diff options
Diffstat (limited to 'arch/sparc/include/asm/tlbflush_64.h')
| -rw-r--r-- | arch/sparc/include/asm/tlbflush_64.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/tlbflush_64.h b/arch/sparc/include/asm/tlbflush_64.h index fbb675dbe0c..2ef46349415 100644 --- a/arch/sparc/include/asm/tlbflush_64.h +++ b/arch/sparc/include/asm/tlbflush_64.h @@ -5,9 +5,17 @@ #include <asm/mmu_context.h> /* TSB flush operations. */ -struct mmu_gather; + +#define TLB_BATCH_NR 192 + +struct tlb_batch { + struct mm_struct *mm; + unsigned long tlb_nr; + unsigned long vaddrs[TLB_BATCH_NR]; +}; + extern void flush_tsb_kernel_range(unsigned long start, unsigned long end); -extern void flush_tsb_user(struct mmu_gather *mp); +extern void flush_tsb_user(struct tlb_batch *tb); /* TLB flush operations. */ |