aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/mm/fault.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/mm/fault.c')
-rw-r--r--arch/x86/mm/fault.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 800de815519c..c88573d90f3e 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -1248,10 +1248,6 @@ __do_page_fault(struct pt_regs *regs, unsigned long error_code,
1248 tsk = current; 1248 tsk = current;
1249 mm = tsk->mm; 1249 mm = tsk->mm;
1250 1250
1251 /*
1252 * Detect and handle instructions that would cause a page fault for
1253 * both a tracked kernel page and a userspace page.
1254 */
1255 prefetchw(&mm->mmap_sem); 1251 prefetchw(&mm->mmap_sem);
1256 1252
1257 if (unlikely(kmmio_fault(regs, address))) 1253 if (unlikely(kmmio_fault(regs, address)))