFLUSH_H
|
||||
#define _ASM_X86_CACHEFLUSH_H
|
||||
|
||||
/* Keep includes the same across arches. */
|
||||
#include <linux/mm.h>
|
||||
|
||||
/* Caches aren't brain-dead on the intel. */
|
||||
#define flush_cache_all() do { } while (0)
|
||||
#define flush_cache_mm(mm) do { } while (0)
|
||||
#define flush_cache_dup_mm(mm) do { } while (0)
|
||||
#define flush_cache_range(vma, start, end) do { } while (0)
|
||||
#define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
|
||||
#define flush_dcache_page(page) do { } while (0)
|
||||
#define flush_dcache_mmap_lock(mapping) do { } while (0)
|
||||
#define flush_dcache_mmap_unlock(mapping) do { } while (0)
|
||||
#define flush_icache_range(start, end) do { } while (0)
|
||||
#define flush_icache_page(vma,pg) do { } while (0)
|
||||
#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
|
||||
#define flush_cache_vmap(start, end) do { } while (0)
|
||||
#define flush_cache_vunmap(start, end) do { } while (0)
|
||||
|
||||
#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
|
||||
memcpy(dst, src, len)
|
||||
#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
|
||||
memcpy(dst, src, len)
|
||||
|
||||
void global_flush_tlb(void);
|
||||
int change_page_attr(struct page *page, int numpages, pgprot_t prot);
|
||||
int change_page_attr_addr(unsigned long addr, int numpages, pgprot_t prot);
|
||||
|
||||
#ifdef CONFIG_DEBUG_PAGEALLOC
|
||||
/* internal debugging function */
|
||||
void kernel_map_pages(struct page *page, int numpages, int enable);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_DEBUG_RODATA
|
||||
void mark_rodata_ro(void);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
@ -1,39 +0,0 @@
|
||||
#ifndef _I386_CACHEFLUSH_H
|
||||
#define _I386_CACHEFLUSH_H
|
||||
|
||||
/* Keep includes the same across arches. */
|
||||
#include <linux/mm.h>
|
||||
|
||||
/* Caches aren't brain-dead on the intel. */
|
||||
#define flush_cache_all() do { } while (0)
|
||||
#define flush_cache_mm(mm) do { } while (0)
|
||||
#define flush_cache_dup_mm(mm) do { } while (0)
|
||||
#define flush_cache_range(vma, start, end) do { } while (0)
|
||||
#define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
|
||||
#define flush_dcache_page(page) do { } while (0)
|
||||
#define flush_dcache_mmap_lock(mapping) do { } while (0)
|
||||
#define flush_dcache_mmap_unlock(mapping) do { } while (0)
|
||||
#define flush_icache_range(start, end) do { } while (0)
|
||||
#define flush_icache_page(vma,pg) do { } while (0)
|
||||
#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
|
||||
#define flush_cache_vmap(start, end) do { } while (0)
|
||||
#define flush_cache_vunmap(start, end) do { } while (0)
|
||||
|
||||
#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
|
||||
memcpy(dst, src, len)
|
||||
#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
|
||||
memcpy(dst, src, len)
|
||||
|
||||
void global_flush_tlb(void);
|
||||
int change_page_attr(struct page *page, int numpages, pgprot_t prot);
|
||||
|
||||
#ifdef CONFIG_DEBUG_PAGEALLOC
|
||||
/* internal debugging function */
|
||||
void kernel_map_pages(struct page *page, int numpages, int enable);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_DEBUG_RODATA
|
||||
void mark_rodata_ro(void);
|
||||
#endif
|
||||
|
||||
#endif /* _I386_CACHEFLUSH_H */
|
@ -1,35 +0,0 @@
|
||||
#ifndef _X8664_CACHEFLUSH_H
|
||||
#define _X8664_CACHEFLUSH_H
|
||||
|
||||
/* Keep includes the same across arches. */
|
||||
#include <linux/mm.h>
|
||||
|
||||
/* Caches aren't brain-dead on the intel. */
|
||||
#define flush_cache_all() do { } while (0)
|
||||
#define flush_cache_mm(mm) do { } while (0)
|
||||
#define flush_cache_dup_mm(mm) do { } while (0)
|
||||
#define flush_cache_range(vma, start, end) do { } while (0)
|
||||
#define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
|
||||
#define flush_dcache_page(page) do { } while (0)
|
||||
#define flush_dcache_mmap_lock(mapping) do { } while (0)
|
||||
#define flush_dcache_mmap_unlock(mapping) do { } while (0)
|
||||
#define flush_icache_range(start, end) do { } while (0)
|
||||
#define flush_icache_page(vma,pg) do { } while (0)
|
||||
#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
|
||||
#define flush_cache_vmap(start, end) do { } while (0)
|
||||
#define flush_cache_vunmap(start, end) do { } while (0)
|
||||
|
||||
#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
|
||||
memcpy(dst, src, len)
|
||||
#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
|
||||
memcpy(dst, src, len)
|
||||
|
||||
void global_flush_tlb(void);
|
||||
int change_page_attr(struct page *page, int numpages, pgprot_t prot);
|
||||
int change_page_attr_addr(unsigned long addr, int numpages, pgprot_t prot);
|
||||
|
||||
#ifdef CONFIG_DEBUG_RODATA
|
||||
void mark_rodata_ro(void);
|
||||
#endif
|
||||
|
||||
#endif /* _X8664_CACHEFLUSH_H */
|
Loading…
Reference in New Issue
Block a user