mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-27 03:20:56 +07:00
1c7037db50
Nobody uses flush_tlb_pgtables anymore, this patch removes all remaining traces of it from all archs. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
#ifndef _CRIS_TLBFLUSH_H
|
|
#define _CRIS_TLBFLUSH_H
|
|
|
|
#include <linux/mm.h>
|
|
#include <asm/processor.h>
|
|
#include <asm/pgtable.h>
|
|
#include <asm/pgalloc.h>
|
|
|
|
/*
|
|
* TLB flushing (implemented in arch/cris/mm/tlb.c):
|
|
*
|
|
* - flush_tlb() flushes the current mm struct TLBs
|
|
* - flush_tlb_all() flushes all processes TLBs
|
|
* - flush_tlb_mm(mm) flushes the specified mm context TLB's
|
|
* - flush_tlb_page(vma, vmaddr) flushes one page
|
|
* - flush_tlb_range(mm, start, end) flushes a range of pages
|
|
*
|
|
*/
|
|
|
|
extern void __flush_tlb_all(void);
|
|
extern void __flush_tlb_mm(struct mm_struct *mm);
|
|
extern void __flush_tlb_page(struct vm_area_struct *vma,
|
|
unsigned long addr);
|
|
|
|
#ifdef CONFIG_SMP
|
|
extern void flush_tlb_all(void);
|
|
extern void flush_tlb_mm(struct mm_struct *mm);
|
|
extern void flush_tlb_page(struct vm_area_struct *vma,
|
|
unsigned long addr);
|
|
#else
|
|
#define flush_tlb_all __flush_tlb_all
|
|
#define flush_tlb_mm __flush_tlb_mm
|
|
#define flush_tlb_page __flush_tlb_page
|
|
#endif
|
|
|
|
static inline void flush_tlb_range(struct vm_area_struct * vma, unsigned long start, unsigned long end)
|
|
{
|
|
flush_tlb_mm(vma->vm_mm);
|
|
}
|
|
|
|
static inline void flush_tlb(void)
|
|
{
|
|
flush_tlb_mm(current->mm);
|
|
}
|
|
|
|
#define flush_tlb_kernel_range(start, end) flush_tlb_all()
|
|
|
|
#endif /* _CRIS_TLBFLUSH_H */
|