diff options
Diffstat (limited to 'arch/ia64/mm')
| -rw-r--r-- | arch/ia64/mm/init.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 1373fae7657..07d82cd7cbd 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -337,7 +337,7 @@ setup_gate (void) void __devinit ia64_mmu_init (void *my_cpu_data) { - unsigned long psr, pta, impl_va_bits; + unsigned long pta, impl_va_bits; extern void __devinit tlb_init (void); #ifdef CONFIG_DISABLE_VHPT @@ -346,15 +346,6 @@ ia64_mmu_init (void *my_cpu_data) # define VHPT_ENABLE_BIT 1 #endif - /* Pin mapping for percpu area into TLB */ - psr = ia64_clear_ic(); - ia64_itr(0x2, IA64_TR_PERCPU_DATA, PERCPU_ADDR, - pte_val(pfn_pte(__pa(my_cpu_data) >> PAGE_SHIFT, PAGE_KERNEL)), - PERCPU_PAGE_SHIFT); - - ia64_set_psr(psr); - ia64_srlz_i(); - /* * Check if the virtually mapped linear page table (VMLPT) overlaps with a mapped * address space. The IA-64 architecture guarantees that at least 50 bits of |