Revert "Revert "proc: pagemap: Hold mmap_sem during page walk""
author黄涛 <huangtao@rock-chips.com>
Sat, 30 Jul 2011 14:16:44 +0000 (22:16 +0800)
committer黄涛 <huangtao@rock-chips.com>
Sat, 30 Jul 2011 14:16:44 +0000 (22:16 +0800)
commitb1d3b6d349dc81b7881469633b8cc5ba60534f8e
tree55599339927cd98c22ead743bad41f244bdd43de
parenta620a88408aeada0bdf23c0995c584a15a202e60
Revert "Revert "proc: pagemap: Hold mmap_sem during page walk""

This reverts commit 2c07d75caea45852bb9a58648a6be476ffc57a02.
fs/proc/task_mmu.c