diff options
Diffstat (limited to 'arch/csky/mm/fault.c')
| -rw-r--r-- | arch/csky/mm/fault.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/csky/mm/fault.c b/arch/csky/mm/fault.c index 081b178b41b1..94eac13b9c97 100644 --- a/arch/csky/mm/fault.c +++ b/arch/csky/mm/fault.c @@ -59,7 +59,6 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long write, si_code = SEGV_MAPERR; -#ifndef CONFIG_CPU_HAS_TLBI /* * We fault-in kernel-space virtual memory on-demand. The * 'reference' page table is init_mm.pgd. @@ -84,10 +83,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long write, pmd_t *pmd, *pmd_k; pte_t *pte_k; - unsigned long pgd_base; - - pgd_base = (unsigned long)__va(get_pgd()); - pgd = (pgd_t *)pgd_base + offset; + pgd = get_pgd() + offset; pgd_k = init_mm.pgd + offset; if (!pgd_present(*pgd_k)) @@ -110,7 +106,6 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long write, goto no_context; return; } -#endif perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address); /* |