diff options
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/fault.c | 3 | ||||
| -rw-r--r-- | arch/x86/mm/init_64.c | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c index baa0e86adfbc..c403526d5d15 100644 --- a/arch/x86/mm/fault.c +++ b/arch/x86/mm/fault.c @@ -952,8 +952,6 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code) tsk = current; mm = tsk->mm; - prefetchw(&mm->mmap_sem); - /* Get the faulting address: */ address = read_cr2(); @@ -963,6 +961,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code) */ if (kmemcheck_active(regs)) kmemcheck_hide(regs); + prefetchw(&mm->mmap_sem); if (unlikely(kmmio_fault(regs, address))) return; diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 9c543290a813..c4378f4fd4a5 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -527,7 +527,7 @@ phys_pud_update(pgd_t *pgd, unsigned long addr, unsigned long end, return phys_pud_init(pud, addr, end, page_size_mask); } -unsigned long __init +unsigned long __meminit kernel_physical_mapping_init(unsigned long start, unsigned long end, unsigned long page_size_mask) |