usb: gadget: mtp: add new ioctl for compat

[firefly-linux-kernel-4.4.55.git] / mm / page-writeback.c

diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 73cbc5dc150b18ffa807761abb1af872757ed6bb..5a45b9d0acd4650f908adaed20e40cbde21548b1 100644 (file)
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -94,8 +94,9 @@ unsigned long vm_dirty_bytes;
 
 /*
  * The interval between `kupdate'-style writebacks
+ * modify by wlf@20140515
  */
-unsigned int dirty_writeback_interval = 5 * 100; /* centiseconds */
+unsigned int dirty_writeback_interval = 1 * 100; /* centiseconds */
 
 EXPORT_SYMBOL_GPL(dirty_writeback_interval);