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linux/include/asm-sparc64/tlbflush.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

42 lines
1.1 KiB
C

#ifndef _SPARC64_TLBFLUSH_H
#define _SPARC64_TLBFLUSH_H
#include <linux/config.h>
#include <linux/mm.h>
#include <asm/mmu_context.h>
/* TLB flush operations. */
extern void flush_tlb_pending(void);
#define flush_tlb_range(vma,start,end) \
do { (void)(start); flush_tlb_pending(); } while (0)
#define flush_tlb_page(vma,addr) flush_tlb_pending()
#define flush_tlb_mm(mm) flush_tlb_pending()
extern void __flush_tlb_all(void);
extern void __flush_tlb_page(unsigned long context, unsigned long page, unsigned long r);
extern void __flush_tlb_kernel_range(unsigned long start, unsigned long end);
#ifndef CONFIG_SMP
#define flush_tlb_all() __flush_tlb_all()
#define flush_tlb_kernel_range(start,end) \
__flush_tlb_kernel_range(start,end)
#else /* CONFIG_SMP */
extern void smp_flush_tlb_all(void);
extern void smp_flush_tlb_kernel_range(unsigned long start, unsigned long end);
#define flush_tlb_all() smp_flush_tlb_all()
#define flush_tlb_kernel_range(start, end) \
smp_flush_tlb_kernel_range(start, end)
#endif /* ! CONFIG_SMP */
extern void flush_tlb_pgtables(struct mm_struct *, unsigned long, unsigned long);
#endif /* _SPARC64_TLBFLUSH_H */