Logo Search packages:      
Sourcecode: linux version File versions  Download package

tlbflush_64.h

#ifndef _SPARC64_TLBFLUSH_H
#define _SPARC64_TLBFLUSH_H

#include <linux/mm.h>
#include <asm/mmu_context.h>

/* TSB flush operations. */
struct mmu_gather;
extern void flush_tsb_kernel_range(unsigned long start, unsigned long end);
extern void flush_tsb_user(struct mmu_gather *mp);

/* 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()

/* Local cpu only.  */
extern void __flush_tlb_all(void);

extern void __flush_tlb_kernel_range(unsigned long start, unsigned long end);

#ifndef CONFIG_SMP

#define flush_tlb_kernel_range(start,end) \
do {  flush_tsb_kernel_range(start,end); \
      __flush_tlb_kernel_range(start,end); \
} while (0)

#else /* CONFIG_SMP */

extern void smp_flush_tlb_kernel_range(unsigned long start, unsigned long end);

#define flush_tlb_kernel_range(start, end) \
do {  flush_tsb_kernel_range(start,end); \
      smp_flush_tlb_kernel_range(start, end); \
} while (0)

#endif /* ! CONFIG_SMP */

#endif /* _SPARC64_TLBFLUSH_H */

Generated by  Doxygen 1.6.0   Back to index