William Liu
332e5a78de
Moto mmap fault driver is to change the filemap_fault function So the mmap read ahead pages limit could be reduced to configurable value Test result shows that the io read overhead could be substantially reduced. Change-Id: I6cc592c4b2c211d0bab404cd22f8bd0248fc2f17 Signed-off-by: William Liu <a17671@motorola.com> Reviewed-on: https://gerrit.mot.com/2633006 SLTApproved: Slta Waiver SME-Granted: SME Approvals Granted Tested-by: Jira Key Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com> Submit-Approved: Jira Key Reviewed-on: https://gerrit.mot.com/2676236 Reviewed-by: Huosheng Liao <liaohs@motorola.com>